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Machrio

Plain Bearings

Precision bearings for rotating machinery, conveyors, pumps, motors, and mechanical equipment. Our bearing selection includes deep groove ball bearings, angular contact bearings, spherical roller bearings, tapered roller bearings, needle bearings, and thrust bearings.

666 products

Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD for Industrial Use
Industrial|SKU: HC8151
Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD for Industrial Use

This steel deep groove ball bearing is engineered for demanding industrial applications, featuring a 1.969-inch bore and a 4.331-inch outside diameter with a total width of 1.063 inches. Constructed from high-grade steel, it offers exceptional load capacity and resistance to wear in heavy-duty environments. The unit includes dual metal shields to effectively retain lubrication while excluding contaminants, ensuring extended service life with minimal maintenance. Designed with C3 internal clearance, this bearing accommodates thermal expansion and slight misalignment, providing reliable rotational performance in motors, gearboxes, and conveyor systems.

$59.99In Stock
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Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD, Pkg Qty 10
Industrial|SKU: AY2573
Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD, Pkg Qty 10

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial and axial load support. Featuring a precise 1.969-inch bore diameter and a 4.331-inch outside diameter, the unit ensures seamless integration into standard machinery configurations. With a compact width of 1.063 inches, the robust steel construction provides exceptional durability and resistance to wear under high-speed rotation. Ideal for motors, gearboxes, and conveyor systems, this component offers consistent performance and extended service life in rigorous operational environments without requiring complex maintenance protocols.

$99.99In Stock
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Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD, Pkg Qty 8
Industrial|SKU: AC1527650
Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD, Pkg Qty 8

This steel deep groove ball bearing delivers reliable rotational performance for demanding industrial applications. Featuring a 1.969-inch bore and a 4.331-inch outside diameter, the unit measures 1.063 inches in width to ensure precise fitment within standard housing configurations. Constructed from high-grade steel, it offers exceptional load capacity and resistance to mechanical stress. The integrated dual rubber seals provide effective contamination protection while retaining lubrication, significantly extending service life and reducing maintenance intervals. Sold in packages of eight, these bearings are optimized for heavy-duty machinery requiring consistent operational stability.

$109.99In Stock
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Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD, Pkg Qty 8
Industrial|SKU: FN0659
Steel Deep Groove Ball Bearing 1.969in Bore 4.331in OD, Pkg Qty 8

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial load support and rotational precision. Featuring a 1.969-inch bore diameter and a 4.331-inch outside diameter, the unit measures 1.063 inches in width to fit standard housing configurations. Constructed from high-grade steel, it ensures exceptional durability and resistance to wear under continuous operation. The sealed design effectively retains lubrication while excluding contaminants, minimizing maintenance requirements. Ideal for motors, gearboxes, and conveyor systems, this component provides consistent performance in heavy-duty mechanical environments.

$99.99In Stock
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Steel Deep Groove Ball Bearing 2.165 in Bore 3.543 in OD, Pkg Qty 2
Industrial|SKU: AA9006
Steel Deep Groove Ball Bearing 2.165 in Bore 3.543 in OD, Pkg Qty 2

This steel deep groove ball bearing delivers reliable rotational performance for industrial machinery, featuring a 2.165-inch bore and a 3.543-inch outside diameter. Constructed from durable steel, the unit measures 0.709 inches in width to ensure precise fitment within standard housing assemblies. The design incorporates dual rubber seals to effectively retain lubrication while excluding contaminants, significantly extending service life in demanding environments. Engineered for high radial load capacity and low friction operation, this component supports continuous duty cycles up to 250°F, making it ideal for motors, pumps, and conveyor systems requiring robust mechanical support.

$69.99In Stock
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Steel Deep Groove Ball Bearing 2.165in Bore 3.543in OD, Pkg Qty 2
Industrial|SKU: AA8373
Steel Deep Groove Ball Bearing 2.165in Bore 3.543in OD, Pkg Qty 2

This steel deep groove ball bearing is engineered for high-speed rotational applications requiring reliable radial load support. Featuring a precise 2.165-inch bore diameter and a 3.543-inch outside diameter, the unit ensures accurate shaft alignment within industrial machinery. The robust construction includes a 0.709-inch width to maintain structural integrity under continuous operation. Designed with dual metal shields, this component effectively retains lubrication while excluding contaminants, extending service life in demanding environments without requiring frequent maintenance intervals.

