Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength, 2 piece, Machined Brass

Limiting Speed - Oil

3100 rpm

Limiting Speed - Grease

2600 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

90000 lbf400000 N400.00 kN

Dynamic Load Rating

84500 lbf375000 N375.00 kN

Enclosure

Open

Weight

24.692 lb11.2 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions

d

3.5433 in90 mm

D

8.8583 in225.000 mm

B

2.126 in54 mm

Fw

4.8622 in123.500 mm

J

5.3937 in137.000 mm

r

0.1575 in4.000 mm

r1as max

0.1181 in3.000 mm