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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 Material

N/A Brass

Limiting Speed - Oil

N/A 1400 RPM

Limiting Speed - Grease

N/A 1100 RPM

e

N/A 0.17

Y1

N/A 3.90

Y2

N/A 5.81

Y0

N/A 3.81

Series

N/A 239

Radial Internal Clearance

N/A CN

Ring Modification

N/A Plain

Tolerance

N/A JIS-0 RBEC-1

Static Load Rating

N/A 435000 lbf1940000 N1940.00 kN

Dynamic Load Rating

N/A 254000 lbf1130000 N1130.00 kN

Enclosure

N/A Open

Weight

N/A 52.690 lb23.900 kg

Operating Temperature Range

N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series - Dimensions

d

N/A 10.2362 in260.000 mm

D

N/A 14.1732 in360.000 mm

B

N/A 2.9528 in75.000 mm

d1

N/A 11.4961 in292.000 mm

D1

N/A 13.1890 in335.000 mm

r

N/A 0.0827 in2.100 mm

W0

N/A 0.5512 in14.000 mm

d0

N/A 0.2756 in7.000 mm

da min

N/A 10.6693 in271.000 mm

Da max

N/A 13.7402 in349.000 mm

ras max

N/A 0.0827 in2.100 mm