$69.99In Stock
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Steel Deep Groove Ball Bearing 2.165in Bore 3.543in OD, Pkg Qty 6
Industrial|SKU: JR1734
Steel Deep Groove Ball Bearing 2.165in Bore 3.543in OD, Pkg Qty 6

Engineered for high-speed industrial applications, this steel deep groove ball bearing delivers reliable radial and axial load support with minimal maintenance. Featuring a precise 2.165-inch bore diameter and a 3.543-inch outside diameter, the unit ensures accurate shaft alignment within demanding machinery. Its compact 0.709-inch width facilitates installation in space-constrained assemblies while maintaining structural integrity under heavy operational stress. Constructed from durable steel, this component offers extended service life and consistent performance in continuous-duty environments, making it an essential replacement part for optimizing equipment uptime and efficiency.

$99.99In Stock
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Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 2
Industrial|SKU: HC7705
Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 2

This steel deep groove ball bearing is engineered for high-speed industrial applications requiring reliable radial load support. Featuring a 2.165-inch bore diameter and a 3.937-inch outside diameter, the unit measures 0.827 inches in width to fit standard housing configurations. Constructed from durable steel, it offers exceptional resistance to wear and deformation under continuous operation. The optimized internal geometry ensures smooth rotation with minimal friction, making it ideal for electric motors, gearboxes, and conveyor systems where precise alignment and long service life are critical operational requirements.

$59.99In Stock
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Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 2
Industrial|SKU: AA9094
Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 2

This steel deep groove ball bearing is engineered for high-speed rotational applications, featuring a 2.165-inch bore and a 3.937-inch outside diameter to ensure precise shaft alignment. With a compact width of 0.827 inches, the unit delivers robust radial load capacity while maintaining low friction and minimal maintenance requirements. Constructed from durable hardened steel, it offers exceptional resistance to wear and deformation under demanding industrial conditions. Ideal for electric motors, gearboxes, and conveyor systems, this component provides reliable performance and extended service life in heavy-duty machinery environments.

$79.99In Stock
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Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 20
Industrial|SKU: AY2520
Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 20

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial load support and high-speed rotational capability. Featuring a precise 2.165-inch bore diameter and a 3.937-inch outside diameter, the unit maintains a compact 0.827-inch width for seamless integration into existing machinery housings. Constructed from durable hardened steel, the design ensures exceptional wear resistance and extended service life under continuous operation. Ideal for motors, gearboxes, and conveyor systems, this component provides consistent performance with minimal maintenance requirements in standard ambient temperature environments.

$159.99In Stock
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Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 20
Industrial|SKU: FT0854
Steel Deep Groove Ball Bearing 2.165in Bore 3.937in OD, Pkg Qty 20

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial and axial load support. Featuring a precise 2.165-inch bore diameter and a 3.937-inch outside diameter, the unit ensures seamless integration into standard machinery assemblies. With a compact width of 0.827 inches, the robust steel construction provides exceptional durability and resistance to wear under high-speed rotation. Ideal for motors, gearboxes, and conveyor systems, this component offers consistent performance in rigorous operating environments while maintaining strict dimensional tolerances for optimal efficiency.

$149.99In Stock
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Steel Deep Groove Ball Bearing 2.165in Bore 4.724in OD, Pkg Qty 8
Industrial|SKU: QK1626
Steel Deep Groove Ball Bearing 2.165in Bore 4.724in OD, Pkg Qty 8

This steel deep groove ball bearing features a 2.165-inch bore diameter and a 4.724-inch outside diameter, with a total width of 1.142 inches. Constructed from durable steel, it delivers high radial load capacity and reliable rotational stability for demanding industrial applications. The double rubber seal design effectively retains lubrication while excluding contaminants, extending service life in harsh environments. Engineered for precision fitment, this unit ensures consistent performance across heavy-duty machinery, conveyors, and motor assemblies requiring robust support at moderate to high speeds.

$89.99In Stock
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Steel Deep Groove Ball Bearing 2.17in Bore 3.54in OD 0.71in Length, Pkg Qty 12
Industrial|SKU: AY2466
Steel Deep Groove Ball Bearing 2.17in Bore 3.54in OD 0.71in Length, Pkg Qty 12

Engineered for industrial reliability, this steel deep groove ball bearing supports high radial loads and moderate axial forces in demanding applications. Featuring a 2.17-inch bore, 3.54-inch outside diameter, and 0.71-inch width, it ensures precise fitment within standard housing configurations. The robust steel construction delivers exceptional durability and resistance to deformation under heavy operational stress. Designed with dual metal shields, the unit retains lubrication while effectively excluding contaminants, extending service life and minimizing maintenance intervals for continuous machinery operation.

