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제품 상세 정보:
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| 접촉각: | 15도(C) | 보어 직경: | 40mm |
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| 외경: | 62mm | 너비: | 12mm |
| 불알: | 스틸 볼 | 새장: | 외부 가이드 페놀수지(TR) |
| 정도: | P4 | 밀봉하다: | 열려 있는 |
| 기본 동적 하중: | 17.6kN | 기본정하중: | 13.7kN |
| 제한 속도(그리스): | 22000 rpm | 제한 속도(오일): | 36000RPM |
| 강조하다: | High Speed Angular Contact Bearing,20000RPM Spindle Ball Bearing,P4 Precision Motor Bearing |
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The 71908C is a 15 degree C-series angular contact ball bearing built for continuous high speed running inside precision machine tool spindles. Its 40 mm bore, 62 mm outside diameter and 12 mm width allow it to sit inside compact spindle housings while still carrying meaningful axial and radial load. A single-row steel ball complement, a 15 degree contact angle and P4 dimensional accuracy let the bearing reach a limiting speed of 22000 RPM under grease lubrication and 36000
담당자: Xu
전화 번호: 18762631303
팩스: 86-0510-85117986
Korean
