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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

9000 lbf40000 N40.00 kN

Dynamic Load Rating

10500 lbf46500 N46.50 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

0.9843 in25.000 mm

D

3.1496 in80.000 mm

B

0.8268 in21.000 mm

Fw

1.5276 in38.800 mm

d1

1.7165 in43.600 mm

B1

0.2362 in6.000 mm

B2

0.4134 in10.500 mm

J

1.7165 in43.600 mm

r

0.0591 in1.500 mm

r1

0.0591 in1.500 mm

da min

1.2992 in33.000 mm

db min

1.2992 in33.000 mm

Da max

2.8346 in72.000 mm

Db max

2.8346 in72.000 mm

Db min

2.5197 in64.000 mm