45 mm OD Bearings | McMaster-Carr

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System of Measurement

OD

0.1562" to 2.7500"

1/2" to 3 3/16"

1/2" to 20 1/2"

3/4" to 13 3/4"

7/8" to 11 7/8"

7/8" to 14 3/4"

7/8" to 23 5/8"

1 1/32" to 9 7/8"

1 1/32" to 11 1/32"

1 1/32" to 11 7/8"

1 1/4" to 4 1/2"

1 1/2" to 4 1/4"

1 1/2" to 11 7/8"

1 1/2" to 15 3/4"

1 1/2" to 17 3/4"

1 1/2" to 19 3/4"

2 1/4" to 7 1/4"

2 1/4" to 15 3/4"

2 1/2" to 5 3/4"

2 3/4" to 9 1/2"

3 1/4" to 11 3/4"

4 1/4" to 14 3/4"

4.0000 mm to 69.0000 mm

Shaft Diameter

ID

Bearing Type

For Load Direction

Combined Radial and Thrust

Cage Material

Thickness

Static Thrust Load Capacity

Less than 10,000 lb.

Shaft Type

Acme Lead Screw

Round with Support Rail

Bearing Seal Type

Width

Ball Bearing Profile

Lubrication

Material

Stainless Steel

Dynamic Thrust Load Capacity

Less than 10,000 lb.

Length

For Housing ID

45.000 mm to 45.025 mm

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

Ball Material

Stainless Steel

Plain Bearing Type

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

Thread Size

RoHS

How can we improve?

47 Products

Power Transmission

Thrust Bearings

Thrust Bearings

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

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Bearing Nuts

Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Flanged Sleeve Bearings

Flanged Sleeve Bearings

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

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

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

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

Spline Bearings

Spline Bearings

Add to splines to transfer rotary power or move loads along the shaft

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

Fastening and Joining

Shims

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

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