69-0489-32 Nippon Seiko (NSK) Ball Screw Support Thrust Bearing Angular Bearingr Ball Bearings 30TAC62SU
特徴
- 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.
仕様
- NSK name number: 30TAC62CSUHPN7C
- Inside diameter d (mm): 30
- Outer Diameter D (mm): 62
- Width B (mm): 15
- r (mm) min: 1
- r1 (mm) minimum: 0.6
- d1(mm):39.5
- d2(mm):47
- D1(mm):47
- D2(mm):53.2
- Permitted speed (min-1) Grease lubrication: 4300
- Permitted speed (min-1) Oil lubrication: 5600
- Basic load rating Ca (kN) 1 row: 30.5
- Basic load rating Ca (kN) 2 rows: 50.0
- Basic load rating Ca (kN) 3 rows: 66.0
- Critical axial load (kN) 1 row: 43.0
- Critical axial load (kN) 2 rows: 86.0
- Critical axial load (kN) 3 rows: 129
- Mass (kg) Reference: 0.224
| アズワン品番 | 69-0489-32 | |
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| 型番 | 30TAC62SU | |
| 標準価格 |
JPY: 23,500
USD: 147.41
Excange rate 1USD= 159.42JPY
Valid price in Japan |
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| 入り数 | 1piece | |
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 | 商品名 | 型番 | 入り数 | 標準価格 | 標準価格(ドル) | アズワン在庫 [サプライヤ在庫] |
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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: 121.69 |
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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: 121.69 |
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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: 128.59 |
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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: 147.41 |
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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: 147.41 |
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|
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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: 173.13 |
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