Bosch Fresa per scanalature a V 8 mm, D 12,7 mm, L 10 mm, G 44,5 mm, 90°

Bosch Fresa per scanalature a V 8 mm, D 12,7 mm, L 10 mm, G 44,5 mm, 90°, Units and Housings CAD models , 55x90x18 Bosch Hydraulic Pump Manufacturing Service . Leader Hydraulic Pump Co.,Limited. Get Your Free. 55 Bore Diameter (mm)

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number7011HVUJ74
Size (mm)55x90x18
Bore Diameter (mm)55
Outer Diameter (mm)90
Width (mm)18
d55 mm
D90 mm
B18 mm
C18 mm
Angle (α)20 °
d166.8 mm
D178.2 mm
D283.39 mm
a26 mm
Contact angle α25 °
rs min1.1 mm
r1s min1 mm
f015.94
Precision classP4
Mass0.39 kg
Dynamic load, C29.5 kN
Static load, C026.2 kN
Fatigue limit load, Cu1.46 kN
Nlim (oil)22,000 rpm
Nlim (grease)14,500 rpm
Axial displacement K Factor0.54
Preload level7
Preload value0.26 kN
Axial rigidity168 N/µm
Radial rigidity359 N/µm
Min operating temperature, Tmin-30 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.5 Hz
Characteristic outer ring frequency, BPF08.81 Hz
Characteristic inner ring frequency, BPFI11.19 Hz
da min62 mm
db min62 mm
Da max83 mm
Db max83 mm
r1a max1 mm
ra max1 mm
D669.8 mm
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Company Profile

Leader Hydraulic Pump Co.,Limited.
Worktime 9:00-18:00(Beijing time)
Phone 00852-68515715
Fax 00852-68515716
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