Bearing Finder
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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

2000.0 RPM

Limiting Speed - Grease

1500 RPM

e

0.24

Y1

2.76

Y2

4.11

Y0

2.70

Series

230

Radial Internal Clearance

Special Clearance

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

174000 lbf775000 N775.00 kN

Dynamic Load Rating

100000 lbf445000 N445.00 kN

Enclosure

Open

Weight

17.042 lb7.730 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series - Dimensions

d

5.9055 in150.000 mm

D

8.8583 in225.000 mm

B

2.2047 in56.000 mm

r

0.0827 in2.100 mm

W0

0.3937 in10.000 mm

d0

0.1969 in5.000 mm

da min

6.3780 in162.000 mm

Da max

8.3858 in213.000 mm

ras max

0.0787 in2.000 mm