50mm Shaft Diameter Roller Bearings | McMaster-Carr

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System of Measurement

Width

ID

Bearing Seal Type

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Bearing Type

Bearing Trade Number

For Housing ID

75.000 mm to 75.030 mm

Bearing Construction

Cage Material

304 Stainless Steel

Mounted Bearing Type

Four-Bolt Flange Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

Shaft Type

Round with Support Rail

Ball Bearing Profile

With Retaining Ring

Static Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 99,999 lb.

Roller Bearing Type

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 499° F

Shaft Mount Type

Concentric Lock

Thickness

Lubrication

Minimum Temperature

-199° F to -50° F

-49° F to -25° F

-24° F to 0° F

Greater than 0° F

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

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83 Products

Power Transmission

Roller Bearings

Roller Bearings

Support higher loads than ball bearings, but run at lower speeds

Ball Bearings

Create less friction than other bearings for use at high speeds

Mounted Bearings

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

Thrust Bearings

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

Bearing Washers

Bearing Washers

Adapt needle-roller thrust bearings for use on unhardened, unground surfaces

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Track Rollers

Support and carry objects as they move along conveyor systems

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)