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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 lbf1050000 N570.00 kN

Dynamic Load Rating

96500 lbf860000 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

6.2992 in160.000 mm

D

13.3858 in340.000 mm

B

2.6772 in68.000 mm

Fw

8.0315 in204.000 mm

d1

8.7874 in223.200 mm

B1

0.5906 in15.000 mm

B2

0.9843 in25.000 mm

J

8.7874 in223.200 mm

r

0.1575 in4.000 mm

r1

0.1575 in4.000 mm

da min

6.9291 in176 mm

Da max

12.7559 in324 mm