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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Type

Nylon

Cage Material

Nylon

Limiting Speed - Oil

9600 rpm

Limiting Speed - Grease

8100 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

16000 lbf71000 N71.00 kN

Dynamic Load Rating

16000 lbf71000 N71.00 kN

Enclosure

Open

Weight

1.089 lb0.494 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

1.378 in35 mm

D

3.1496 in80 mm

B

0.8268 in21 mm

Fw

1.8189 in46.200 mm

r

0.0591 in1.500 mm

da min

1.6339 in41.500 mm

Da max

2.8346 in72.000 mm

r1as max

0.0394 in1.000 mm