Bearing Finder
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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Machined Carbon Steel

Limiting Speed - Oil

1500 RPM

Limiting Speed - Grease

1300 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

315000 lbf1410000 N1410.00 kN

Dynamic Load Rating

197000 lbf875000 N875.00 kN

Enclosure

Open

Weight

101.413 lb46.000 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

12.5984 in320.000 mm

D

18.8976 in480.000 mm

B

2.9134 in74.000 mm

Fw

14.1732 in360.000 mm

J

14.8031 in376.000 mm

r

0.1575 in4.000 mm

da min

13.2283 in336.000 mm

db min

13.2283 in336.000 mm

Da max

18.2677 in464.000 mm

Db max

18.2677 in464.000 mm

Db min

17.4409 in443.000 mm

r1as max

0.1181 in3.000 mm