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NTN 7301B SMALL SIZE BALL BRG(STANDARD)
MODEL 7301B
$151.22 Each
Prices are subject to change
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Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable:No
Technical Specifications
Type | Angular Contact Ball Bearing |
Bore Type | Round |
Material | High Carbon Chrome Steel |
Cage Type | Pressed |
Cage Material | Steel |
Ball Material | Steel |
Limiting Speed - Oil | 26000 RPM |
Limiting Speed - Grease | 19000 RPM |
Precision | ISO Class 0 |
Configuration | One |
Static Load Rating | 1110 lbf4950 N4.95 kN |
Dynamic Load Rating | 2360 lbf10500 N10.50 kN |
Enclosure | Open |
Weight | 0.137 lb0.062 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 0.4724 in12.000 mm |
D | 1.4567 in37.000 mm |
B | 0.4724 in12.000 mm |
r | 0.0394 in1.000 mm |
r1 | 0.0236 in0.600 mm |
Contact Angle | 40 |
a (Load Center) | 0.6496 in16.500 mm |
da min | 0.6890 in17.500 mm |
db min | 0.6496 in16.500 mm |
Da max | 1.2402 in31.500 mm |
Db max | 1.2795 in32.500 mm |
ras max | 0.0394 in1.000 mm |
r1as max | 0.0236 in0.600 mm |
Double Row Width | 0.9449 in24.000 mm |
Triple Row Width | 1.4173 in36.000 mm |
Quadruple Row Width | 1.8898 in48.000 mm |
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