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749R-742 Koyo JTEKT

Koyo 749R-742

85.03mm x 150.09mm x 44.45mm

Limited stock only available on quotation

Specifications

Width 44.45mm
Inner Diameter 85.03mm
Outer Diameter 150.09mm
Weight 3.18Kg
t 44.450 mm
r(min.) 3.6 mm
Basic load ratings : Cr 330 kN
Fatigue load limit : Cu 50.1 kN
Limiting speeds(Oil lub.) 3400 min-1
Constant :e 0.33
Axial load factors : Y0 1.01
db 142.0 mm
rb(max.) 3.2 mm
C 36.512 mm
r1(min.) 3.2 mm
Basic load ratings : C0r 368 kN
Limiting speeds(Grease lub.) 2500 min-1
Load center spread : a 32.4 mm
Axial load factors : Y1 1.84
da 134.0 mm
ra(max.) 3.6 mm

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Stock Ask for quotation
Part number 749R-742
Manufacturer Koyo
Quantity Unit Price
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