$79.99In Stock
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Steel Deep Groove Ball Bearing 2.17in Bore 4.72in OD 1.14in L, Pkg Qty 8
Industrial|SKU: AY2576
Steel Deep Groove Ball Bearing 2.17in Bore 4.72in OD 1.14in L, Pkg Qty 8

This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 2.17-inch bore diameter and a 4.72-inch outside diameter to ensure precise shaft alignment. With a compact width of 1.14 inches, the unit delivers robust radial load capacity while maintaining low friction during continuous operation. Constructed from durable hardened steel, it offers exceptional resistance to wear and deformation under demanding conditions. Sold in packages of eight, these bearings provide a reliable, cost-effective solution for heavy machinery, electric motors, and conveyor systems requiring long-term mechanical stability.

$109.99In Stock
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Steel Deep Groove Ball Bearing 2.17in Bore 4.72in OD, Pkg Qty 6
Industrial|SKU: AY2578
Steel Deep Groove Ball Bearing 2.17in Bore 4.72in OD, Pkg Qty 6

This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 2.17-inch bore diameter and a 4.72-inch outside diameter to ensure precise shaft alignment. With a compact width of 1.14 inches, the unit offers robust radial load capacity while maintaining a low-friction profile for efficient rotational speed. Constructed from durable hardened steel, it provides exceptional resistance to wear and deformation under continuous operation. Sold in packages of six, these bearings deliver reliable performance and extended service life for heavy-duty machinery and motor assemblies requiring strict dimensional tolerance.

$89.99In Stock
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Steel Deep Groove Ball Bearing 2.17 in Bore 5.51 in OD, Pkg Qty 2
Industrial|SKU: FR0023
Steel Deep Groove Ball Bearing 2.17 in Bore 5.51 in OD, Pkg Qty 2

This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 2.17-inch bore diameter and a 5.51-inch outside diameter to ensure precise shaft alignment. With a width of 1.30 inches, the unit supports significant radial and moderate axial loads while maintaining operational stability at elevated temperatures. Constructed from durable hardened steel, it offers exceptional resistance to wear and deformation in demanding environments. Designed for seamless integration into heavy machinery, this component delivers reliable performance and extended service life with minimal maintenance requirements.

$59.99In Stock
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Steel Deep Groove Ball Bearing 2.362in Bore 0.394in Length, Pkg Qty 2
Industrial|SKU: JR4527
Steel Deep Groove Ball Bearing 2.362in Bore 0.394in Length, Pkg Qty 2

This steel deep groove ball bearing delivers reliable rotational support for industrial machinery, featuring a 2.362-inch bore and a 3.071-inch outside diameter. With a compact profile length of 0.394 inches, the unit is engineered for space-constrained assemblies while maintaining structural integrity under radial loads. Constructed from high-grade steel, it ensures durability in demanding operational environments. The double-shielded design protects internal components from contaminants, extending service life and reducing maintenance intervals. Ideal for motors, gearboxes, and conveyor systems requiring precise alignment and consistent performance.

$79.99In Stock
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Steel Deep Groove Ball Bearing 2.36in Bore 3.74in OD 0.43in Length, Pkg Qty 2
Industrial|SKU: JQ9487
Steel Deep Groove Ball Bearing 2.36in Bore 3.74in OD 0.43in Length, Pkg Qty 2

This steel deep groove ball bearing is engineered for high-speed rotational applications requiring minimal maintenance. Featuring a precise 2.36-inch bore diameter and a 3.74-inch outside diameter, the unit ensures accurate shaft alignment within demanding machinery. The compact 0.43-inch width allows for integration into space-constrained assemblies without sacrificing load capacity. Constructed from durable steel, this component delivers reliable performance under significant radial and axial loads, making it an essential replacement part for industrial motors, gearboxes, and conveyor systems operating in rigorous environments.

