Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil

7600 rpm

Limiting Speed - Grease

6500 rpm

Precision

ISO Class 0

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

22100 lbf98500 N98.50 kN

Dynamic Load Rating

21900 lbf97500 N97.50 kN

Enclosure

Open

Weight

2.050 lb0.93 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

1.7717 in45 mm

D

3.937 in100.000 mm

B

0.9843 in25 mm

Fw

2.3031 in58.500 mm

r

0.0591 in1.500 mm

da min

2.0866 in53.000 mm

Da max

3.6220 in92.000 mm

r1as max

0.0591 in1.500 mm