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 Stratified |
Cage Material |
N/A Phenolic |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 47000 RPM |
Limiting Speed - Grease |
N/A 31000 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A One |
Preload |
N/A Heavy |
Static Load Rating |
N/A 1238 lbf5500 N5.50 kN |
Dynamic Load Rating |
N/A 1755 lbf7800 N7.80 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
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d |
N/A 0.9843 in25.000 mm |
D |
N/A 1.6535 in42.000 mm |
B |
N/A 0.3543 in9.000 mm |
r2 max |
N/A 0.0118 in0.300 mm |
r3 max |
N/A 0.0059 in0.150 mm |
Contact Angle |
N/A 25 º |
a (Load Center) |
N/A 0.4724 in12.000 mm |
d2 |
N/A 1.2047 in30.600 mm |
D1 |
N/A 1.4724 in37.400 mm |
D4 |
N/A 1.5236 in38.700 mm |
D5 |
N/A 0.0689 in1.2717 mm |
E |
N/A 1.750 in32.300 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 |
