Bearings
4303 ATN9 SKF Deep groove ball bearings

TYPE: Ball bearings, Radial ball bearings, Double row, Open
Bearing 4303 ATN9 SKF

Dimensions, mm

d
17,000
D
47,000
B
19,000

Weight, kg

0,160

Manufacturer:

SKF

Interchange:

ABC 4303
STEYR 4303
RIV 4 BB
HOFFMANN 317 DR
R&M MDJ 17

Calculation data

Basic dynamic load rating, C
19,500 kN
Basic static load rating, Co
13,200 kN
Fatigue load limit, Pu
0,560 kN
Reference speed
24000 r/min
Limiting speed
13000 r/min
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