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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 lbf1230000 N570.00 kN

Dynamic Load Rating

96500 lbf920000 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

5.1181 in130.000 mm

D

11.0236 in280.000 mm

B

3.6614 in93.000 mm

Fw

6.5748 in167.000 mm

d1

7.2047 in183.000 mm

B1

0.5512 in14.000 mm

B2

1.1024 in28.000 mm

J

7.2047 in183.000 mm

r

0.1575 in4.000 mm

r1

0.1575 in4.000 mm

da min

5.748 in146 mm

Da max

10.3937 in264 mm