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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
| Cage Material | Phenolic |
| O.D. Type | Straight |
| I.D. | 45 mm |
| Width of Set | 30 mm |
| Ball Material | Steel |
| Bearing Arrangement | Universal |
| Bearing Type | Ball Screw Support Bearing |
| Extended Thrust Dynamic Load Rating | N/A |
| Contact Angle | 60° |
| Preload Level | Heavy |
| Bore Type | Round Bore, Metric Type |
| Material | Steel |
| O.D. | 75 mm |
| Radial Internal Clearance Specification | Normal Clearance |
| Fillet Radius | 0.039 in |
| No. in Set | Duplex Set |
| Preload Amount | N/A |
| Axial Spring Constant | N/A |
| Enclosure | Open |
| Drag Torque of Preloaded Set | N/A |
| Lubricant | Heavy Duty NLGI#2 Grease |
| Dynamic Thrust Capacity | N/A |
| Precision Level | Extra Precision (ABEC 7) |
| Weight | 1.14 LB |
| EAN or UPC | 87796244856 |
