Country of Origin:
Key Specifications/Special Features:
•7000-7040, 7200-7240, 7301-7330, with suffix "C", "AC" and "B"
•Quality can reach ABEC-7 (P4), with high speed application
Accuracy: tolerance from ISO P0-P4 (US ABEC-1---ABEC-7)
Low noise: z1--z4 at accelerated velocity value and zv1--zv4 at velocity value
Application: High precision , High speed, High temperature, for
spindles of machine tools,etc.
Working life: according to ISO standard
Primary Competitive Advantages:
•Good life performance
•Customer' s Drawings Accepted
Main Export Markets:
•L/C, T/T or D/P at sight
• Ningbo or Shanghai