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

5620000 lbf25000000 N25000.00 kN

Dynamic Load Rating

1870000 lbf8300000 N8300.00 kN

Enclosure

Open

Weight

1518.983 lb689.000 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

20.0787 in510.000 mm

D

27.5591 in700 mm

B1

21.2598 in540 mm

C1

21.2598 in540.000 mm

Fw

21.9685 in558.000 mm

r

0.2362 in6.000 mm

r1

0.2362 in6.000 mm