مميزات خاصة

Bearings
Model: NA4916 NA4917 NA4918 NA4919 NA4920 NA4922 NA4924 NA4926 NA4928 RNA4916 RNA4917 RNA4918 RNA4919 RNA4920 RNA4922 RNA4924 RNA4926 RNA4928
Number of columns: Single row
Rolling bearing material: Bearing steel
High load single rotation tight seal precision pressed wear resistant.
Unit: mm

وصف

Bearings
High carbon chromium bearing steel: It has good comprehensive performance high hardness good wear resistance and high strength.
High load: The outer ring is precision stamped and formed which can bear a large load.
High speed rotation: The cage and thrust ring guide the rollers precisely suitable for high speed rotation.
High seal: The curved part of the stamped outer ring has a sealing effect.
Wear resistance: The surface of the needle roller bearing is hardened with high strength and wear resistance.

منتجات شبيهه

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مرحبًا،

بحث

Na4916 مع الحلقة الداخلية 80x110x30

مميزات خاصة

وصف

منتجات شبيهه