Product Details

77256A Franke Slewing Ring Bearings

Brand Name Franke
Model Number 77256A
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

66399L Franke Slewing Ring Bearingsr2 min.:1 mm; C:71.425 mm; b1:8 mm; M:6.5 mm; Lubricant:Regular relubricatio; Specific dynamic load factor K:100 N/mm²; Specific static load factor K0:300 N/mm²; b:10.5 mm; D:149.225 mm; Basic dynamic load rating C:780 kN; Design (sliding contact surface combination):Steel/steel, heavy-d; Da min.:131.4 mm; da min.:101.2 mm; Sealing solution:Triple-lip seals; Mass plain bearing:5.8 kg; Da max.:143.1 mm;
68749A Franke Slewing Ring BearingsA1:99.219 mm; d2:111.125 mm; Attachment bolt diameter G:19.05 mm; J min.:234.95 mm; s:31.75 mm; H2:47.625 mm; H:160.338 mm; Limiting speed:950 r/min; S:0.794 mm; B:92.075 mm; Basic dynamic load rating C:158 kN; da:68.263 mm; A:76.2 mm; Mass bearing unit:11.6 kg; L:304.8 mm; H1:79.375 mm; J max.:247.65 mm;
68534A Franke Slewing Ring BearingsP150°:44.5 kN; Housing:SAF 618; A2:231.775 mm; Cap bolt recommended tightening torque:515.2 N·m; ba:42.069 mm; J1:57.15 mm; A1:111.125 mm; Taconite seal:TER 187; J max.:342.9 mm; J min.:304.8 mm; Mass pillow block:41.1 kg; P120°:48.9 kN; N1:22.225 mm; P60°:128 kN; P180°:54.3 kN; L:393.7 mm; h:50.8 mm; Ca:73.787 mm; Pa:11.6 kN; Initial grease fill:481.95 g;
77290A Franke Slewing Ring BearingsD:1120 mm; r1,2 min.:7.5 mm; Basic static load rating C0:45500 kN; Mass bearing:580 kg; Basic dynamic load rating C:8150 kN; Fatigue load limit Pu:2550 kN; Minimum axial load factor A:170; B:61 mm; Limiting speed:220 r/min; D1:860 mm; ra max.:6 mm; d:850 mm; d1:1110 mm; da min.:1075 mm; H:212 mm; Reference speed:110 r/min; Da max.:895 mm;
68506A Franke Slewing Ring BearingsSealed Speed Rating n3:1700 rpm; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:2400 rpm; Grease Speed Rating n1:1700 rpm; Basic Dynamic Radial Load Rating C:291000 N; Basic Static Radial Load Rating Co:305000 N; Accessories:Two Shields; d:110.000 mm; B:92.10 mm; D:240.0000 mm;
68950A Franke Slewing Ring BearingsReference speed:670 r/min; D:600 mm; Fatigue load limit Pu:26 kN; Da max.:543 mm; Mass bearing (including seat washer where applicable):32 kg; da min.:557 mm; Basic dynamic load rating C:247 kN; D1 ≈:504 mm; H:60 mm; Limiting speed:950 r/min; Minimum load factor A:14; ra max.:2 mm; Basic static load rating C0:1660 kN; r1,2 min.:2.1 mm; d:500 mm; d1 ≈:596 mm;
68474A Franke Slewing Ring BearingsBasic Static Radial Load Rating Co:110000 N; Sealed Speed Rating n3:2600 rpm; d:85.000 mm; Oil Speed Rating n2:3600 rpm; Accessories:Shield & Seal & Snap; Basic Dynamic Radial Load Rating C:124000 N; Grease Speed Rating n1:2600 rpm; Fillet Radius ra:2.00 mm; B:49.20 mm; D:150.0000 mm;
77258A Franke Slewing Ring BearingsB:92.075 mm; J max.:223.838 mm; H2:57.15 mm; A1:95.25 mm; Basic dynamic load rating C:158 kN; J min.:198.438 mm; L:265.113 mm; Limiting speed:950 r/min; d2:111.125 mm; H:165.894 mm; Attachment bolt diameter G:19.05 mm; S:0.794 mm; s:31.75 mm; Mass bearing unit:9.98 kg; H1:82.55 mm; da:68.263 mm; A:68.263 mm;
68609A Franke Slewing Ring Bearingsα:124 °; a:3.5 mm; D:200 mm; Permissible sliding velocity v max.:0.5 m/s; h:182 mm; B1:10 mm; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; D1:215 mm; d:180 mm; Mass bushing:3.7 kg; Tolerance housing:H7; B:70 mm; Tolerance shaft:e7;
68532A Franke Slewing Ring BearingsOil Speed Rating Open/Shielded n2:10000 rpm; Fillet Radius ra:1.50 mm; Accessories:One Shield & Snap-Ri; d:35.000 mm; Basic Dynamic Radial Load Rating C:33200 N; D:80.0000 mm; B:21.00 mm; Oil Speed Rating n2:10000 rpm; Grease Speed Rating Open/Shielded n1:8500 rpm; Grease Speed Rating n1:8500 rpm; Sealed Speed Rating n3:6000 rpm; Basic Static Radial Load Rating Co:19000 N;

 

 

No.BrandCahSAdHN
68314AFranke85.725 mm - - - - - - -
77236AFranke - - - - - 150 mm - -
77202AFranke - - - - - - 192.484 mm -
68554AFranke - - - - - 40.000 mm - -
68745AFranke26.988 mm21.627 mm - - - - - -
74116AFranke - - - - - 2.688 Inch | 68.275 Millimeter - -
68491AFranke - - 46.831 mm4.763 mm - - 257.175 mm -
77240BFranke - - - - - 60.000 mm - -
68540AFranke - - - - - 150 mm - -
68318BFranke - - 25 mm - - - - -
68669AFranke - - - - - 45 mm24 mm -
77248BFranke - - 63.5 mm - - - - -
68460AFranke - - - - - 600 mm - -
77214BFranke - - - - - 55 mm - -
74120AFranke - - - - - 100.000 mm - -
77250AFranke - - - - 33 mm - 142.5 mm -
68536AFranke - - - - - - - -
77288BFranke - - - - - 70.000 mm - -
68530AFranke - 7 mm242.5 mm - - 240 mm - -
74066AFranke - - - - - 60.000 mm - -
68671AFranke - - 51.594 mm4.763 mm - - 298.45 mm -
77210AFranke - - - - - 110.000 mm - -
68960AFranke - - - - - 180 mm - -
71061AFranke - - - - - 900 mm95 mm -
71033AFranke - - - - - 130 mm - -

 

77256A Franke Slewing Ring Bearings Video

 

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