Product Details

QY-25A Slewing Bearing For Crane

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

C240,000 mm
Outer Diameter (mm)440,000
Bore Diameter (mm)320,000
d320,000 mm
Width (mm)240,000
B240,000 mm
Size (mm)320x440x240
Bearing number4R6414
D440,000 mm

QY-25A Slewing Bearing For Crane cross reference by manufacturer

No.BrandDdTCBC0SizeNoun
756A/752FBJ161,925 mm79,375 mm47,625 mm270 kN48,26 mm385 kN79.375x161.925x47.625 -
756A-2TIMKEN0 Inch | 0 Millimeter3.125 Inch | 79.375 Millimeter - - 1.9 Inch | 48.26 Millimeter - - Cone
756AKOYO0 Inch | 0 Millimeter3.125 Inch | 79.375 Millimeter - - 1.9 Inch | 48.26 Millimeter - - -
756A-20024/752-20024TIMKEN - - - - - - - -
756A-20024Timken - 3.1250 in - - - - - -
756A - 752DTIMKEN6.3750 in3.1250 in - - - - - -
756A - 752DCTIMKEN6.3750 in3.1250 in - - - - - -

 

Slewing Bearing RKS.161.16.1754B:74 mm; X:48 mm; Basic dynamic load rating (C):820 kN; Weight:10,7 Kg; Width (mm):74; Bearing number:RSL183036-A; r min.:2,1 mm; Ew:260,22 mm; d:180 mm; Ba:68,4 mm; Bore Diameter (mm):180; Size (mm):180x260.22x74; Outer Diameter (mm):260,22; d1:212,5 mm;
QY-16 Slewing BearingC:31 mm; ra max.:2 mm; Y1:2.8; d:60 mm; Bearing number:1312S; Nlim (grease):4,500 rpm; B:31 mm; Precision class:P0; da min:71 mm; Outer Diameter (mm):130; r min.:2,1 mm; (Grease) Lubrication Speed:4 500 r/min; Calculation factor (Y0):2,9; Weight:2,03 Kg; Basic dynamic load rating (C):57,5 kN; (Oil)
Case Cx130 Excavator Slewing BearingLimiting speed for oil lubrication:1575 mm/min; Attainable speed for preload class A:3150 r/min; Pitch diameter of attachement bolt holes J:146 mm; Width (mm):106; Preload class B:13600 N; Bore Diameter (mm):40; C:35 mm; Frictional moment, Preload class A:0.424 N·m; A3:24 mm; Attainable speed for pr
QY-25E Slewing Bearing For CraneSize (mm):177.8x319.964x88.9; Bearing number:H239640/H239610; Basic dynamic load rating (C90):267; C:65,088 mm; Bore Diameter (mm):177,8; D:319,964 mm; Outer Diameter (mm):319,964; Factor (K):1,83; Db:293 mm; Calculation factor (e):0,32; R:3,6 mm; d:177,8 mm; Ab:2,8 mm; Weight:28,38 Kg; Da:300,5 mm;
QY-12 Slewing BearingI:42 mm; F:145 mm; H:20 mm; P:116 mm; E:70,1 mm; K:91,2 mm; J:9 mm; N:13,5 mm; Bearing number:IJ123067; M:70,6 mm; G:120,7 mm; 1:Wheel Bearing;
QY-20 Slewing Bearing For CraneWidth (mm):21,433; d:107,95 mm; D:146,05 mm; Bore Diameter (mm):107,95; Size (mm):107.95x146.05x21.433; Outer Diameter (mm):146,05; Bearing number:L521949/L521910;
QY-32C Slewing Bearing For CraneBore Diameter (mm):360,000; Width (mm):127,000; d:360,000 mm; Outer Diameter (mm):530,000; H:127,000 mm; D:530,000 mm; Size (mm):360x530x127; Bearing number:2P7205K;

 

 

QY-25A Slewing Bearing For Crane Video

 

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