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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

1600 RPM

Limiting Speed - Grease

1200 RPM

e

0.33

Y1

2.06

Y2

3.06

Y0

2.01

Series

232

Radial Internal Clearance

C4

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

510000 lbf2270000 N2270.00 kN

Dynamic Load Rating

405000 lbf1800000 N1800.00 kN

Enclosure

Open

Weight

81.791 lb37.100 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

7.0866 in180.000 mm

D

12.5984 in320.000 mm

B

4.4094 in112.000 mm

d1

8.2677 in210.000 mm

D1

11.1024 in282.000 mm

r

0.1575 in4.000 mm

W0

0.6299 in16.000 mm

d0

0.3150 in8.000 mm

da min

7.7559 in197.000 mm

Da max

11.9291 in303.000 mm

ras max

0.1575 in4.000 mm