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Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Oil

2700 RPM

Limiting Speed - Grease

2100 RPM

Seal Type

None

Seal Material

None

Series

230

Precision

Standard

Tolerance

JIS-0 RBEC-1

Ring Modification

Snap Ring

Configuration

One

Radial Internal Clearance

C2

Static Load Rating

176000 lbf783000 N783.00 kN

Dynamic Load Rating

134000 lbf597000 N597.00 kN

Enclosure

Open

Weight

2.817 lb6.210 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearings w/ Snap Ring - Dimensions

d

5.5118 in140.000 mm

D

8.2677 in210.000 mm

B

2.0866 in53.000 mm

d1

6.1024 in155.000 mm

D1

7.5984 in193.000 mm

r

0.0787 in2.000 mm

a

0.2240 in5.690 mm

W0

0.3543 in9.000 mm