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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

1210 rpm

Limiting Speed - Grease

960 rpm

e

0.31

Y1

2.16

Y2

3.22

Y0

2.12

Series

240

Radial Internal Clearance

C3

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

860000 lbf3820000 N3820.00 kN

Dynamic Load Rating

565000 lbf2520000 N2520.00 kN

Enclosure

Open

Weight

140.214 lb63.600 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

10.2362 in260 mm

D

15.748 in400 mm

B

5.5118 in140 mm

d1

11.2598 in286.000 mm

D1

13.9370 in354.000 mm

r

0.1575 in4 mm

W0

0.7087 in18.000 mm

d0

0.3150 in8.000 mm

da min

10.8268 in275.000 mm

Da max

15.1575 in385.000 mm

ras max

0.1575 in4.000 mm