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Factory source Bearing Hub For Cycle - QJ215 Four point Angular Contact Ball Bearing – CWL

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Factory source Bearing Hub For Cycle - QJ215 Four point Angular Contact Ball Bearing – CWL Detail:

QJ215  Four point Angular Contact Ball Bearing  detail Specifications:

Metric series

Material : 52100 Chrome Steel

Construction : Single Row

Seal Type : Open type

Limiting speeds (grease) : 3800 rpm

Limiting speeds (Oil ) : 5000 rpm

Cage : Brass cage or Nylon cage

Cage Material : Brass or polyamid (PA66)

Weight : 1.45 kg

 

 

Main Dimensions:

Bore diameter (d) : 75 mm

Bore diameter Tolerance : -0.012 mm to 0 mm

Outer diameter (D) : 130 mm

Outer diameter Tolerance : -0.015 mm to 0 mm

Width (B) : 25 mm

Width Tolerance : -0.05 mm to 0 mm

Chamfer Dimension ( r) min. : 1.5 mm

Load center (a) : 59 mm

Fatigue load limit (Cu) : 7.55 KN

Dynamic load ratings (Cr) : 117 KN

Static load ratings(Cor) : 122 KN

 

 

ABUTMENT DIMENSIONS

Abutment diameter shaft (da) min. : 83.5 mm

Abutment diameter housing (Da) Max. : 121.5 mm

Fillet radius (ras) Max. : 1.5 mm

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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Factory source Bearing Hub For Cycle - QJ215 Four point Angular Contact Ball Bearing – CWL , The product will supply to all over the world, such as: venezuela, Tajikistan, Canada, Our company always committed to meet your quality demand, price points and sales target. Warmly welcome you open the boundaries of communication. It is our great pleasure to service you if you need a trusted supplier and value information.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Dorothy from Mongolia - 2017.06.29 18:55
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Gladys from Iran - 2018.02.08 16:45
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