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- 12 mm Bore
- Fixed Diameter
- Precision
- Metric Linear Ball Bearing w/Two Seals & Lubrication Holes & Corrotect® Plated
description
- INA linear ball bearings of series KB consist of a hardened and ground outer ring and a cage in which the balls are guided. The balls in the return zones are held in place by spring elements. This ensures that even heavily loaded or preloaded bearings have a uniform, low resistance to displacement.
features
- The special recirculation design provides a uniform, low resistance to displacement with extremely smooth running even in highly loaded and preloaded linear ball bearings
- Bearings of series KB are completely interchangeable with the bearings of our competitors
- Linear bearings of the KB series can be relubricated
- The ground OD on the linear ball bearings series KB are suitable as raceways for rolling bearings so that bearing units for linear and rotary motion can be created
| Length Thru Mounting Hole | N/A |
| Preload | Yes |
| Recommended Shafting Class | MM |
| Retaining Ring Groove Width | 1.3 mm |
| Corrosion Resistant | No |
| Seals | Both Ends |
| Retaining Ring Groove Diameter | 21 mm |
| Trunion Type | N/A |
| Distance Between Retaining Rings | 22.6 mm |
| Inch/Metric | Metric |
| O.D. | 22 mm |
| Seal Material | Buna-N |
| Shaft Dia. | 12 mm |
| Self Aligning | No |
| Dynamic Load Rating | 120 lbf |
| Center to Shaft | N/A |
| Length | 32 mm |
| Material | Alloy Steel |
| Type of Bearing | Ball |
| Style of Bearing | Closed |
| Mounting Hole Size | N/A |
| Accuracy Class | Precision |
| Static Load Rating [Max] | 86 lbf |
| Distance Between O-Rings | N/A |
| Weight | 0.088 LB |
