Print Back
Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

12500 lbf55500 N55.50 kN

Dynamic Load Rating

11700 lbf52000 N52.00 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

1.3780 in35.000 mm

D

2.8346 in72.000 mm

B

0.9055 in23.000 mm

Fw

1.7244 in43.800 mm

d1

1.8740 in47.600 mm

B1

0.1575 in4.000 mm

B2

0.3346 in8.500 mm

J

1.8740 in47.600 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

da min

1.5354 in39.000 mm

Da max

2.5787 in65.500 mm