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Unit of Measure

Technical Specifications

Type

N/A Spherical Roller Bearing

Bore Type

N/A Tapered

Material

N/A Through Hardened Steel

Cage Type

N/A Machined

Cage Material

N/A Brass

Limiting Speed - Oil

N/A 1300 rpm

Limiting Speed - Grease

N/A 1000 rpm

e

N/A 0.23

Y1

N/A 2.95

Y2

N/A 4.40

Y0

N/A 2.89

Series

N/A 230

Radial Internal Clearance

N/A C4

Ring Modification

N/A Relube

Tolerance

N/A JIS-0 RBEC-1

Taper

N/A 1:12

Static Load Rating

N/A 655000 lbf2910000 N2910.00 kN

Dynamic Load Rating

N/A 465000 lbf2060000 N2060.00 kN

Enclosure

N/A Open

Weight

N/A 102.074 lb46.300 kg

Operating Temperature Range

N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

N/A 10.2362 in260 mm

D

N/A 15.748 in400 mm

B

N/A 4.0945 in104 mm

d1

N/A 11.4567 in291.000 mm

D1

N/A 14.4094 in366.000 mm

r

N/A 0.1575 in4 mm

W0

N/A 0.7087 in18.000 mm

d0

N/A 0.3150 in8.000 mm

da min

N/A 10.8268 in275.000 mm

Da max

N/A 15.1575 in385.000 mm

ras max

N/A 0.1575 in4.000 mm