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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength Machined Brass Rivetless w/ square holes

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

128000 lbf1440000 N570.00 kN

Dynamic Load Rating

96500 lbf925000 N430.00 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

7.874 in200.000 mm

D

14.1732 in360.000 mm

B

3.8583 in98.000 mm

Fw

9.6063 in244.000 mm

d1

10.1575 in258.000 mm

B1

0.5512 in14.000 mm

B2

1.3386 in34.000 mm

J

10.1575 in258.000 mm

r

0.1575 in4.000 mm

r1

0.1575 in4.000 mm

da min

8.5039 in216.000 mm

db min

8.5039 in216.000 mm

Da max

13.5433 in344.000 mm

Db max

13.5433 in344.000 mm

Db min

12.6378 in321.000 mm