Bearing Finder
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Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Tapered

Material

Through Hardened Steel

Cage Type

Machined

Cage Material

Brass

Limiting Speed - Oil

1800 RPM

Limiting Speed - Grease

1400 RPM

e

0.23

Y1

2.95

Y2

4.40

Y0

2.89

Series

230

Radial Internal Clearance

CN

Radial Internal Clearance Specification

Normal

Ring Modification

Relube

Taper

1:12

Static Load Rating

400000 lbf1790000 N1790.00 kN

Dynamic Load Rating

295000 lbf1310000 N1310.00 kN

Enclosure

Open

Weight

48.722 lb22.100 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

Open Image
Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions

d

7.8740 in200.000 mm

D

12.2047 in310.000 mm

B

3.2283 in82.000 mm

r

0.0827 in2.100 mm

W0

0.5906 in15.000 mm

d0

0.2756 in7.000 mm

da min

8.3071 in211.000 mm

Da max

11.7717 in299.000 mm

ras max

0.0827 in2.100 mm