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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 1300 RPM

Limiting Speed - Grease

N/A 1000 RPM

e

N/A 0.16

Y1

N/A 4.16

Y2

N/A 6.20

Y0

N/A 4.07

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 460000 lbf2050000 N2050.00 kN

Dynamic Load Rating

N/A 265000 lbf1180000 N1180.00 kN

Enclosure

N/A Open

Weight

N/A 55.556 lb25.200 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 11.0236 in280.000 mm

D

N/A 14.9606 in380.000 mm

B

N/A 2.9528 in75.000 mm

d1

N/A 12.2047 in310.000 mm

D1

N/A 14.0157 in356.000 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 11.4567 in291.000 mm

Da max

N/A 14.5276 in369.000 mm

ras max

N/A 0.0827 in2.100 mm