1 3/4" ID Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

0.3450 mm to 57.0000 mm

Bearing Seal Type

For Load Direction

Combined Radial and Thrust

Bearing Type

Ball Bearing Profile

Mounted Bearing Type

Four-Bolt Flange Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

Shaft Mount Type

Width

Bearing Trade Number

For Housing ID

Dynamic Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

Shaft Type

Inner Ring Type

Maximum Rotation Speed

Static Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 99,999 lb.

100,000 lb. to 199,999 lb.

Lubrication

Lubricated

Required

Not Required

Mounting Hole Center-to-Center

Maximum Temperature

Length

Export Control Classification Number (ECCN)

REACH

RoHS

DFARS Specialty Metals

Exempt

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184 Products

Power Transmission

Ball Bearings

Create less friction than other bearings for use at high speeds

8 products

Roller Bearings

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

2 products

Mounted Bearings

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

20 products

Thrust Bearings

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

13 products

Sleeve Bearings

With no moving parts, the plainest type of bearing

10 products

Flanged Sleeve Bearings

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

2 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

1 product

Swivel Joints

Handle shaft misalignment where ball joint rod ends won’t fit; also known as spherical bearings

4 products

Pulley and Sprocket Bushings

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

15 products

Fastening and Joining

Shims

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

69 products

Raw Materials

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

19 products

Plastic

A lightweight alternative to metal and glass

6 products

Fabricating and Machining

Drill Bushings

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

14 products