r1a - Max fillet radius | 3,3 mm | ||
Db min - Min OR shoulder diameter | 179 mm | ||
db min - Min IR shoulder diameter | 120 mm | ||
Tmax - Max operating temperature | 120 °C | ||
Nlim - Grease lubrication limit speed | 1800 tr/min | ||
Y2 - Upper axial load coefficient | 0.69 | ||
e - Coefficient | 0.87 | ||
Cu - Fatigue limit load | 40,1 kN | ||
C - Dynamic load | 310 kN | ||
rs - Min fillet radius | 3,5 mm | ||
C - Outer ring width | 31,75 mm |
ra max - Max fillet radius | 3,5 mm | ||
Da max - Max shoulder diameter OR | 162 mm | ||
da max - Max shoulder diameter IR | 112 mm | ||
Tmin - Min operating temperature | -40 °C | ||
Nlim - Oil lubrication limit speed | 2400 tr/min | ||
Y0 - Static axial load coefficient | 0.38 | ||
A2 - Rating life coefficient | 1 | ||
C0 - Static load | 365 kN | ||
r1s - Min fillet radius | 3,3 mm | ||
T - Total width | 50,8 mm | ||
Brand | NTN |
Stock | 4 pcs. |
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Part number | 4T-J90354/J90748 |
Manufacturer | NTN |
Quantity | Unit Price |
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1+ | $1,021.81 |