OF Bearing Industrial Co.,Ltd.
OF Bearing Industrial Co.,Ltd.
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Home>Products>Timken 390a Bearing>Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan

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  • Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan
  • Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan

Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan

  • Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan Product Brochures , OF Bearing Industrial Co.,Ltd. Timken 390a Bearing Manufacturing Service . Get Solid Housing housing construction: Your Free.

  • What is 749/742, bearing interchange？

  • 749/742,

  • Solid Housing
  • Heavy Duty
  • Non-Expansion Bearin
  • 17 lbs
  • 3.7800 in
  • Cast Steel
  • Powder coat
  • Click here
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OF Bearing Industrial Co.,Ltd.

OF Bearing Industrial Co.,Ltd.China

  • OF Bearing Industrial Co.,Ltd.2020-07-10 09:46:19
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Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan Technology

housing construction:: Solid Housing duty type:: Heavy Duty expansion type:: Non-Expansion Bearin
Weight: 17 lbs B: 3.7800 in housing material:: Cast Steel
finish / coating:: Powder coat manufacturer catalog:: Click here bolt circle diameter:: 8.5000 in

Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan Exchange Guide

Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan Size Chart (mm/inches)

Series34000
Cone Part Number34301
Cup Part Number34478D
Design UnitsImperial
Bearing Weight4.18 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.1 in
d3 in
D4.7812 in
B - Cone Width0.9060 in
C - Double Cup Width1.5000 in
T - Bearing Width across Cones2.0625 in
R - Cone Backface To Clear Radius10.14 in
r - Cup Frontface To Clear Radius20.03 in
db - Cone Backface Backing Diameter3.5 in
Da - Cup Frontface Backing Diameter4.60 in
Aa - Cage-Cone Backface Clearance0.09 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)35960 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)440000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)510400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)64600 lbf
K - Factor71.3
e - ISO Factor80.45
Y1 - ISO Factor91.5
Y2 - ISO Factor102.23
G1 - Heat Generation Factor (Roller-Raceway)1169.3
G2 - Heat Generation Factor (Rib-Roller End)27
Cg - Geometry Factor120.109

Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan

Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan Cad Models

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OF Bearing Industrial Co.,Ltd.
AddressAv. das Industrias, 420 - Parque Industrial - CEP 83.820-310 - Fazenda Rio Grande - PR - BRAZIL
Phone(Working Time)55-21-4-430-50-00
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  • Home
  • Product Categories
    • AST Bearings
    • CYSD Bearings
    • Enduro Bearings
    • FAG Bearings
    • FBJ Bearings
    • FLT Bearings
    • FYH Bearings
    • Gamet Bearings
    • IJK Bearings
    • IKO Bearings
    • INA Bearings
    • ISB Bearings
    • ISO Bearings
    • KBC Bearings
    • KOYO Bearings
    • NACHI Bearings
    • NBS Bearings
    • NMB Bearings
    • NSK Bearings
    • NTN Bearings
    • RHP Bearings
    • SIGMA Bearings
    • SKF Bearings
    • Toyana Bearings
    • ZEN Bearings
    • ZVL Bearings
    • Timken 390a Bearing
    • NTN 203 Bearing
    • Timken 594 Bearing
    • nast6 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us