brass cage precision roller bearing التصنيع عبر الإنترنت

Super Precision Double Row Cylindrical Roller Bearing NNU4960 NNU4992 K/W33 Super precision cylindrical roller bearings NNU49, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with ... قراءة المزيد

Single Row Thrust Cylindrical Roller Bearing Roller and Cage Assembly With Washer Single row cylindrical roller thrust bearing, single direction Features: High axial load carrying capacity High stiffness Long ... قراءة المزيد