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DH300-7 Slewing Bearing MODELS

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DH300-7 Slewing Bearing

DH300-7 Slewing Bearing SPECIFICATIONS

Category:Take Up Units
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:10.896
Product Group:M06288
Component Description:Take Up Bearing Only
Rolling Element:Spherical Roller Bearing
Housing Style:Unit Only

Download DH300-7 Slewing Bearing Spec Sheet

QM INDUSTRIES BEARING LIMITED

QM INDUSTRIES BEARING LIMITEDChina

QM INDUSTRIES BEARING LIMITED2020-07-10 09:46:19
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DH300-7 Slewing Bearing Technical information

Category:Take Up Units
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:10.896
Product Group:M06288
Component Description:Take Up Bearing Only
Rolling Element:Spherical Roller Bearing
Housing Style:Unit Only
Mounting Method:V Lock
Compatible Take Up Frame:QMTF
Adjustment Travel Length:0
Insert Part Number:22214
Housing Material:Cast Steel
Other Features:Double Row | Single Nut | Expansion | Teflon Labyrinth Seal | Steel Cage
Inch - Metric:Inch
Long Description:Take Up Bearing Only; 2-1/2" Bore; 1-1/16" Slot Width; 5-1/8" Slot to Slot Distance; Spherical Roller Bearing; Unit Only; V Lock Mount; QMTF Take Up Frame; 22214 Insert Part; Cast Steel
UNSPSC:31171533
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Take Up
Weight / LBS:17
Slot Width:1.063 Inch | 27 Millimeter
Slot to Slot Distance:5.125 Inch | 130.175 Millimeter
d:2.5 Inch | 63.5 Millimeter

DH300-7 Slewing Bearing pdf

DH300-7 Slewing Bearing Code system

Da max.	83 mm
ba min.	3 mm
ra max.	1 mm
D4	96,5 mm
f	2,46 mm
Weight	0,5 Kg
Reference speed	13000 r/min
Ca max.	5,74 mm
C	3,28 mm
Bore Diameter (mm)	50
b	2,7 mm
Size (mm)	50x90x20
C	20 mm
D3	86,79 mm
Limiting speed	8000 r/min
D2	81,7 mm
Outer Diameter (mm)	90
r1 min.	1,1 mm
d1	62,5 mm
Bearing number	210NR

DH300-7 Slewing Bearing cross reference by manufacturer
No.	Brand	D	r	d	T	R	C	Size	Width
25132/25289D+X1S-25132	Timken	73,025 mm	0,8 mm	33,338 mm	42,862 mm	2,3 mm	35,522 mm	33.338x73.025x42.862	42,862
25289D-2	TIMKEN	-	-	-	-	-	-	-	-
25289D	TIMKEN	2.8750 in	-	-	-	-	-	-	-
25132 - 25289D	TIMKEN	2.8750 in	-	1.3125 in	-	-	-	-	-

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-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-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-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
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;

DH300-7 Slewing Bearing Video

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QM INDUSTRIES BEARING LIMITED: Address9565 Winona Avenue, Schiller Park, lL 89176, U.S.A.; Phone(Working Time)+1-788-685-5998; Fax

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