6307 Bearing Series
Deep groove ball bearing — multiple seal variants available
Common Dimensions
Bore (d)
35 mm
Outer Diameter (D)
80 mm
Width (B)
21 mm
Dimension series follows ISO 15 / DIN 625. Values are taken from the factory's parameter table.
Available Variants
| Model | Seal Type | d×D×B | Grease Speed | Oil Speed | Action |
|---|---|---|---|---|---|
| 63072RS | 2RS | 35×80×21 | 6,000 rpm | — | View Details → |
| 6307ZZ | ZZ | 35×80×21 | 8,500 rpm | — | View Details → |
| 6307RS | RS | 35×80×21 | 6,000 rpm | 10,000 rpm | View Details → |
| 6307RZ | RZ | 35×80×21 | 8,500 rpm | 10,000 rpm | View Details → |
| 63072RZ | 2RZ | 35×80×21 | 8,500 rpm | — | View Details → |
| 6307open | Open | 35×80×21 | 8,500 rpm | 10,000 rpm | View Details → |
| 6307Z | Z | 35×80×21 | 8,500 rpm | 10,000 rpm | View Details → |
Related specifications notes
Typical Applications
- Electric motors and generators
- Water pumps and fluid handling systems
- Agricultural machinery
- Home appliances
- General industrial applications
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