Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

5500 rpm

Limiting Speed - Grease

4700 rpm

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C3

Static Load Rating

38000 lbf168000 N168.00 kN

Dynamic Load Rating

35500 lbf158000 N158.00 kN

Enclosure

Open

Weight

5.884 lb2.669 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - Dimensions

d

2.7559 in70 mm

D

5.9055 in150 mm

B

1.378 in35 mm

Ew

5.1181 in130.000 mm

J

3.8583 in98.000 mm

r

0.0787 in2.000 mm

da min

3.1890 in81.000 mm

db min

3.1890 in81.000 mm

Da max

5.4724 in139.000 mm

Db max

5.4724 in139.000 mm

Db min

5.4724 in139.000 mm

r1as max

0.0787 in2.000 mm