GQZ NU312 single row cylindrical roller bearing with NU structure, outer ring double ribs, inner ring rib-free separable design, high load capacity for medium speed heavy load industrial equipment
1. Product Overview NU312 is NU type single row cylindrical roller bearing. NU design features double ribs on outer ring and rib-free inner ring, allowing limited axial displacement between inner and ...عرض المزيد
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GQZ NU312 single row cylindrical roller bearing with NU structure, outer ring double ribs, inner ring rib-free separable design, high load capacity for medium speed heavy load industrial equipment