Unit of Measure

Technical Specifications

Type

 Cylindrical Roller Bearing

Bore Type

 Round

Material

 Hardened Alloy Steel

Cage Material

 Pressed Steel

Limiting Speed - Oil

 3700 rpm

Limiting Speed - Grease

 3100 rpm

Configuration

 One

Tolerance

 ISO Class 0 (RBEC 1)

Oil Hole

 w/o Oil Hole

Radial Internal Clearance

 CN

Static Load Rating

 81000 lbf360000 N360.00 kN

Dynamic Load Rating

 72000 lbf320000 N320.00 kN

Enclosure

 Open

Weight

 18.475 lb8.380 kg

Dimensional Specifications


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

d

 4.1339 in105.000 mm

D

 8.8583 in225.000 mm

B

 1.9291 in49 mm

Ew

 7.6772 in195.000 mm

J

 5.7874 in147.000 mm

r

 0.1181 in3.000 mm

da min

 4.6457 in118.000 mm

db min

 4.6457 in118.000 mm

Da max

 8.3465 in212.000 mm

Db max

 8.3465 in212.000 mm

Db min

 7.8346 in199.000 mm

r1as max

 0.1181 in3.000 mm