Type |
Main Spindle Bearing |
Bore Type |
Round |
Material |
High Carbon Chrome Steel |
Cage Type |
Machined |
Cage Material |
Brass |
Ball Material |
Steel |
Precision |
ISO Class 4 |
Configuration |
Two |
Preload |
Normal |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
9.4488 in240.000 mm |
D |
14.1732 in360.000 mm |
B |
2.1260 in54.000 mm |
2B |
4.2520 in108.000 mm |
d1 |
11.2717 in286.300 mm |
D2 |
12.8661 in326.800 mm |
r |
0.1181 in3.000 mm |
r1 |
0.0433 in1.100 mm |
Contact Angle |
30 º |
2a |
8.9803 in228.100 mm |
da min |
10.2362 in260.000 mm |
Db max |
13.7795 in350.000 mm |
ras max |
0.0984 in2.500 mm |
r1as max |
0.0394 in1.000 mm |
