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NTN 7313 Medium Size Ball Bearing(Standard)D>80<=203.2
MODEL 7313
$934.23 Each
Prices are subject to change
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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 | 7300 RPM |
Limiting Speed - Grease | 5500 RPM |
Precision | ISO Class 0 |
Configuration | One |
Static Load Rating | 18400 lbf82000 N82.00 kN |
Dynamic Load Rating | 25000 lbf111000 N111.00 kN |
Enclosure | Open |
Weight | 4.630 lb2.100 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 2.5591 in65.000 mm |
D | 5.5118 in140.000 mm |
B | 1.2992 in33.000 mm |
r | 0.0827 in2.100 mm |
r1 | 0.0433 in1.100 mm |
Contact Angle | 30 |
a (Load Center) | 1.8110 in46.000 mm |
da min | 3.0315 in77.000 mm |
db min | 2.8346 in72.000 mm |
Da max | 5.0394 in128.000 mm |
Db max | 5.2362 in133.000 mm |
ras max | 0.0787 in2.000 mm |
r1as max | 0.0394 in1.000 mm |
Double Row Width | 2.5984 in66.000 mm |
Triple Row Width | 3.8976 in99.000 mm |
Quadruple Row Width | 5.1969 in132.000 mm |
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