7230 7230C 7230AC 7230B 7230ACM 7230BM محامل كرة اتصال زاوية ، 150 مم × 270 مم × 45 مم ، صف واحد ، نوع مفتوح ، من الصلب ، قطعة واحدة (7230C)
مقاس7230ac
مميزات خاصة
- Bearing steel long life bearing, smooth, low noise.
- Angular contact ball bearing, open type, please pay attention to the angle of use, before use please add lubricating oil or grease
- 7230 (inner diameter = 150 mm, outer diameter = 270 mm, thickness = 45 mm).
- Straight bore for fitting on a conventional cylindrical shaft
- The normal suffix is bakelite cage and the M is copper cage
وصف
C is 15 ° contact angle
AC is 25 ° contact angle
B is 40 ° contact angle
M is copper cage
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