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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

2400 RPM

Limiting Speed - Grease

1900 RPM

e

0.31

Y1

2.20

Y2

3.27

Y0

2.15

Series

240

Radial Internal Clearance

CN

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

210000 lbf936000 N936.00 kN

Dynamic Load Rating

153000 lbf682000 N682.00 kN

Enclosure

Open

Weight

17.240 lb7.820 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

5.1181 in130.000 mm

D

7.8740 in200.000 mm

B

2.7165 in69.000 mm

d1

5.6299 in143.000 mm

D1

7.0079 in178.000 mm

r

0.0787 in2.000 mm

W0

0.3543 in9.000 mm

d0

0.1575 in4.000 mm

da min

5.4724 in139.000 mm

Da max

7.5197 in191.000 mm

ras max

0.0787 in2.000 mm