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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

16900 lbf75000 N75.00 kN

Dynamic Load Rating

15400 lbf68500 N68.50 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

2.3622 in60.000 mm

D

4.3307 in110.000 mm

B

0.8661 in22.000 mm

Fw

2.8937 in73.500 mm

d1

3.0866 in78.400 mm

B1

0.2362 in6.000 mm

B2

0.4331 in11.000 mm

J

3.0866 in78.400 mm

r

0.0591 in1.500 mm

r1

0.0591 in1.500 mm

da min

2.6772 in68.000 mm

db min

2.6772 in68.000 mm

Da max

4.0157 in102.000 mm

Db max

4.0157 in102.000 mm

Db min

3.9370 in100.000 mm