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R80-7 Crane Slew Bearing MODELS

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R80-7 Crane Slew Bearing

R80-7 Crane Slew Bearing SPECIFICATIONS

Shaft Diameter D:15/16 in
Dimension A1:1.1875 in
Dimension A2:0.6250 in
Dimension DA:2.9375 in
Distance J:2.7500 in
Dimension L:3.7500 in
Diameter N:0.5000 in
Height T:1.5313 in

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NTPT NTK BEARINGS CO.,LTD.China

NTPT NTK BEARINGS CO.,LTD.2020-07-10 09:46:19
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R80-7 Crane Slew Bearing Code description

Shaft Diameter D:15/16 in
Dimension A1:1.1875 in
Dimension A2:0.6250 in
Dimension DA:2.9375 in
Distance J:2.7500 in
Dimension L:3.7500 in
Diameter N:0.5000 in
Height T:1.5313 in
Weight W:1.85 lb
Basic Dynamic Radial Load Rating:3150 lbf
Basic Static Radial Load Rating Co:1750 lbf
Insert Bearing IB:ZMaRC

R80-7 Crane Slew Bearing pdf

R80-7 Crane Slew Bearing Systems

D	100mm
SKU:	62309-2rs1-skf
Limiting Speed Rating (r/min):	4500
Cage Type:	Steel
Weight:	1.20 KGS
Availability:	In Stock
Static Load Rating (kN):	31.5
Seals or Shields:	Two Rubber Seals
Fatigue Load Rating (kN):	1.34
Dynamic Load Rating (kN):	52.7
B	36mm
Clearance:	Standard
d	45mm

R80-7 Crane Slew Bearing Series Supply
No.	Brand	D	B	C	R	r	a	d	T
64452/64700	NSK	177,8 mm	41,275 mm	232 kN	3,5 mm	3,3 mm	42,4 mm	115 mm	41,275 mm
K64450-64700	FAG	177,8 mm	41,275 mm	241 kN	-	-	43 mm	114,3 mm	41,275 mm
64700-2	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700	KOYO	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64450-50000/64700-50000	TIMKEN	7 Inch \| 177.8 Millimeter	-	-	-	-	-	4.5 Inch \| 114.3 Millimeter	-
64700-3	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700B-2	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700B-3	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700D-2	TIMKEN	7 Inch \| 177.8 Millimeter	2.75 Inch \| 69.85 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700D-3	TIMKEN	7 Inch \| 177.8 Millimeter	2.75 Inch \| 69.85 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700DC-2	TIMKEN	7 Inch \| 177.8 Millimeter	2.75 Inch \| 69.85 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-

RK6-25P1Z Slewing Ring Bearings	B:12 mm; Tolerance shaft:h8; D:16 mm; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Permissible sliding
VSU200544-N Slewing Bearing / Four Point Contact Bearing 472x616x56mm	Limiting Speed Rating (r/min):75000; Seals or Shields:Open Type; d:5mm; Availability:In Stock; D:11mm; B:3mm; Clearance:Standard; Weight:0.00 KGS; Fatigue Load Rating (kN):0.006; Reference Speed Rating (r/min):120000; Cage Type:Steel; Dynamic Load Rating (kN):0.468; Static Load Rating (kN):0.143; SK
VSU200544-ZT Slewing Bearing / Four Point Contact Bearing 472x614x56mm	D:90mm; Clearance:Standard; B:25.25mm; Cage Type:Steel; Weight:0.02 KGS; Seals or Shields:Open Type; Availability:In Stock; d:40mm; SKU:31308a-ntn;
VSU200644-N Slewing Bearing / Four Point Contact Bearing 572x716x56mm	B:31mm; Availability:In Stock; Weight:0.02 KGS; Seals or Shields:Open Type; Clearance:Standard; D:130mm; d:60mm; Cage Type:Plastic; SKU:21312-e1-k-tvpb-qbl;
973117188mm SH120A2 Excavator Slewing Bearing	Availability:In Stock; Seals or Shields:Open Type; d:0.75 Inch; B:0.688 Inch; Clearance:Standard; SKU:mjt3/4-r&m; D:2 Inch; Weight:0.02 KGS;
RK6-29P1Z Slewing Ring Bearings Flanged Cross-section	Cage Type:Steel; Availability:In Stock; Clearance:Standard; d:65mm; B:33mm; Weight:0.02 KGS; D:140mm; Seals or Shields:Open Type; SKU:1313kj-qbl;
VSU200644-ZT Slewing Bearing / Four Point Contact Bearing 572x714x56mm	Clearance:Standard; d:320mm; Weight:0.20 KGS; Fatigue Load Rating (kN):5.7; Seals or Shields:Open Type; Availability:In Stock; Limiting Speed Rating (r/min):2400; Cage Type:Brass; Dynamic Load Rating (kN):172; D:400mm; B:38mm; Static Load Rating (kN):255; SKU:61864ma-skf; Reference Speed Rating (r/m
VSU200414-ZT Slewing Bearing / Four Point Contact Bearing 342x484x56mm	B:48.00 mm; D:140.0000 mm; Basic Dynamic Radial Load Rating C:95600 N; Oil Speed Rating n2:4800 rpm; d:65.000 mm; Grease Speed Rating n1:4000 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:32500 N;
VSU200544 Slewing Bearing / Four Point Contact Bearing 472x616x56mm	ra max.:0.6 mm; Attainable speed for grease lubrication:43000 r/min; Calculation factor f2D:1.09; Calculation factor f2B:1.02; B:12 mm; Calculation factor fHC:1.02; K:0.5 mm; Preload class B GB:70 N; Static axial stiffness, preload class A:28 N/µm; Static axial stiffness, preload class D:71 N/
Slewing Bearing 973117188mm SH120-2	D:170mm; Oil Limiting Speed (r/min):10800; Preload:Light; SKU:7022a5trdulp3-nsk; Cage Type:Plastic; Clearance:Standard; Seals or Shields:Open Type; Weight:0.02 KGS; Dynamic Load Rating (kN):100; Grease Limiting Speed (r/min):7200; B:28mm; d:110mm; Static Load Rating (kN):99; Availability:In Stock;

R80-7 Crane Slew Bearing Video

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NTPT NTK BEARINGS CO.,LTD.: Address676/673 Moo1 Tambon Nongkham Amphur Sriracha Chonburi 28986,Tailândia; Phone(Working Time)329-669-8324; Fax

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