31307J2/Q bearing

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Hot tags:GQZ precious-quality 31307j2/q bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

  • Objeto
  • Desenho 2D
  • Boutique Bearing
31300 Tapered Roller Bearing
  • 31300 Tapered Roller Bearing
  • 31300 Tapered Roller Bearing

31300 Tapered Roller Bearing

Dimension and Parameters
Solicitar Cotação
31300 Tapered Roller Bearing 31300 Tapered Roller Bearing
31307J2/Q bearing
  • Designação
    31307J2/Q
  • Dimensões principais (mm)
  • d1
    35
  • D
    80
  • B
    22.75
  • Classificações básicas de carga (KN)
  • dyc (Cr)
    71
  • stc (Cor)
    67
  • Pu
    7.8
  • Avaliações de velocidade (rpm)
  • Classificações de velocidade
    6300
  • Limitando a velocidade
    8500
  • Peso (Kg)
    0.52
  • ISO335 
  • Dimensões (ABMA)
    7FB
  • Dimensões （mm）
  • d
    35
  • d1 ～
    59.6
  • B
    21
  • C
    15
  • r1,2 (min)
    2
  • r3,4 (min)
    1.5
  • uma
    25
  • Dimensões de abutment e filete （mm）
  • da (max)
    45
  • db (min)
    44
  • Da (min)
    62
  • Da (max)
    71
  • Db (min)
    76
  • Ca (min)
    3
  • Cb (min)
    7.5
  • ra (max)
    2
  • rb (max)
    1.5
  • Valor
  • e
    0.83
  • Y
    0.72
  • Yo
    0.4
As a precious global 31307j2/q 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 31307j2/q bearing at the best price and quality from GQZ. Please contact us for any questions!