Print Back
Unit of Measure

Technical Specifications

Type

N/A Spherical Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Limiting Speed - Oil

N/A 2700 RPM

Limiting Speed - Grease

N/A 2100 RPM

e

N/A 0.22

Y1

N/A 3.14

Y2

N/A 4.67

Y0

N/A 3.07

Series

N/A 230

Radial Internal Clearance

N/A C4

Ring Modification

N/A Plain

Tolerance

N/A JIS-0 RBEC-1

Static Load Rating

N/A 176000 lbf783000 N783.00 kN

Dynamic Load Rating

N/A 134000 lbf597000 N597.00 kN

Enclosure

N/A Open

Weight

N/A 13.933 lb6.320 kg

Operating Temperature Range

N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

N/A 5.5118 in140.000 mm

D

N/A 8.2677 in210.000 mm

B

N/A 2.0866 in53.000 mm

d1

N/A 6.1024 in155.000 mm

D1

N/A 7.5984 in193.000 mm

r

N/A 0.0787 in2.000 mm

W0

N/A 0.3543 in9.000 mm

d0

N/A 0.1575 in4.000 mm

da min

N/A 5.8661 in149.000 mm

Da max

N/A 7.9134 in201.000 mm

ras max

N/A 0.0787 in2.000 mm