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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
| Contact Angle | 65° |
| Inch/Metric | Inch |
| No. of Balls | 26 |
| I.D. | 1 3/4 in |
| Lubricant | Oil Preservative |
| Bearing Type | Ball Screw Support Bearing |
| Material | Steel |
| Preload Amount | 1500 lbf |
| Radial Internal Clearance Specification | Normal Clearance |
| O.D. Type | Straight |
| O.D. | 3 in |
| Housing Shoulder Diameter | 2.68 in |
| Drag Torque of Preloaded Set | 4.5 lb/in |
| Axial Spring Constant | 9.1 lb/in |
| No. in Set | Duplex Set |
| Enclosure | Open |
| Precision Level | Extra Precision (ABEC 7) |
| Dynamic Thrust Capacity | 4100 lb |
| Ball Dia. | 1/4 in |
| Fillet Radius | 0.04 in |
| Limiting Speed - Oil | 1400 rpm |
| Width of Set | 1 1/4 in |
| Preload Level | Heavy |
| Ball Material | Steel |
| Bearing Arrangement | Universal |
| Cage Material | Phenolic |
| Bore Type | Round Bore, Inch Type |
| Extended Thrust Dynamic Load Rating | N/A |
| Weight | 1289.68 LB |
| EAN or UPC | 4054364935672 |
