MR117 Full Ceramic Bearing ZrO2 Ball Bearing 7x11x2.5mm Zirconia Oxide Mini PTFE

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Home>Products>Excavator bearings suppliers>MR117 Full Ceramic Bearing ZrO2 Ball Bearing 7x11x2.5mm Zirconia Oxide Mini PTFE image

MR117 Full Ceramic Bearing ZrO2 Ball Bearing 7x11x2.5mm Zirconia Oxide Mini PTFE image

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The details of Excavator bearings suppliers

Bore Type:Cylindrical Bore
Enclosure:Open
Configuration:Double Row
Roller Profile:Asymmetric
Center Guidance:Fixed Inner Ring Rib
Retainer Material:Machined Brass
Nr. of Holes:4
Weight:6.430 kg
d:80 mm
D:170 mm
B:58 mm
Fillet Radius/Chamfer:2.1 mm
Groove Width A:10 mm
Hole Diameter (do):5 mm
Dynamic Load Rating:550,000 N
Static Load Rating:465,000 N
Limiting Speed - Grease:4,050 rpm
Limiting Speed - Oil:5,250 rpm
Constant e:0.38
Axial Load Factor Y0:1.72
Axial Load Factor Y1:1.75
Axial Load Factor Y2:2.61
Radial Clearance:0.050 to 0.080 mm
da (min):92 mm
Da (max):158 mm
ra (max):2 mm

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Sunshine Star Industrial Pte Ltd.: Email[email protected]; AddressLeader Industrial Park; Phone(Working Time)00852 6851 5717; Fax00852 6851 5718

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