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

20000000 lbf89000000 N89000.00 kN

Dynamic Load Rating

5490000 lbf24400000 N24400.00 kN

Enclosure

Open

Weight

8377.556 lb3800.000 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

40.5512 in1030.000 mm

D

54.3307 in1380.000 mm

B1

33.4646 in850 mm

C1

33.4646 in850.000 mm

Fw

44.2520 in1124.000 mm

r

0.2953 in7.500 mm

r1

0.2953 in7.500 mm