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Alternate Products
- Duplex Set
- 1 3/4" ID x 3" OD x 5/8" Wide
- Extra Precision
- Universal Mounting
- 1,500 lb Preload
description
- Series L nonseparable angular contact bearings have cutaway shoulders on both the inner and outer rings. They can support very high thrust loads in one direction or combinations of radial and thrust loads, but not radial loading alone. They are designed to provide machine tool drive systems with extreme axial rigidity, low drag torque and minimal lateral runout.
applications
- NC machine tools
- Ball screw supports
- Tool frames
- Cross slides
- X-Y table positioners
- Transfer tables
caution
- Never use on cheater bars
| Axial Spring Constant | 9.1 lb/in |
| Limiting Speed - Oil | 1400 rpm |
| Cage Material | Phenolic |
| Fillet Radius | 0.04 in |
| Ball Dia. | 1/4 in |
| No. in Set | Duplex Set |
| Contact Angle | 65° |
| Bearing Type | Ball Screw Support Bearing |
| Dynamic Thrust Capacity | 4100 lb |
| Enclosure | Open |
| No. of Balls | 26 |
| Bearing Arrangement | Universal |
| Precision Level | Extra Precision (ABEC 7) |
| Width of Set | 1 1/4 in |
| O.D. Type | Straight |
| Housing Shoulder Diameter | 2.68 in |
| Preload Level | Heavy |
| Ball Material | Steel |
| I.D. | 1 3/4 in |
| Lubricant | Oil Preservative |
| Bore Type | Round Bore, Inch Type |
| Radial Internal Clearance Specification | Normal Clearance |
| O.D. | 3 in |
| Drag Torque of Preloaded Set | 4.5 lb/in |
| Material | Steel |
| Preload Amount | 1500 lbf |
| Extended Thrust Dynamic Load Rating | N/A |
| Weight | 1289.68 LB |
| EAN or UPC | 4054364935672 |
