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Franke 68743A MODELS

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68743A Franke Slewing Ring Bearings

Name: 68743A Franke Slewing Ring Bearings
Brand: Franke
SKU: 68743A
Rating: 4.9 (5 reviews)

Franke 68743A Bearing SPECIFICATIONS

We work closely with our Bearing de Mexico, S.A. 22 Number of balls z 68743A Franke Slewing Ring Bearings manufacturing 1.41 Calculation factor (back-to-back, face-to-face) Y2 partners to bring the best value to customers.
Brand Name:Franke
Model Number:
68743A
Calculation factor (back-to-back, face-to-face) Y2:1.41
Static axial stiffness, preload class A:270 N/µm
Number of balls z:22
Calculation factor f1:0.99
Calculation factor e:0.68
a:41.3 mm
Static axial stiffness, preload class B:355 N/µm
r1,2 min.:1.5 mm

Bearing de Mexico, S.A.

Bearing de Mexico, S.A.China

Bearing de Mexico, S.A.2020-07-10 09:46:19
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68743A Franke Slewing Ring Bearings Characteristics

Calculation factor (back-to-back, face-to-face) Y2:1.41
Static axial stiffness, preload class A:270 N/µm
Number of balls z:22
Calculation factor f1:0.99
Calculation factor e:0.68
a:41.3 mm
Static axial stiffness, preload class B:355 N/µm
r1,2 min.:1.5 mm
r3,4 min.:1 mm
D2:138.17 mm
Mass bearing:1.27 kg
d:100 mm
Calculation factor f2B:1.02
D:150 mm
Attainable speed for grease lubrication:8000 r/min
Ball diameter Dw:15.875 mm
ra max.:1.5 mm
Preload class A GA:500 N
Preload class C GC:2000 N
Da max.:143 mm

Franke 68743A Specifications for Bearing Slewing Ring

No.	Brand	C	G	H	N	S	M	A	l
68572A	Franke	-	-	-	-	-	-	-	-
77246A	Franke	-	-	-	-	-	-	-	-
74112A	Franke	-	-	-	-	-	-	-	-
77248B	Franke	-	-	-	-	-	-	-	-
68627A	Franke	-	-	-	-	-	-	-	-
68625A	Franke	-	-	-	-	-	-	-	-
68564A	Franke	-	-	-	-	-	-	-	-
67503A	Franke	-	-	-	-	-	-	-	-
77244A	Franke	-	-	-	-	-	-	-	-
68542A	Franke	160 mm	-	-	-	-	-	-	-
77248A	Franke	-	-	-	-	-	-	-	-
77274A	Franke	-	-	631 mm	50 mm	-	-	-	-
68548A	Franke	-	-	-	-	-	-	-	-
68671A	Franke	-	-	-	-	-	-	-	-
68749A	Franke	-	-	-	-	-	-	-	-
74110A	Franke	-	-	-	-	-	-	-	-
68611A	Franke	-	-	-	-	-	-	-	17 mm
68649A	Franke	-	-	-	-	-	-	-	-
77234A	Franke	-	-	-	-	-	-	-	-
68534A	Franke	-	-	-	-	-	-	-	-

