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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

Steel

e

0.32

Y1

2.11

Y2

3.15

Y0

2.07

Series

231

Radial Internal Clearance

C3

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

1580000 lbf7030000 N7030.00 kN

Dynamic Load Rating

845000 lbf3760000 N3760.00 kN

Enclosure

Open

Weight

513.676 lb233.000 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

14.1732 in360.000 mm

D

23.6220 in600.000 mm

B

7.5591 in192.000 mm

r

0.1969 in5.000 mm

W0

0.7874 in20.000 mm

d0

0.6299 in16.000 mm

da min

15.0394 in382.000 mm

Da max

22.7559 in578.000 mm

ras max

0.1575 in4.000 mm