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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

9650 lbf43000 N43.00 kN

Dynamic Load Rating

9800 lbf43500 N43.50 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

1.5748 in40.000 mm

D

3.1496 in80.000 mm

B

0.7087 in18.000 mm

Fw

1.9685 in50.000 mm

d1

2.1339 in54.200 mm

B1

0.1969 in5.000 mm

B2

0.3543 in9.000 mm

J

2.1339 in54.200 mm

r

0.0433 in1.100 mm

r1

0.0433 in1.100 mm

da min

1.8307 in46.500 mm

db min

1.8307 in46.500 mm

Da max

2.8937 in73.500 mm

Db max

2.8937 in73.500 mm

Db min

2.8346 in72.000 mm