69-0481-13 Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 15TAC47SU
Đặc trưng
- 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.
Thông số kỹ thuật
- NSK name number: 15TAC47CSUHPN7C
- Inside diameter d (mm): 15
- 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
| Mã đặt hàng | 69-0481-13 | |
|---|---|---|
| Mã Model | 15TAC47SU | |
| Giá chuẩn |
JPY: 19,400
USD: 121.61
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Số lượng | 1piece | |
| Hàng có sẵn ở Nhật Bản |
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| Cổ phiếu của nhà cung cấp |
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Biến thể sản phẩm (Kích cỡ khác nhau, Thông số kỹ thuật, Sản phẩm tùy chọn, v.v.)
| Ảnh sản phẩm | Mã đặt hàng | Tên | Mã Model | Số lượng | Giá chuẩn | Giá hợp lệ ở Nhật Bản | Hàng tồn kho [Cổ phiếu của nhà cung cấp] |
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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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