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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 490 RPM

Limiting Speed - Grease

N/A 380 RPM

e

N/A 0.30

Y1

N/A 2.22

Y2

N/A 3.30

Y0

N/A 2.17

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 2360000 lbf10500000 N10500.00 kN

Dynamic Load Rating

N/A 1050000 lbf4650000 N4650.00 kN

Enclosure

N/A Open

Weight

N/A 621.703 lb282.000 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 18.8976 in480.000 mm

D

N/A 27.5591 in700.000 mm

B

N/A 8.5827 in218.000 mm

r

N/A 0.2362 in6.000 mm

W0

N/A 0.7874 in20.000 mm

d0

N/A 0.7874 in20.000 mm

da min

N/A 20.0000 in508.000 mm

Da max

N/A 26.4567 in672.000 mm

ras max

N/A 0.1969 in5.000 mm