Cylindrical Bearing NK 38/20 SKF

Cylindrical Bearing NK 38/20 SKF Manufacturers , Online Wholesale Suppliers‎ Pioneer Machinery Source 30,162 Bore Diameter (mm) ! 30.162x64.292x21.433 30.162x64.292x21.433 Size (mm)

Bearing number: 4T-M86649/M86610
Size (mm): 30.162x64.292x21.433
Bore Diameter (mm): 30,162
Outer Diameter (mm): 64,292
Width (mm): 21,433
d: 30,162 mm
D: 64,292 mm
T: 21,433 mm
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Product Details

Bearing number 4T-M86649/M86610
Size (mm) 30.162x64.292x21.433
Bore Diameter (mm) 30,162
Outer Diameter (mm) 64,292
Width (mm) 21,433
d 30,162 mm
D 64,292 mm
T 21,433 mm
B 21,433 mm
C 16,67 mm
ra1 max. 1,5 mm
a 3,3 mm
Da 54 mm
db 38 mm
ra max. 1,5 mm
da 41 mm
Db 61 mm
Weight 0,336 Kg
Basic dynamic load rating (C) 51,5 kN
Basic static load rating (C0) 64,5 kN
(Grease) Lubrication Speed 6 100 r/min
(Oil) Lubrication Speed 8 100 r/min
Calculation factor (e) 0,55
Calculation factor (Y0) 0,6
d1 50 mm
e 0.55
Y2 1.1
Y0 0.6
Mass 0.34 kg
Dynamic load, C 51.5 kN
Rating life coefficient, A2 1.4
Static load, C0 64.5 kN
Fatigue limit load, Cu 7.9 kN
Nlim (oil) 8,100 rpm
Nlim (grease) 6,100 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.43 Hz
Characteristic rolling element frequency, BSF 6.67 Hz
Characteristic outer ring frequency, BPF0 7.76 Hz
Characteristic inner ring frequency, BPFI 10.24 Hz
ra max 1.5 mm
r1a max 1.5 mm
Category Bearings
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 0.342
Product Group B04334
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Worktime 7:00AM - 6:00PM
Phone 0065 82577418
Fax 0065 82577552
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