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Hot tags:GQZ precious-quality 7330dt,7330df,7330db,7330a bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

7300 Series angular contact ball bearings
  • 7300 Series angular contact ball bearings
  • 7300 Series angular contact ball bearings

7300 Series angular contact ball bearings

Dimension and Parameters
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7300 Series angular contact ball bearings 7300 Series angular contact ball bearings
7330DT,7330DF,7330DB,7330A bearing
  • Bearing Numbers
  • Single row
    7330A
  • DB
    7330DB
  • DF
    7330DF
  • DT
    7330DT
  • Principal dimensions(mm)
  • d
    150
  • D
    320
  • B
    65
  • r(min)
    4
  • r1(min)
    1.5
  • Basic load ratings(N)
  • Cr
    315000
  • Cor
    370000
  • Basic load ratings(kgf)
  • Cr
    32500
  • Cor
    38000
  • Value
  • fo
    14.5
  • Limiting Speed (rpm)
  • Grease
    1800
  • Oil
    2400
  • Distance of action point(mm)
  • a
    100.3
  • Abutment and fillet dimensions
  • da(min)
    168
  • Da(max)
    302
  • ra(max)
    3
  • Weight
  • (kg)
    26
  • Basic load ratings(duplex bearing) (N)
  • Cr
    515000
  • Cor
    745000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    52500
  • Cor
    75500
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    1500
  • Oil
    1900
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    200.7
  • face-to-face arrangement
    70.7
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    311
  • rb(max)
    1.5
As a precious global 7330dt,7330df,7330db,7330a bearing manufacturer and supplier in China, GQZ can guarantee the quality and precision of the products through complete testing technology and advanced equipment. Please come to buy 7330dt,7330df,7330db,7330a bearing at the best price and quality from GQZ. Please contact us for any questions!