Bearing Finder
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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

128000 lbf315000 N570.00 kN

Dynamic Load Rating

96500 lbf299000 N430.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

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

d

3.1496 in80.000 mm

D

7.8740 in200.000 mm

B

1.8898 in48.000 mm

Fw

4.3307 in110.000 mm

d1

4.8031 in122.000 mm

B1

0.5118 in13.000 mm

B2

0.8661 in22.000 mm

J

4.8031 in122.000 mm

r

0.1181 in3.000 mm

r1

0.1181 in3.000 mm

da min

3.6614 in93.000 mm

db min

3.6614 in93.000 mm

Da max

7.3622 in187.000 mm

Db max

7.3622 in187.000 mm

Db min

6.7717 in172.000 mm