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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 |
|---|---|---|---|---|---|---|---|
| 6306 NR | 30 mm | 72 mm | 19 mm | 29.6 N | 16 N | 20000 rpm | 13000 rpm |
| 6306 N | 30 mm | 72 mm | 19 mm | 29.6 N | 16 N | 20000 rpm | 13000 rpm |
| 6306 ETN9 | 30 mm | 72 mm | 19 mm | 32.5 N | 17.3 N | 22000 rpm | 14000 rpm |
| 6305-ZNR | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 16000 rpm |
| 6305-Z | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 16000 rpm |
| 6305-RZ | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 16000 rpm |
| 6305-RS1 | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | - | 7500 rpm |
| 6305-2ZNR | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 13000 rpm |
| 6305-2Z/VA228 | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | - | 200 rpm |
| 6305-2Z/VA208 | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | - | 100 rpm |
| 6305-2Z/VA201 | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | - | 100 rpm |
| 6305-2Z | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 13000 rpm |
| 6305-2RZ | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 13000 rpm |
| 6305-2RS1 | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | - | 7500 rpm |
| 6305/HR22T2 | 25 mm | 62 mm | 17 mm | 0.42 N | 0.32 N | - | 640 rpm |
| 6305/HR22Q2 | 25 mm | 62 mm | 17 mm | 0.42 N | 0.32 N | - | 640 rpm |
| 6305/HR11TN | 25 mm | 62 mm | 17 mm | 0.6 N | 0.4 N | - | 725 rpm |
| 6305/HR11QN | 25 mm | 62 mm | 17 mm | 0.6 N | 0.4 N | - | 725 rpm |
| 6305 NR | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 16000 rpm |
| 6305 N | 25 mm | 62 mm | 17 mm | 23.4 N | 11.6 N | 24000 rpm | 16000 rpm |