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

150000 lbf665000 N665.00 kN

Dynamic Load Rating

126000 lbf560000 N560.00 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 mm

D

11.0236 in280.000 mm

B

2.2835 in58 mm

Fw

6.5748 in167.000 mm

d1

7.1654 in182.000 mm

B1

0.5512 in14.000 mm

B2

0.9449 in24.000 mm

J

7.1654 in182.000 mm

r

0.1181 in3.000 mm

r1

0.1575 in4.000 mm

da min

5.7480 in146.000 mm

db min

5.7480 in146.000 mm

Da max

10.3937 in264.000 mm

Db max

10.3937 in264.000 mm

Db min

9.7244 in247.000 mm