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- Duplex Set
- 45 mm ID x 75 mm OD x 15 mm Wide
- Extra Precision
- Universal Mounting
- N/A Preload
description
- To meet the requirements of the servo-controlled machinery field, Torrington has developed a new series of ball bearings specially designed for ball screw applications. Design criteria for these bearings with maximum axial rigidity, low drag torque, and extreme control of lateral eccentricity.
applications
- Ball screw support
caution
- Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening
| Bearing Arrangement | Universal |
| Cage Material | Phenolic |
| Preload Level | Heavy |
| Ball Material | Steel |
| Contact Angle | 60° |
| O.D. | 75 mm |
| Lubricant | Heavy Duty NLGI#2 Grease |
| I.D. | 45 mm |
| Radial Internal Clearance Specification | Normal Clearance |
| Drag Torque of Preloaded Set | N/A |
| Enclosure | Open |
| Bearing Type | Ball Screw Support Bearing |
| Precision Level | Extra Precision (ABEC 7) |
| Axial Spring Constant | N/A |
| Width of Set | 30 mm |
| Extended Thrust Dynamic Load Rating | N/A |
| Preload Amount | N/A |
| O.D. Type | Straight |
| Dynamic Thrust Capacity | N/A |
| Fillet Radius | 0.039 in |
| Bore Type | Round Bore, Metric Type |
| No. in Set | Duplex Set |
| Material | Steel |
| Weight | 1.14 LB |
| EAN or UPC | 87796244856 |
