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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

24500 lbf109000 N109.00 kN

Dynamic Load Rating

22300 lbf99000 N99.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing w/ One Lip Inner Ring w/ Outer Ring & Roller Assembly, Separate Thrust Collar- NH Series - Dimensions

d

1.3780 in35.000 mm

D

3.1496 in80.000 mm

B

1.2205 in31.000 mm

Fw

1.8189 in46.200 mm

d1

2.0000 in50.800 mm

B1

0.2362 in6.000 mm

B2

0.5512 in14.000 mm

J

2.0000 in50.800 mm

r

0.0591 in1.500 mm

r1

0.0433 in1.100 mm

da min

1.6339 in41.500 mm

Da max

2.8346 in72.000 mm