Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

5500 rpm

Limiting Speed - Grease

4700 rpm

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

27900 lbf124000 N124.00 kN

Dynamic Load Rating

29000 lbf129000 N129.00 kN

Enclosure

Open

Weight

4.255 lb1.930 kg

Dimensional Specifications


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

d

1.9685 in50 mm

D

5.1181 in130 mm

B

1.2205 in31 mm

Ew

4.3622 in110.800 mm

J

3.1024 in78.800 mm

r

0.0827 in2.100 mm

da min

2.4016 in61.000 mm

db min

2.4016 in61.000 mm

Da max

4.6850 in119.000 mm

Db max

4.6850 in119.000 mm

Db min

4.6850 in119.000 mm

r1as max

0.0827 in2.100 mm