Print Back
Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Cage Type

Machined

Cage Material

Brass

Limiting Speed - Oil

490 rpm

Limiting Speed - Grease

380 rpm

e

0.30

Y1

2.22

Y2

3.30

Y0

2.17

Series

240

Radial Internal Clearance

CN

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

2360000 lbf10500000 N10500.00 kN

Dynamic Load Rating

1050000 lbf4650000 N4650.00 kN

Enclosure

Open

Weight

621.703 lb282.000 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Standard Bore & Oil Groove, 240 Series - Dimensions

d

18.8976 in480.000 mm

D

27.5591 in700.000 mm

B

8.5827 in218 mm

r

0.2362 in6 mm

W0

0.7874 in20.000 mm

d0

0.7874 in20.000 mm

da min

20.0000 in508.000 mm

Da max

26.4567 in672.000 mm

ras max

0.1969 in5.000 mm