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