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