Technical Specifications
Type |
N/A Main Spindle Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A Machined |
Cage Material |
N/A Phenolic Resin |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 52200 rpm |
Limiting Speed - Grease |
N/A 25800 rpm |
Configuration |
N/A One |
Factor |
N/A 10.4 |
Static Load Rating |
N/A 920 lbf4100 N4.10 kN |
Dynamic Load Rating |
N/A 1430 lbf6350 N6.35 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 1.1811 in30 mm |
D |
N/A 1.8504 in47.000 mm |
B |
N/A 0.3543 in9 mm |
d1 |
N/A 1.3976 in35.500 mm |
d2 |
N/A 1.3189 in33.500 mm |
D1 |
N/A 1.6339 in41.500 mm |
r |
N/A 0.0118 in0.300 mm |
r1 |
N/A 0.0059 in0.150 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.3819 in9.700 mm |
da min |
N/A 1.2795 in32.500 mm |
db min |
N/A 1.2402 in31.500 mm |
Da max |
N/A 1.7520 in44.500 mm |
ras max |
N/A 0.0118 in0.3 mm |
r1as max |
N/A 0.0059 in0.150 mm |
Double Row Width |
N/A 0.7087 in18.000 mm |
Triple Row Width |
N/A 1.0630 in27.000 mm |
Quadruple Row Width |
N/A 1.4173 in36.000 mm |
