Bosch 5.8 Amp Single Speed Die Grinder DG250C New

Bosch 5.8 Amp Single Speed Die Grinder DG250C New JiNan Hope Hydraulic Co., Itd Needs Analysis , 63 Bore Diameter (mm) BOSCH Hydraulic Pump Manufacturing 63x80x25 63x80x25 Size (mm) Service . Get Your Free.

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number RNA4911R
Size (mm) 63x80x25
Bore Diameter (mm) 63
Outer Diameter (mm) 80
Width (mm) 25
Fw 63 mm
D 80 mm
C 25 mm
r min. 1 mm
Da max. 75 mm
ra max. 1 mm
Weight 0,255 Kg
Basic dynamic load rating (C) 58,5 kN
Basic static load rating (C0) 99,5 kN
(Grease) Lubrication Speed 4300 r/min
rs min 1 mm
Dw 5.5 mm
Lw 18.8 mm
Lubrication hole on outer ring Oui/Yes
k 3 mm
Radial clearance class CN
Precision class P0
Mass 0.26 kg
Cr 58.5 kN
C0r 99.5 kN
Nlim (grease) 4,300 rpm
Nlim (oil) 6,500 rpm
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.46 Hz
Characteristic rolling element frequency, BSF 12.37 Hz
Characteristic outer ring frequency, BPF0 11.96 Hz
Characteristic inner ring frequency, BPFI 14.04 Hz
Da max 75 mm
ras max 1 mm
Category Bearings
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 0.28
Product Group B04144
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
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