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HD250-7 Slewing Bearing MODELS

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HD250-7 Slewing Bearing

HD250-7 Slewing Bearing SPECIFICATIONS

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
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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HD250-7 Slewing Bearing Technical information

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
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:Expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22218
Seals:Double Lip Viton
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Collar | With Set Screw
Long Description:4 Bolt Pillow Block; 3-3/16" Bore; 3-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 9-1/4" Minimum Bolt Spacing; 11-1/4" Bolt Spacing Maximum; Relub
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Weight / LBS:49
Actual Bolt Center to Center:0 Inch | 0Millimeter
d:3.188 Inch | 80.975 Millimeter
Bolt Spacing Minimum:9.25 Inch | 234.95Millimeter
B:3.75 Inch | 95.25 Millimeter
Nominal Bolt Center to Center:10.3 Inch | 260.5 Millimeter
Bolt Spacing Maximum:11.25 Inch | 285.75Millimeter
D:4.03 Inch | 102.362 Millimeter

HD250-7 Slewing Bearing pdf

HD250-7 Slewing Bearing Code system

Housing	SNT 519-616
G	M20
Lockwasher	MB16
C1 Dynamic Load Rating	363
H2	35.0 mm
Adapter Sleeve1	HA316
J	290.00 mm
L	345.00 mm
Locknut	KM16
Jmin	285 mm
Jmax	295 mm
N	22 mm
A	145.00 mm
Max Grease Speed	3400
Seal	VR616
UPC Code	999999999
A1	100 mm
Seal Type	V-ring
N1	28 mm
Bearing	21316K

HD250-7 Slewing Bearing cross reference by manufacturer
No.	Brand	r	D	d	T	B	C	R	a
07100-S/07196	Timken	1 mm	50,005 mm	25,4 mm	13,495 mm	14,26 mm	9,525 mm	1,5 mm	-
07100-S/07196D+X1S-07100	Timken	0,6 mm	50,005 mm	25,4 mm	33,34 mm	-	25,4 mm	1,5 mm	-
07100-S/07205	Timken	2 mm	52 mm	25,4 mm	15,011 mm	14,26 mm	12,7 mm	1,5 mm	-
07100-S/07210X	Timken	1,5 mm	50,8 mm	25,4 mm	15,011 mm	14,26 mm	12,7 mm	1,5 mm	-
07100-SA/07196D+X1S-07100	Timken	0,6 mm	50,005 mm	25,4 mm	33,34 mm	-	25,4 mm	3,3 mm	-
07100-SA/07205	Timken	2 mm	52 mm	25,4 mm	15,011 mm	14,26 mm	12,7 mm	3,3 mm	-
07100-SA/07210X	Timken	1,5 mm	50,8 mm	25,4 mm	15,011 mm	14,26 mm	12,7 mm	3,3 mm	-
07100-SA/07210XB	Timken	-	50,8 mm	25,4 mm	-	14,26 mm	12,7 mm	3,3 mm	-
07100/07196	Loyal	-	50,005 mm	25,4 mm	13,495 mm	14,26 mm	27 kN	-	2,8 mm
07100/07196-07000LA	Timken	1 mm	50,005 mm	25,4 mm	14,206 mm	14,26 mm	-	1 mm	-
07100/07196B	Timken	-	50,005 mm	25,4 mm	-	14,26 mm	9,525 mm	1 mm	-

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-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;
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-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;
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-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-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

HD250-7 Slewing Bearing Video

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