50.000mm ID Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

Bearing Seal Type

Bearing Trade Number

Bearing Construction

Bearing Type

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Cage Material

For Housing ID

75.000 mm to 75.030 mm

Inner Ring Type

Shaft Type

Round with Support Rail

Material

Ball Bearing Profile

Ball Material

Shaft Mount Type

Mounted Bearing Type

Four-Bolt Flange Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

Maximum Rotation Speed

Dynamic Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

Static Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 99,999 lb.

Export Control Classification Number (ECCN)

REACH

RoHS

DFARS Specialty Metals

135 Products

Power Transmission

Ball Bearings

Create less friction than other bearings for use at high speeds

42 products

Roller Bearings

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

10 products

Mounted Bearings

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

14 products

Turntable Bearings

Support machinery that slowly turns or oscillates, such as a rotating hoist

4 products

Thrust Bearings

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

6 products

Sleeve Bearings

With no moving parts, the plainest type of bearing

17 products

Flanged Sleeve Bearings

A sleeve and thrust bearing in one to support both parallel and perpendicular loads

4 products

Linear Bearings

Minimize friction as parts move along a shaft

7 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

2 products

Bearing Lock Washers

Lock bearing nuts in place to prevent loosening due to vibration

2 products

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

8 products

Fastening and Joining

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

18 products

Fabricating and Machining

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

2 products