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