NSK 6909 bearings
6909, NSK, Deep groove ball bearings, Single-row, Open Type
- Measurement system
- Metric
- Bore diameter
- 45.000 mm
- Outside diameter
- 68.000 mm
- Width
- 12.000 mm
- Cr
- 14100 N
- C0r
- 10900 N
- Limiting speed
- 12000 r/min
- Net weight
- 0.126 kgs
- Number of rows
- 1
- Sealing
- Without
- Cage
- Steel sheet metal
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Lubricant in bearing
- None
- Relubrication feature
- None
In stock
Technical specification for NSK 6909
| NSK Bearing Number | 6909 | |
|---|---|---|
| d | 45 mm | Boundary Dimensions |
| D | 68 mm | |
| B | 12 mm | |
| r min. | 0.6 mm | |
| Cr | 14100 N | Basic Load Ratings |
| C0r | 10900 N | |
| f0 | 15.9 | Factor |
| Grease | 9500 r/min | Limiting Speed |
| Oil | 12000 r/min | |
| da min. | 49.0 mm | Abutment and Fillet Dimensions |
| da max. | 50.0 mm | |
| Da max. | 64.0 mm | |
| ra max. | 0.6 mm | |
| Ball Qty. | 15 | |
| Ball Basic Diameter | 6.747 mm | |
| Weight | 0.126 kg | approx. |
6909, NSK, Deep groove ball bearing, Single-Row, Open type. Boundary dimensions: 45 x 68 x 12 mm.
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