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 106800 rpm |
Limiting Speed - Grease |
N/A 53300 rpm |
Configuration |
N/A One |
Factor |
N/A 8.7 |
Static Load Rating |
N/A 385 lbf1710 N1.71 kN |
Dynamic Load Rating |
N/A 935 lbf4150 N4.15 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 0.3937 in10 mm |
D |
N/A 1.1811 in30 mm |
B |
N/A 0.3543 in9 mm |
d1 |
N/A 0.6693 in17.000 mm |
d2 |
N/A 0.5906 in15.000 mm |
D1 |
N/A 0.9055 in23.000 mm |
r |
N/A 0.0236 in0.600 mm |
r1 |
N/A 0.0118 in0.300 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.2835 in7.000 mm |
da min |
N/A 0.5709 in14.500 mm |
db min |
N/A 0.4921 in12.500 mm |
Da max |
N/A 1.0039 in25.500 mm |
ras max |
N/A 0.0236 in0.6 mm |
r1as max |
N/A 0.0118 in0.300 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 |
