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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 450 rpm

Limiting Speed - Grease

N/A 350 rpm

e

N/A 3.85

Y1

N/A 5.73

Y2

N/A 3.76

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 1750000 lbf7800000 N7800.00 kN

Dynamic Load Rating

N/A 710000 lbf3150000 N3150.00 kN

Enclosure

N/A Open

Weight

N/A 460.766 lb209.000 kg

Dimensional Specifications


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

d

N/A 23.6220 in600.000 mm

D

N/A 31.4961 in800.000 mm

B

N/A 5.9055 in150 mm

r

N/A 0.1969 in5 mm

W0

N/A 0.3937 in10.000 mm

d0

N/A 0.4724 in12.000 mm

da min

N/A 30.6299 in778.000 mm

Da max

N/A 0.1575 in4.000 mm

ras max

N/A 0.0071 in0.180 mm