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 numberRNA4911R
Size (mm)63x80x25
Bore Diameter (mm)63
Outer Diameter (mm)80
Width (mm)25
Fw63 mm
D80 mm
C25 mm
r min.1 mm
Da max.75 mm
ra max.1 mm
Weight0,255 Kg
Basic dynamic load rating (C)58,5 kN
Basic static load rating (C0)99,5 kN
(Grease) Lubrication Speed4300 r/min
rs min1 mm
Dw5.5 mm
Lw18.8 mm
Lubrication hole on outer ringOui/Yes
k3 mm
Radial clearance classCN
Precision classP0
Mass0.26 kg
Cr58.5 kN
C0r99.5 kN
Nlim (grease)4,300 rpm
Nlim (oil)6,500 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.46 Hz
Characteristic rolling element frequency, BSF12.37 Hz
Characteristic outer ring frequency, BPF011.96 Hz
Characteristic inner ring frequency, BPFI14.04 Hz
Da max75 mm
ras max1 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.28
Product GroupB04144
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Company Profile

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