Model
Model search
Tel:18663012692
E-mail:markq.niu@vip.163.com
Deep groove ball bearings

Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
|---|---|---|---|---|---|---|---|
| 6303-Z | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | 34000 rpm | 22000 rpm |
| 6303-RSL | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | 34000 rpm | 22000 rpm |
| 6303-RSH | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | - | 11000 rpm |
| 6303-2ZNR | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | 34000 rpm | 17000 rpm |
| 6303-2Z/VA228 | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | - | 280 rpm |
| 6303-2Z | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | 34000 rpm | 17000 rpm |
| 6303-2RSL | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | 34000 rpm | 17000 rpm |
| 6303-2RSH | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | - | 11000 rpm |
| 6303/HR22T2 | 17 mm | 47 mm | 14 mm | 0.26 N | 0.21 N | - | 920 rpm |
| 6303/HR22Q2 | 17 mm | 47 mm | 14 mm | 0.26 N | 0.21 N | - | 920 rpm |
| 6303/HR11TN | 17 mm | 47 mm | 14 mm | 0.37 N | 0.26 N | - | 1050 rpm |
| 6303/HR11QN | 17 mm | 47 mm | 14 mm | 0.37 N | 0.26 N | - | 1050 rpm |
| 6303 NR | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | 34000 rpm | 22000 rpm |
| 6303 N | 17 mm | 47 mm | 14 mm | 14.3 N | 6.55 N | 34000 rpm | 22000 rpm |
| 6302-Z | 15 mm | 42 mm | 13 mm | 11.9 N | 5.4 N | 38000 rpm | 24000 rpm |
| 6302-RSL | 15 mm | 42 mm | 13 mm | 11.9 N | 5.4 N | 38000 rpm | 24000 rpm |
| 6302-RSH | 15 mm | 42 mm | 13 mm | 11.9 N | 5.4 N | - | 12000 rpm |
| 6302-2Z | 15 mm | 42 mm | 13 mm | 11.9 N | 5.4 N | 38000 rpm | 19000 rpm |
| 6302-2RSL | 15 mm | 42 mm | 13 mm | 11.9 N | 5.4 N | 38000 rpm | 19000 rpm |
| 6302-2RSH | 15 mm | 42 mm | 13 mm | 11.9 N | 5.4 N | - | 12000 rpm |