Technical Specifications
Type |
N/A Angular Contact Ball Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A Stratified |
Cage Material |
N/A Phenolic |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 7000 rpm |
Limiting Speed - Grease |
N/A 4600 rpm |
Configuration |
N/A One |
Static Load Rating |
N/A 61875 lbf275000 N275.00 kN |
Dynamic Load Rating |
N/A 57975 lbf258000 N258.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 7.0866 in180.000 mm |
D |
N/A 11.0236 in280.000 mm |
B |
N/A 1.811 in46 mm |
r2 max |
N/A 0.0827 in2.100 mm |
r3 max |
N/A 0.0433 in1.100 mm |
Contact Angle |
N/A 25 º |
a (Load Center) |
N/A 3.0315 in77.000 mm |
d2 |
N/A 8.2874 in210.500 mm |
D1 |
N/A 9.8228 in249.500 mm |
D4 |
N/A 10.3937 in264.000 mm |
D5 |
N/A 0.3071 in8.6535 mm |
E |
N/A 7.800 in219.800 mm |
Double Row Width |
N/A 3.6220 in92.000 mm |
Triple Row Width |
N/A 5.4331 in138.000 mm |
Quadruple Row Width |
N/A 7.2441 in184.000 mm |