$59.99In Stock
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Steel Deep Groove Ball Bearing 2.36in Bore 4.33in OD 0.87in Length, Pkg Qty 2
Industrial|SKU: JR3348
Steel Deep Groove Ball Bearing 2.36in Bore 4.33in OD 0.87in Length, Pkg Qty 2

This steel deep groove ball bearing delivers reliable rotational support for industrial machinery, featuring a 2.36-inch bore diameter and a 4.33-inch outside diameter. With a compact width of 0.87 inches, the unit incorporates dual metal shields to effectively retain lubrication while excluding contaminants in demanding environments. Constructed from high-grade steel, it ensures exceptional load capacity and extended service life under continuous operation. Sold in packages of two, these bearings provide a cost-effective solution for maintaining equipment efficiency across various mechanical applications requiring precise fitment and durability.

$79.99In Stock
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Steel Deep Groove Ball Bearing 2.36in Bore 4.33in OD, Pkg Qty 10
Industrial|SKU: AA4300094
Steel Deep Groove Ball Bearing 2.36in Bore 4.33in OD, Pkg Qty 10

This steel deep groove ball bearing is engineered for high-speed industrial applications requiring reliable radial load support. Featuring a 2.36-inch bore diameter and a 4.33-inch outside diameter, the unit measures 0.87 inches in width to fit standard housing configurations. The C3 internal clearance specification accommodates thermal expansion during operation, while the dual metal shields (2Z) effectively retain lubrication and exclude contaminants without adding significant friction. Constructed from hardened steel, this component ensures durability in demanding mechanical environments where consistent rotational performance is critical.

$99.99In Stock
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Steel Deep Groove Ball Bearing 2.36in Bore 4.33in OD, Pkg Qty 8
Industrial|SKU: KW1516
Steel Deep Groove Ball Bearing 2.36in Bore 4.33in OD, Pkg Qty 8

This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 2.36-inch bore diameter and a 4.33-inch outside diameter. With a compact width of 0.87 inches, the unit delivers optimal radial load capacity while maintaining low frictional torque for extended operational life. Constructed from durable hardened steel, it ensures reliable performance in demanding environments requiring precise rotational accuracy. Sold in packages of eight, these bearings provide a cost-effective solution for machinery maintenance and assembly lines requiring standardized, robust componentry.

$99.99In Stock
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Steel Deep Groove Ball Bearing 2.36in Bore 5.12in OD 1.22in L, Pkg Qty 10
Industrial|SKU: CX9609
Steel Deep Groove Ball Bearing 2.36in Bore 5.12in OD 1.22in L, Pkg Qty 10

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial and axial load support. Featuring a precise 2.36-inch bore diameter and a 5.12-inch outside diameter, the unit measures 1.22 inches in width to fit standard housing configurations. Constructed from high-grade steel, it ensures exceptional durability and resistance to wear under continuous operation. Designed for seamless integration into heavy machinery, this component offers consistent performance with minimal maintenance requirements. Sold in packages of ten, these bearings provide a cost-effective solution for large-scale equipment repair and assembly projects.

$159.99In Stock
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Steel Deep Groove Ball Bearing 2.36in Bore 5.12in OD 1.22in L, Pkg Qty 6
Industrial|SKU: AE6484166
Steel Deep Groove Ball Bearing 2.36in Bore 5.12in OD 1.22in L, Pkg Qty 6

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial load support and rotational precision. Featuring a 2.36-inch bore diameter and a 5.12-inch outside diameter, the unit measures 1.22 inches in length to fit standard housing configurations. Constructed from high-grade steel, it ensures exceptional durability and resistance to wear under continuous operation. The double-shielded design effectively retains lubrication while excluding contaminants, extending service life in harsh environments. Sold in packages of six, these bearings provide a cost-effective solution for maintaining critical machinery uptime without compromising on structural integrity or performance specifications.

$79.99In Stock
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Steel Deep Groove Ball Bearing 2.36in Bore 5.12in OD 1.22in L, Pkg Qty 6
Industrial|SKU: QK1644
Steel Deep Groove Ball Bearing 2.36in Bore 5.12in OD 1.22in L, Pkg Qty 6

This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 2.36-inch bore diameter and a 5.12-inch outside diameter to ensure precise shaft alignment. With a robust width of 1.22 inches, the unit delivers exceptional radial and axial load capacity while maintaining low friction during continuous operation. Constructed from durable hardened steel, it offers superior resistance to wear and deformation under demanding conditions. Ideal for motors, gearboxes, and conveyor systems, this component provides reliable performance and extended service life in heavy-duty machinery environments.

$89.99In Stock
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