Double ball bearing:
Size: 92X92X38mm can be: 90X90X38MM
The mean time to failure (MTTF): 180000 hours
Rated voltage: 12V
Characteristics: long working life is overwhelming, 180000 hour MTBF; high precision and high quality of the parts without compromise!
Features: use “NMB-MAT Silent IC IC special design of high speed Series” loading, large volume suitable for high temperature environment radiation.
Very best of a fan, using high precision double ball bearing, very durable, safe and reliable quality, stable operation, large air quantity, is a very good product, like a friend not miss, quickly!
A large number of spot inventory, welcome wholesale and procurement, large amount of prices, welcome to call!
100% original authentic, disguising!!