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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Cage Material

Pin Type Cage

Precision

ISO Class 0 (RBEC 1)

Configuration

Four

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

5730000 lbf25500000 N25500.00 kN

Dynamic Load Rating

1840000 lbf8200000 N8200.00 kN

Enclosure

Open

Weight

1450.640 lb658.000 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Four-Row Cylindrical Roller Bearing w/ Hollow Rollers & Pin Type Cage - Dimensions

d

20.4724 in520.000 mm

D

27.5591 in700 mm

B1

21.2598 in540 mm

C1

21.2598 in540.000 mm

Fw

22.2047 in564.000 mm

r

0.2362 in6.000 mm

r1

0.2362 in6.000 mm