Cylindrical roller bearings, single row, super-precision N 1012 KTN/SP
Bearing number : N 1012 KTN/SP
Size (mm) : 60x95x18
Brand : SKF
Bore Diameter (mm) : 60
Outer Diameter (mm) : 95
Width (mm) : 18
Bearing dimensions and specification in SKF catalogue:
d - 60 mm
D - 95 mm
B - 18 mm
d1 - 73.3 mm
E - 86.1 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
s - 2.5 mm
da - min. - 66.5 mm
Da - min. - 87 mm
Da - max. - 88.5 mm
ra - max. - 1 mm
dn - 85 mm
Basic dynamic load rating - C - 42.9 kN
Basic static load rating - C0 - 53 kN
Fatigue load limit - Pu - 6.3 kN
Limiting speed for grease lubrication - 11000 r/min
Limiting speed for oil lubrication - 12000 mm/min
Gref - 4.7 cm
Static radial stiffness (guideline value) - 680 N/micron
Mass bearing - 0.41 kg