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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

3040000 lbf13500000 N13500.00 kN

Dynamic Load Rating

1020000 lbf4550000 N4550.00 kN

Enclosure

Open

Weight

738.548 lb335.000 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

26.3780 in670.000 mm

B1

12.5984 in320 mm

C1

12.5984 in320.000 mm

Fw

21.8110 in554.000 mm

r

0.1969 in5.000 mm

r1

0.1969 in5.000 mm