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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

10600 lbf47000 N47.00 kN

Dynamic Load Rating

10300 lbf46000 N46.00 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

1.7717 in45 mm

D

3.3465 in85 mm

B

0.748 in19 mm

Fw

2.1654 in55.000 mm

d1

2.3228 in59.000 mm

B1

0.1969 in5.000 mm

B2

0.3740 in9.500 mm

J

2.3228 in59.000 mm

r

0.0433 in1.100 mm

r1

0.0433 in1.100 mm

da min

2.0276 in51.500 mm

db min

2.0276 in51.500 mm

Da max

3.0906 in78.500 mm

Db max

3.0906 in78.500 mm

Db min

3.0315 in77.000 mm