Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

5200 rpm

Limiting Speed - Grease

4400 rpm

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

47500 lbf212000 N212.00 kN

Dynamic Load Rating

42500 lbf188000 N188.00 kN

Enclosure

Open

Dimensional Specifications


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

d

2.5591 in65 mm

D

5.5118 in140 mm

B

1.8898 in48 mm

Ew

4.7835 in121.500 mm

J

3.5827 in91.000 mm

r

0.0827 in2.100 mm

da min

2.9921 in76.000 mm

db min

2.9921 in76.000 mm

Da max

5.0787 in129.000 mm

Db max

5.0787 in129.000 mm

Db min

5.0787 in129.000 mm

r1as max

0.0827 in2.100 mm