Product Details

77258B Franke Slewing Ring Bearings

Brand Name Franke
Model Number 77258B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

74128A Franke Slewing Ring BearingsBasic Static Radial Load Rating Co:600 N; Fillet Radius ra:0.30 mm; Sealed Speed Rating n3:30000 rpm; Basic Dynamic Radial Load Rating C:1470 N; Accessories:One Seal; Oil Speed Rating Open/Shielded n2:50000 rpm; D:16.0000 mm; d:4.000 mm; Grease Speed Rating Open/Shielded n1:43000 rpm; B:5.00 mm;
68775A Franke Slewing Ring BearingsCap bolt:1 1/2-6 UNC; H2:95.25 mm; End plug (suffix Y):EPR 23; H:473.075 mm; A1:222.25 mm; R1:130.175 mm; Max. speed for PosiTrac Plus seal:725 r/min; P60°:691 kN; H1:241.3 mm; L:831.85 mm; RG:1 NPT; S:4.763 mm; R2:46.831 mm; Ca:117.805 mm; Initial grease fill:2749.95 g; PG:1/4 NPT; Cap bolt, SAE grade:8; da:198.438 mm; Labyrinth ring:2 x LOR 165; P120°:260 kN;
68472A Franke Slewing Ring BearingsMass bearing:1820 kg; Da min.:1645 mm; b:22.3 mm; Design variant/feature:NN.1/C4W33; Da max.:1689 mm; E:1636 mm; Limiting speed:240 r/min; Basic static load rating C0:34500 kN; d1 ≈:1464 mm; ra max.:6 mm; Reference speed:160 r/min; r3,4 min.:7.5 mm; K:12 mm; da min.:1344 mm; d:1319.5 mm; s max.:7 mm; Basic dynamic load rating C:12500 kN; rb max.:6 mm; Fatigue load limit Pu:2000 kN; B:300 mm;
77256B Franke Slewing Ring BearingsB:165 mm; Calculation factor e:0.31; B2 ≈:213 mm; D:540 mm; da min.:276 mm; Basic static load rating C0:4550 kN; Da max.:514 mm; Calculation factor Y0:2.2; Mass bearing + sleeve:205 kg; K:12 mm; d2 ≈:328 mm; Calculation factor Y2:3.3; G1:30 mm; D1 ≈:458 mm; ra max.:5 mm; G:Tr 280x4; Basic dynamic load rating C:3680 kN; B1:205 mm; Fatigue load limit Pu:325 kN; Calculation factor Y1:2.2;
77234B Franke Slewing Ring BearingsOil Speed Rating Open/Shielded n2:4500 rpm; d:70.000 mm; Fillet Radius ra:2.50 mm; Grease Speed Rating Open/Shielded n1:3800 rpm; Basic Dynamic Radial Load Rating C:143000 N; Sealed Speed Rating n3:2600 rpm; D:180.0000 mm; B:42.00 mm; Basic Static Radial Load Rating Co:104000 N; Accessories:Snap-Ring;
68621A Franke Slewing Ring BearingsC1 max.:31 mm; l1 min.:104 mm; l2 max.:244 mm; Specific dynamic load factor K:100 N/mm²; α:6 °; Basic static load rating C0:245 kN; d:50 mm; G:M 45x3; h:185 mm; l7 min.:58 mm; B:35 mm; Mass rod end:3.3 kg; dk:66 mm; Material constant KM:330; d2 max.:114 mm; r1 min.:0.6 mm; Basic dynamic load rating C:156 kN;
68661A Franke Slewing Ring BearingsDistance JMAX:4.1875 in; Dimension H1:1.3125 in; Dimension S1:0.7188 in; Basic Dynamic Radial Load Rating:2380 lbf; Width A:1.2500 in; Dimension H2:0.5469 in; Dimension A1:0.7500 in; Height H:2.5000 in; Basic Static Radial Load Rating Co:1470 lbf; Dimension N:0.8125 in; Shaft Diameter D:3/4 in; Distance JMIN:3.4375 in; Insert Bearing IB:Stainless Steel; Dimension L:5.0000 in; Dimension N1:0.4531 in;
68655A Franke Slewing Ring BearingsB:90 mm; r0:2.5 mm; Calculation factor Y2:0.81; D:480 mm; da min.:282 mm; Calculation factor X:0.54; d:260 mm; ra max.:4 mm; b:15 mm; Mass bearing:78 kg; Calculation factor Y1:0.47; Fatigue load limit Pu:32 kN; h:12.5 mm; a:370 mm; Basic static load rating C0:1460 kN; Calculation factor A:12.3; d1 ≈:345 mm; r1,2 min.:5 mm; Basic dynamic load rating C:741 kN; Limiting speed:2200 r/min;
68575A Franke Slewing Ring BearingsDimension series:90300; Db min.:179 mm; B:46.038 mm; Basic static load rating C0:375 kN; Da min.:148 mm; Reference speed:2600 r/min; Fatigue load limit Pu:41.5 kN; Calculation factor e:0.88; d:96.838 mm; d1 ≈:145.7 mm; T:50.8 mm; Calculation factor Y0:0.4; Limiting speed:3400 r/min; db min.:111.5 mm; Calculation factor Y:0.68; Basic dynamic load rating C:348 kN; C:31.75 mm; Da max.:176 mm; ra max.:3.5 mm;
68314B Franke Slewing Ring BearingsBa min.:17 mm; Basic static load rating C0:10000 kN; Calculation factor Y2:3.4; d2 ≈:529 mm; Calculation factor Y0:2.2; Fatigue load limit Pu:670 kN; B2:70 mm; B5:90 mm; ra max.:5 mm; K:12 mm; b:22.3 mm; Calculation factor e:0.3; D:720 mm; B:226 mm; B1:307 mm; Calculation factor Y1:2.3; r1,2 min.:6 mm; D1 ≈:632 mm; Limiting speed:850 r/min; Da max.:694 mm;

 

 

No.BrandCahSAdHN
68629AFranke - - - - - 70.000 mm - -
77278AFranke - - - - - 90.000 mm - -
68717AFranke - - 94 mm - - 25 mm - -
77236AFranke - - - - - 150 mm - -
68715AFranke - - - - - - - -
68472AFranke - - - - - 1319.5 mm - -
74086AFranke - - - - - 45.000 mm - -
77218AFranke - - - - - 200 mm - -
68520AFranke - - - - - 105.000 mm - -
74128AFranke - - - - - 4.000 mm - -
68645AFranke - - - - - 30.000 mm - -
74062AFranke - - - - - 20.000 mm - -
77248BFranke - - 63.5 mm - - - - -
77272AFranke - - - - - 12.000 mm - -
67503AFranke - - - - - - 192.088 mm -
68769AFranke - - - 4.763 mm - - 377.825 mm -
77280AFranke - - 38.1 mm4.763 mm - - - -
68757AFranke - - - - - 35.000 mm - -
74098AFranke - - - - - - - -
68969AFranke - - - - - 105.000 mm - -
68310BFranke - - - - 29.4 mm25.4 mm123.8 mm12.7 mm
68497AFranke - - - - - 55.000 mm - -
77254BFranke - 93 mm8.1 mm - - 95 mm - -
68950AFranke - - - - - 500 mm60 mm -
71053AFranke49 mm51.665 mm - - - - - -

 

77258B Franke Slewing Ring Bearings Video

 

All Products Contact Now