nsk ball bearing 6003-zz
deep groove ball bearing 6003 is one of the most commonly used bearings. 6003-zz bearing is manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments where no foreign matter would be present and a lubricant supply is available.
ball bearing 6003 zz and 6003 2rs are manufactured with metal/rubber shields inserted into the outer raceway, these fit in closely t o the inner race providing protection against light mechanical damage, some protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing.
parameters of deep groove ball bearing 6003-zz :
N0. |
Bore |
O.D | Width | Chamfer | Load Rating | Maximuum Seed | Weight | ||
mm |
mm | mm | mm |
Dynamic Cr |
Static Cor |
Grease r/min |
Oil r/min |
Kg/pcs | |
6003 | 17 | 35 | 10 | 0.3 | 6.8 | 3.35 | 17000 | 22000 | 0.039 |
Those bearing with same structure with deep groove ball bearing 6003-zz
N0. |
Bore |
O.D | Width | Chamfer | Load Rating | Maximuum Seed | Weight | ||
mm |
mm | mm | mm |
Dynamic Cr |
Static Cor |
Grease r/min |
Oil r/min |
Kg/pcs | |
6000 | 10 | 26 | 8 | 0.3 | 4.55 | 1.96 | 22000 | 30000 | 0.019 |
6001 | 12 | 28 | 8 | 0.3 | 5.1 | 2.39 | 19000 | 26000 | 0.021 |
6002 | 15 | 32 | 9 | 0.3 | 5.6 | 2.83 | 18000 | 24000 | 0.03 |
6003 | 17 | 35 | 10 | 0.3 | 6.8 | 3.35 | 17000 | 22000 | 0.039 |
6004 | 20 | 42 | 12 | 0.6 | 9.4 | 5.05 | 15000 | 19000 | 0.069 |
6005 | 25 | 47 | 12 | 0.6 | 10.1 | 5.85 | 14000 | 18000 | 0.08 |
6006 | 30 | 55 | 13 | 0.6 | 13.2 | 8.3 | 12000 | 15000 | 0.116 |
6007 | 35 | 62 | 14 | 1.0 | 16 | 10.3 | 10000 | 14000 | 0.115 |
6008 | 40 | 68 | 15 | 1.0 | 16.8 | 11.5 | 8000 | 11000 | 0.19 |
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