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Unit of Measure

Technical Specifications

Type

 N/A Spherical Roller Bearing

Bore Type

 N/A Tapered

Material

 N/A Through Hardened Steel

Cage Type

 N/A Machined

Cage Material

 N/A Steel

Limiting Speed - Oil

 N/A 2300 rpm

Limiting Speed - Grease

 N/A 1600 rpm

e

 N/A 0.23

Y1

 N/A 2.95

Y2

 N/A 4.39

Y0

 N/A 2.88

Series

 N/A 213

Radial Internal Clearance

 N/A CN

Ring Modification

 N/A Plain

Tolerance

 N/A JIS-0 RBEC-1

Taper

 N/A 1:12

Static Load Rating

 N/A 71000 lbf315000 N315.00 kN

Dynamic Load Rating

 N/A 58500 lbf260000 N260.00 kN

Enclosure

 N/A Open

Weight

 N/A 9.855 lb4.47 kg

Dimensional Specifications


Spherical Roller Bearings w/ Tapered Bore - Dimensions

d

 N/A 3.1496 in80.000 mm

D

 N/A 6.69290 in170.000 mm

B

 N/A 1.53540 in39.000 mm

r

 N/A 0.0827 in2.1 mm

da min

 N/A 3.6220 in92.000 mm

Da max

 N/A 6.2205 in158.000 mm

ras max

 N/A 0.0787 in2.000 mm