Bearing Finder
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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 Cage w/Square Holes

Limiting Speed - Oil

1900 RPM

Limiting Speed - Grease

1600 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

325000 lbf1440000 N1440.00 kN

Dynamic Load Rating

208000 lbf925000 N925.00 kN

Enclosure

Open

Weight

91.051 lb41.300 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions

d

7.8740 in200.000 mm

D

14.1732 in360.000 mm

B

3.8583 in98.000 mm

Fw

9.6063 in244.000 mm

J

10.1575 in258.000 mm

r

0.1575 in4.000 mm

da min

8.5039 in216 mm

db min

8.5039 in216.000 mm

Da max

13.5433 in344 mm

Db max

13.5433 in344.000 mm

Db min

12.6378 in321.000 mm

r1as max

0.1181 in3.000 mm