Technical Specifications
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 1900 rpm |
Limiting Speed - Grease |
N/A 1500 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 |
Tolerance |
N/A JIS-0 RBEC-1 |
Taper |
N/A 1:12 |
Static Load Rating |
N/A 355000 lbf1580000 N1580.00 kN |
Dynamic Load Rating |
N/A 274000 lbf1220000 N1220.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 42.990 lb19.500 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Dimensional Specifications
|
|
|
d |
N/A 6.2992 in160.000 mm |
D |
N/A 10.6299 in270 mm |
B |
N/A 3.3858 in86 mm |
d1 |
N/A 7.2835 in185.000 mm |
D1 |
N/A 9.4488 in240.000 mm |
r |
N/A 0.0827 in2.1 mm |
W0 |
N/A 0.5512 in14.000 mm |
d0 |
N/A 0.2362 in6.000 mm |
da min |
N/A 6.7717 in172.000 mm |
Da max |
N/A 10.1575 in258.000 mm |
ras max |
N/A 0.0827 in2.100 mm |
