Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Type |
N/A Angular Contact Ball Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A Fiber Glass Reinforced |
Cage Material |
N/A Nylon |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 27760 RPM |
Limiting Speed - Grease |
N/A 17360 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A Two |
Preload |
N/A Normal |
Enclosure |
N/A Open |
Weight |
N/A 0.809 lb0.367 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
N/A 1.5748 in40.000 mm |
D |
N/A 2.6772 in68.000 mm |
B |
N/A 0.5906 in15.000 mm |
2B |
N/A 1.1811 in30.000 mm |
d1 |
N/A 1.9567 in49.700 mm |
d2 |
N/A 1.8780 in47.700 mm |
D1 |
N/A 2.2953 in58.300 mm |
D2 |
N/A 2.4606 in62.500 mm |
r |
N/A 0.0394 in1.000 mm |
r1 |
N/A 0.0236 in0.600 mm |
Contact Angle |
N/A 15 º |
da min |
N/A 1.7913 in45.500 mm |
Da max |
N/A 2.4606 in62.500 mm |
Db max |
N/A 2.5000 in63.500 mm |
ras max |
N/A 0.0394 in1.000 mm |
r1as max |
N/A 0.0236 in0.600 mm |
