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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

5100 rpm

Limiting Speed - Grease

4300 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

32000 lbf142000 N142.00 kN

Dynamic Load Rating

23600 lbf105000 N105.00 kN

Enclosure

Open

Weight

4.057 lb1.840 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

4.1339 in105.000 mm

D

6.2992 in160 mm

B

1.0236 in26 mm

Fw

4.7047 in119.500 mm

J

4.9094 in124.700 mm

r

0.0787 in2.000 mm

da min

4.3898 in111.500 mm

db min

4.4882 in114.000 mm

Da max

5.9449 in151.000 mm

Db max

6.0433 in153.500 mm

Db min

5.8071 in147.500 mm

r1as max

0.0394 in1.000 mm