يختلف حسب الموديل (على سبيل المثال، 5 كيلو نيوتن - 50 كيلو نيوتن)
رمح ديا:
10 ملم
الاهتزاز:
Z2
تفاصيل التغليف:
صندوق كرتوني قياسي
القدرة على العرض:
1000 قطعة/شهر
إبراز:
Needle roller bearing without inner ring
,
Double-row heavy load needle bearing
,
80x100x54mm radial load bearing
وصف المنتج
1. Product Overview The RNA6914 double‑row needle roller bearing is designed without inner ring. The hardened shaft surface serves directly as raceway for needle rollers. Double‑row needle layout delivers high radial load capacity, compact radial cross‑section. Not suitable for high‑speed operation, fits low‑medium speed compact transmission where shaft can be quenched and ground. It is widely used in gearboxes, printing machinery and engineering machinery compact shaft