Technical Specifications
Type |
N/A Spherical Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Machined |
Cage Material |
N/A Brass |
Limiting Speed - Oil |
N/A 400 rpm |
Limiting Speed - Grease |
N/A 310 rpm |
e |
N/A 0.30 |
Y1 |
N/A 2.22 |
Y2 |
N/A 3.30 |
Y0 |
N/A 2.17 |
Series |
N/A 231 |
Radial Internal Clearance |
N/A CN |
Ring Modification |
N/A Relube |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 3190000 lbf14200000 N14200.00 kN |
Dynamic Load Rating |
N/A 1570000 lbf7000000 N7000.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 1391.298 lb631.083 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 20.8661 in530.000 mm |
D |
N/A 34.2520 in870.000 mm |
B |
N/A 10.7087 in272 mm |
r |
N/A 0.2953 in7.500 mm |
W0 |
N/A 0.9449 in24.000 mm |
d0 |
N/A 0.7874 in20.000 mm |
da min |
N/A 22.2835 in566.000 mm |
Da max |
N/A 32.8346 in834.000 mm |
ras max |
N/A 0.2362 in6.000 mm |
