QJ315 Four point Angular Contact Ball Bearing

Get the best performance and durability with our QJ315 four-point angular contact ball bearings. As a factory, we offer high-quality products you can rely on.

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  • QJ315 Four point Angular Contact Ball Bearing

PRODUCTS DETAILS

QJ315  Four point Angular Contact Ball Bearing  detail Specifications: Metric series Material : 52100 Chrome Steel Construction : Single Row Seal Type : Open type Limiting speeds (grease) : 3400 rpm Limiting speeds (Oil ) : 4500 rpm Cage : Brass cage or Nylon cage Cage Material : Brass or polyamid (PA66) Weight : 3.90 kg   Main Dimensions: Bore diameter (d) 75 mm Bore diameter Tolerance : -0.012 mm to 0 mm Outer diameter (D) : 160 mm Outer diameter Tolerance : -0.018 mm to 0 mm Width (B) : 37 mm Width Tolerance : -0.05 mm to 0 mm Chamfer Dimension ( r) min. : 2.1 mm Load center (a) : 68 mm Fatigue load limit (Cu) : 11.7 KN Dynamic load ratings (Cr) 187 KN Static load ratings(Cor) : 294 KN   ABUTMENT DIMENSIONS Abutment diameter shaft (da) min. : 87 mm Abutment diameter housing (Da) Max. : 148 mm Fillet radius (ras) Max. : 2.0 mm 图片1

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