69-0481-37 Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 17TAC47SU
Features
- Thrust Angular Contact Ball Bearing for machine tool ball screw support.
- High-precision thrust Angular Contact Ball Bearings for precision screw supports have superior characteristics compared to conventional Angular Contact Ball Bearing combinations or bearing structures in which thrust bearings are combined and arranged.
- Since the number of balls is increased and the contact angle is 60°, the axial rigidity is large, and the starting torque is smaller than that of Tapered Roller Bearings and cylindrical Roller Bearings, so that accurate rotation can be obtained with a small driving force.
Spec
- NSK name number: 17TAC47CSUHPN7C
- Inside diameter d (mm): 17
- Outer Diameter D (mm): 47
- Width B (mm): 15
- r (mm) min: 1
- r1 (mm) minimum: 0.6
- d1(mm):27.2
- d2(mm):34
- D1(mm):34
- D2(mm):39.6
- Permitted speed (min-1) Grease lubrication: 6000
- Permitted speed (min-1) Oil lubrication: 8000
- Basic load rating Ca (kN) 1 row: 23.0
- Basic load rating Ca (kN) 2 rows: 37.5
- Basic load rating Ca (kN) 3 rows: 49.5
- Critical axial load (kN) 1 row: 26.6
- Critical axial load (kN) 2 rows: 53.0
- Critical axial load (kN) 3 rows: 79.5
- Mass (kg) Reference: 0.144
| Order No. | 69-0481-37 | |
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| Model No. | 17TAC47SU | |
| Standard price |
JPY: 19,400
USD: 121.61
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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|---|---|---|---|---|---|---|---|---|
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69-0481-13 | Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 15TAC47SU | 15TAC47SU | 1piece | JPY: 19,400 | USD: 121.61 |
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69-0481-37 | Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 17TAC47SU | 17TAC47SU | 1piece | JPY: 19,400 | USD: 121.61 |
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69-0481-38 | Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 20TAC47SU | 20TAC47SU | 1piece | JPY: 20,500 | USD: 128.50 |
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69-0487-66 | Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 25TAC62SU | 25TAC62SU | 1piece | JPY: 23,500 | USD: 147.31 |
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69-0489-32 | Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 30TAC62SU | 30TAC62SU | 1piece | JPY: 23,500 | USD: 147.31 |
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69-0491-08 | Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 35TAC72SU | 35TAC72SU | 1piece | JPY: 27,600 | USD: 173.01 |
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