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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 Product Brochures , OF Bearing Industrial Co.,Ltd. Timken 390a Bearing Manufacturing Service . Get Solid Housing housing construction: Your Free.
749/742,
- Solid Housing
- Heavy Duty
- Non-Expansion Bearin
- 17 lbs
- 3.7800 in
- Cast Steel
- Powder coat
- Click here
-
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) | |
---|---|
Series | 34000 |
Cone Part Number | 34301 |
Cup Part Number | 34478D |
Design Units | Imperial |
Bearing Weight | 4.18 lb |
Cage Type | Stamped Steel |
Ab - Cage-Cone Frontface Clearance | 0.1 in |
d | 3 in |
D | 4.7812 in |
B - Cone Width | 0.9060 in |
C - Double Cup Width | 1.5000 in |
T - Bearing Width across Cones | 2.0625 in |
R - Cone Backface To Clear Radius1 | 0.14 in |
r - Cup Frontface To Clear Radius2 | 0.03 in |
db - Cone Backface Backing Diameter | 3.5 in |
Da - Cup Frontface Backing Diameter | 4.60 in |
Aa - Cage-Cone Backface Clearance | 0.09 in |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5960 lbf |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 40000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 10400 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 4600 lbf |
K - Factor7 | 1.3 |
e - ISO Factor8 | 0.45 |
Y1 - ISO Factor9 | 1.5 |
Y2 - ISO Factor10 | 2.23 |
G1 - Heat Generation Factor (Roller-Raceway)11 | 69.3 |
G2 - Heat Generation Factor (Rib-Roller End) | 27 |
Cg - Geometry Factor12 | 0.109 |
Taper Roller Bearings 749/742, 749A/742A Auto Parts of Toyota, KIA, Hyundai, Nissan Cad Models
Contact Us

- 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
- Fax
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