Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength, 2 piece, Machined Brass

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

128000 lbf2230000 N570.00 kN

Dynamic Load Rating

96500 lbf1620000 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

10.2362 in260.000 mm

D

21.2598 in540.000 mm

B

4.0157 in102.000 mm

Fw

13.2283 in336.000 mm

d1

14.2520 in362.000 mm

B1

0.9449 in24.000 mm

B2

1.6929 in43.000 mm

J

14.2520 in362.000 mm

r

0.2362 in6.000 mm

r1

0.2362 in6.000 mm

da min

11.1811 in284.000 mm

db min

11.1811 in284.000 mm

Da max

20.3150 in516.000 mm

Db max

20.3150 in516.000 mm

Db min

18.5433 in471.000 mm