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HD550 Slewing Bearing MODELS

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HD550 Slewing Bearing

HD550 Slewing Bearing SPECIFICATIONS

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:32.688
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block

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QM INDUSTRIES BEARING LIMITED

QM INDUSTRIES BEARING LIMITEDChina

QM INDUSTRIES BEARING LIMITED2020-07-10 09:46:19
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HD550 Slewing Bearing Technical information

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:32.688
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22222
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Double Collar | With Set Screw
Long Description:4 Bolt Pillow Block; 4-7/16" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 11-7/8" Minimum Bolt Spacing; 14-1/2" Bolt Spacing Maximum; Relu
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:QAAPF22A407SO
Weight / LBS:82
B:4.75 Inch | 120.65 Millimeter
d:4.438 Inch | 112.725 Millimeter
D:6.25 Inch | 158.75 Millimeter
Bolt Spacing Minimum:11.875 Inch | 301.625Millimeter
Bolt Spacing Maximum:14.5 Inch | 368.3Millimeter
Nominal Bolt Center to Center:13.2 Inch | 335.3 Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter

HD550 Slewing Bearing pdf

HD550 Slewing Bearing Code system

Outer Diameter (mm)	57
d	50 mm
Basic dynamic load rating (C)	31,5 kN
Size (mm)	50x57x18
Weight	0,053 Kg
Bearing number	K50X57X18
Bore Diameter (mm)	50
Basic static load rating (C0)	57 kN
Width (mm)	18
(Grease) Lubrication Speed	5500 r/min
T	18 mm
D	57 mm

HD550 Slewing Bearing cross reference by manufacturer
No.	Brand	F	C	m	s	E	H	d	D
VKBA 938	SKF	-	-	-	-	-	-	-	-
TS3-NNU4938KD1NAP5	NTN	-	69 mm	-	-	-	-	190 mm	260 mm
5938	Ruville	-	-	-	-	-	-	-	-
6938	Ruville	-	-	-	-	-	-	-	-
234938	ISB	-	180 kN	-	-	-	84 mm	190 mm	260 mm
SL182938	INA	-	-	6,5 kg / Weight	2 mm / Axial displacement	244,15 mm	-	190 mm	260 mm
WB1938132	ISB	29,8 mm	54 mm	-	-	-	-	18,961 mm	38,1 mm
WB1938134	ISB	30,3 mm	54 mm	-	-	-	-	18,961 mm	38,1 mm
WB1938140	ISB	35,6 mm	54 mm	-	-	-	-	18,961 mm	38,1 mm
WB1938142	ISB	31,8 mm	54 mm	-	-	-	-	18,961 mm	38,1 mm
WB1938143	ISB	35,3 mm	54 mm	-	-	-	-	18,961 mm	38,1 mm

QY-20 Slewing Bearing For Crane	Width (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 Crane	Bore 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-25E Slewing Bearing For Crane	Size (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-25A Slewing Bearing For Crane	Basic static load rating (C0):224 kN; Weight:1,13 Kg; Bearing number:39590/39520; Basic dynamic load rating (C):155 kN; D:112,712 mm; d:66,675 mm; (Grease) Lubrication Speed:3200 r/min; Size (mm):66.675x112.712x30.16; T:30,162 mm; Outer Diameter (mm):112,712; Width (mm):30,162; Bore Diameter (mm):66
Case Cx130 Excavator Slewing Bearing	Limiting 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
Slewing Bearing RKS.161.16.1754	B: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 Bearing	C: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)
QY-12 Slewing Bearing	I: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;

HD550 Slewing Bearing Video

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