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Unit of Measure

Technical Specifications

Type

N/A Spherical Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Cage Type

N/A Machined

Cage Material

N/A Brass

Limiting Speed - Oil

N/A 640 rpm

Limiting Speed - Grease

N/A 490 rpm

e

N/A 0.30

Y1

N/A 2.23

Y2

N/A 3.35

Y0

N/A 2.18

Series

N/A 240

Radial Internal Clearance

N/A CN

Ring Modification

N/A Plain

Tolerance

N/A JIS-0 RBEC-1

Static Load Rating

N/A 1600000 lbf7100000 N7100.00 kN

Dynamic Load Rating

N/A 730000 lbf3250000 N3250.00 kN

Enclosure

N/A Open

Weight

N/A 337.307 lb153.000 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 14.9606 in380.000 mm

D

N/A 22.0472 in560.000 mm

B

N/A 7.0866 in180.000 mm

r

N/A 0.1575 in4 mm

W0

N/A 0.6299 in16.000 mm

d0

N/A 0.6299 in16.000 mm

da min

N/A 15.8268 in402.000 mm

Da max

N/A 21.1811 in538.000 mm

ras max

N/A 0.1575 in4.000 mm