77222A Franke Slewing Ring Bearings	Clearance:Standard; Speed Rating (r/min):10500; SKU:3mm9114wicrdul-timke; Static Load Rating (kN):47.6; Seals or Shields:Open Type; B:20mm; D:110mm; Cage Type:Plastic; Dynamic Load Rating (kN):38.8; Weight:0.60 KGS; d:70mm; Availability:In Stock;
68568A Franke Slewing Ring Bearings	Clearance:C3; Availability:In Stock; D:340mm; SKU:22332-mb-c3-qbl; Cage Type:Brass; Seals or Shields:Open Type; B:114mm; Weight:0.02 KGS; d:160mm;
68617A Franke Slewing Ring Bearings	Grease Limiting Speed (r/min):4800; Oil Limiting Speed (r/min):5600; D:125mm; Weight:0.31 KGS; Static Load Rating (kN):23; Availability:In Stock; Seals or Shields:Non-Contact Seal; SKU:6820vv-nsk; B:13mm; Dynamic Load Rating (kN):19.6; d:100mm; Cage Type:Steel; Clearance:Standard;
68637A Franke Slewing Ring Bearings	Db min.:54 mm; Limiting speed:12000 r/min; Reference speed:10000 r/min; B:19.355 mm; Mass bearing:0.23 kg; Dimension series:1900; Calculation factor e:0.33; Da max.:51.5 mm; Cb min.:3.5 mm; da max.:35 mm; Da min.:49 mm; D:57.159 mm; db min.:37.5 mm; a:13.702 mm; Basic dynamic load rating C:55.6 kN; r1,2 min.:2.5 mm; rb max.:0.8 mm; d:27.487 mm; C:15.875 mm; Calculation factor Y:1.8;
71033A Franke Slewing Ring Bearings	B:56.00 mm; Fillet Radius ra:2.50 mm; Sealed Speed Rating n3:1000 rpm; Oil Speed Rating Open/Shielded n2:2000 rpm; Basic Static Radial Load Rating Co:315000 N; Accessories:Without Accessories; d:240.000 mm; Grease Speed Rating Open/Shielded n1:1700 rpm; D:360.0000 mm; Basic Dynamic Radial Load Rating C:255000 N;
68613A Franke Slewing Ring Bearings	Specific static load factor K0:20 N/mm²; d:90 mm; Tolerance shaft:h8; Mass bushing:1.16 kg; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; B:80 mm; D:105 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05;
68961A Franke Slewing Ring Bearings	Basic Static Radial Load Rating 40 AA Pair Co1:455000 N; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.50 mm; Angle Third:40 º; Oil Speed Rating n2:3800 rpm; D:200.0000 mm; d:95.000 mm; Grease Speed Rating n1:2800 rpm; Basic Dynamic Radial Load Rating 15 B Bearing C2:199000 N; B:135.00 mm; Basic Static Radial Load Rating 15 B Bearing Co2:180000 N; Basic Dynamic Radial Load Rating 40 AA Pair C1:345000 N;
77270A Franke Slewing Ring Bearings	Operating clearance factor k2:0.099; d3:400 mm; Misalignment factor k1:0.12; Ba min.:14 mm; Da min.:454 mm; Ca min.:2.1 mm; s1 max.:25 mm; B5:58 mm; D:520 mm; Limiting speed:1300 r/min; d2 ≈:394 mm; Da max.:502 mm; r1,2 min.:5 mm; ra max.:4 mm; Mass bearing + sleeve:125 kg; Basic dynamic load rating C:2900 kN; B1:187 mm; B:133 mm; da max.:425 mm; B2:45 mm;
68522A Franke Slewing Ring Bearings	Mass needle roller and cage assembly:0.007 kg; Limiting speed:26000 r/min; Fatigue load limit Pu:1.34 kN; Reference speed:24000 r/min; Ew:20 mm; Basic static load rating C0:11.6 kN; Fw:15 mm; U:13 mm; Basic dynamic load rating C:9.52 kN;
74090A Franke Slewing Ring Bearings	Limiting Speed Rating (r/min):5600; Availability:In Stock; B:24mm; Clearance:C3; Weight:0.02 KGS; D:150mm; Fatigue Load Rating (kN):2.04; Cage Type:Steel; Static Load Rating (kN):54; d:100mm; SKU:6020/c3-skf; Dynamic Load Rating (kN):63.7; Seals or Shields:Open Type; Reference Speed Rating (r/min):9500;
68573A Franke Slewing Ring Bearings	Availability:In Stock; Weight:0.20 KGS; d:40mm; Clearance:Standard; Cage Type:Steel; SKU:s6008-2rsr-fag; Static Load Rating (kN):9.2; Seals or Shields:Two Rubber Seals; Dynamic Load Rating (kN):14.3; Limiting Speed Rating (r/min):5400; D:68mm; Fatigue Load Rating (kN):0.75; B:15mm;
77284A Franke Slewing Ring Bearings	d:80mm; Static Load Rating (kN):86.5; Dynamic Load Rating (kN):130; Weight:0.02 KGS; SKU:6316-skf; B:39mm; Fatigue Load Rating (kN):3.25; Availability:In Stock; Cage Type:Steel; D:170mm; Clearance:Standard; Seals or Shields:Open Type; Reference Speed Rating (r/min):8500; Limiting Speed Rating (r/min):5300;

68743A Franke Slewing Ring Bearings Video

Franke 68743A INTERCHANGE

Bearing Slewing Ring Part series 68743A is a potential replacement for these common bearing part numbers:

NSK68743A
SKF68743A
NTN68743A
FAG68743A
TIMKEN68743A
KOYO68743A
NACHI68743A
DODGE68743A

Contact Us

Bearing de Mexico, S.A.: AddressCalle 22 No.2465, Zona Industrial, C.P.44940, Guadalajara, Jalisco, Mexico; Phone(Working Time)3145-5687; Fax

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