Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Type |
N/A Spherical Roller Bearing |
Bore Type |
N/A Tapered |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Pressed |
Cage Material |
N/A Steel |
Limiting Speed - Oil |
N/A 2000 RPM |
Limiting Speed - Grease |
N/A 1600 RPM |
e |
N/A 0.29 |
Y1 |
N/A 2.35 |
Y2 |
N/A 3.50 |
Y0 |
N/A 2.30 |
Series |
N/A 231 |
Radial Internal Clearance |
N/A C3 |
Ring Modification |
N/A Relube |
Taper |
N/A 1:12 |
Static Load Rating |
N/A 305000 lbf1350000 N1350.00 kN |
Dynamic Load Rating |
N/A 238000 lbf1060000 N1060.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 33.510 lb15.200 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
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d |
N/A 5.9055 in150.000 mm |
D |
N/A 9.8425 in250.000 mm |
B |
N/A 3.1496 in80.000 mm |
r |
N/A 0.0827 in2.100 mm |
W0 |
N/A 0.5118 in13.000 mm |
d0 |
N/A 0.2362 in6.000 mm |
da min |
N/A 6.3780 in162.000 mm |
Da max |
N/A 9.3701 in238.000 mm |
ras max |
N/A 0.0827 in2.100 mm |
