Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Tapered

Material

Through Hardened Steel (IR/OR are phosphate coated)

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Grease

2000 rpm

Taper

1:12

Seal Material

Nitrile Rubber

Precision Rating

Standard

Ring Modification

Relube

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

56000 lbf249000 N249.00 kN

Dynamic Load Rating

55000 lbf244000 N244.00 kN

Enclosure

Double Sealed

Weight

4.540 lb2.059 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Sealed Spherical Roller Bearings w/ Tapered Bore - Dimensions

d

2.9528 in75.000 mm

D

5.11810 in130.000 mm

B

1.8307 in46.5 mm

r

0.03940 in1.000 mm

W0

0.2756 in7.000 mm