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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

2200 RPM

Limiting Speed - Grease

1500 RPM

e

0.31

Y1

2.15

Y2

3.20

Y0

2.10

Series

240

Radial Internal Clearance

C3

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

410000 lbf1830000 N1830.00 kN

Dynamic Load Rating

288000 lbf1280000 N1280.00 kN

Enclosure

Open

Weight

50.133 lb22.740 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

7.0866 in180.000 mm

D

11.0236 in280.000 mm

B

3.9370 in100.000 mm

d1

7.8346 in199.000 mm

D1

1.8898 in48.000 mm

r

0.0827 in2.100 mm

W0

0.5118 in13.000 mm

d0

0.2362 in6.000 mm

da min

7.5197 in191.000 mm

Da max

10.5906 in269.000 mm

ras max

0.0827 in2.100 mm