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Product information
PRODUCT DEFINITION | |
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Brand | NTN |
Fw - Under rollers diameter | 45 mm |
dw - Shaft washer bore diameter | 45 mm |
D - External diameter | 58 mm |
D1 - Outer diameter of washer | 65 mm |
C - Width of bearing, drawn cup or outer ring | 32 mm |
C1 - Thrust bearing height | 14 mm |
C2 - Hole location | 9 mm |
rs - Min fillet radius | 0,6 mm |
Lubrication hole on outer ring | Oui/Yes |
k - Hole diameter | 3 mm |
Precision class | P0 |
Mass | 0,252 kg |
PRODUCT PERFORMANCE | |
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Cr - Dynamic load rating | 27,6 kN |
Ca - Dynamic axial load rating | 27,9 kN |
C0r - Static load rating | 59 kN |
C0a - Static axial load rating | 69 kN |
N lim - Grease lubrication limit speed | 3200 tr/min |
N lim - Oil lubrication limit speed | 4600 tr/min |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 120 °C |
ABUTMENT | |
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da min - Min shoulder diameter IR | 57 mm |
ras max - Max shaft & housing fillet radius | 0,6 mm |