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FAG 31311A Metric Tapered Roller Bearings
MODEL 31311A
$220.67 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
I.D.
2 1/6 in
Specifications
d | 55 mm | |
D | 120 mm | |
T | 31, 5 mm |
≈ | 39 mm | a |
---|---|---|
B | 29 mm | |
C | 21 mm | |
C a min | 4 mm | |
C b min | 10, 5 mm | |
D a max | 110 mm | |
D a min | 94 mm | |
D b min | 113 mm | |
≈ | 88 mm | d 1 |
d a max | 68 mm | |
d b min | 65 mm | |
r 1, 2 min | 2, 5 mm | |
r 3, 4 min | 2 mm | |
r a max | 2, 5 mm | |
r b max | 2 mm |
≈ Mass | 1, 57 kg | m |
---|---|---|
Basic dynamic load rating, radial | 123000 N | C r |
Basic static load rating, radial | 139000 N | C 0r |
e | 0, 83 | |
Y | 0, 73 | |
Y 0 | 0, 4 | |
Fatigue limit load, radial | 16400 N | C ur |
Limiting speed | 5900 1/min | n G |
Reference speed | 4100 1/min | n B |
Comparative designation to DIN ISO 355 | T7FB055 |
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