Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Oil

2600 rpm

Limiting Speed - Grease

3300 rpm

Seal Type

None

Seal Material

None

Series

230

Precision

Standard

Tolerance

JIS-0 RBEC-1

Ring Modification

Snap Ring

Configuration

One

Radial Internal Clearance

C2

Static Load Rating

116000 lbf517000 N517.00 kN

Dynamic Load Rating

94000 lbf417000 N417.00 kN

Enclosure

Open

Weight

1.628 lb3.59 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearings w/ Snap Ring - Dimensions

d

4.3307 in110.000 mm

D

6.69290 in170.000 mm

B

1.77170 in45.000 mm

d1

4.8425 in123.000 mm

D1

6.1024 in155.000 mm

D2

7.2008 in182.900 mm

D3

6.4134 in162.900 mm

r

0.07870 in2.000 mm

a

0.2240 in5.690 mm

f

0.1201 in3.050 mm

W0

0.1378 in3.500 mm