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3D file PRODUCT DEFINITION | Brand | NTN |
Fw - Under rollers diameter | 50 mm |
D - External diameter | 65 mm |
C - Width of bearing, drawn cup or outer ring | 40 mm |
E - Upper roller diameter | 58 mm |
rs - Min fillet radius | 0,6 mm |
Lubrication hole on outer ring | Oui/Yes |
k - Hole diameter | 3 mm |
Radial clearance class | CN |
Precision class | P0 |
Mass | 0,355 kg |
PRODUCT PERFORMANCE | Cr - Dynamic load rating | 66,5 kN |
C0r - Static load rating | 135 kN |
Nlim - Grease lubrication limit speed | 5500 tr/min |
Nlim - Oil lubrication limit speed | 8000 tr/min |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 120 °C |
ABUTMENT | db - Shoulder diameter IR | 57,2 mm |
Da max - Max shoulder diameter OR | 61 mm |
Db - OR smooth shaft shoulder diameter | 50,6 mm |
ras max - Max shaft & housing fillet radius | 0,6 mm |