| 68956A Franke Slewing Ring Bearings | d1:260 mm; G:Tr 300x4; da min.:287 mm; Basic static load rating C0:2850 kN; Basic dynamic load rating C:1797 kN; ra max.:3 mm; Calculation factor e:0.23; Mass bearing + sleeve:62 kg; B2 ≈:139 mm; D:420 mm; G1:24 mm; B1:131 mm; b:16.7 mm; Reference speed:1300 r/min; D1 ≈:380 mm; K:9 mm; Calculation factor Y1:2.9; Fatigue load limit Pu:224 kN; Da max.:405 mm; Calculation factor Y2:4.4; |
| 68739A Franke Slewing Ring Bearings | Basic Dynamic Radial Load Rating C:48800 N; Basic Static Radial Load Rating Co:39000 N; d:45.000 mm; D:85.0000 mm; Grease Speed Rating n1:5000 rpm; Accessories:One Shield; Oil Speed Rating n2:6700 rpm; B:30.20 mm; Sealed Speed Rating n3:5000 rpm; Fillet Radius ra:1.00 mm; |
| 77270A Franke Slewing Ring Bearings | H1:69.85 mm; S:0.794 mm; H2:41.275 mm; J max.:222.25 mm; L:266.7 mm; A1:91.281 mm; A:73.025 mm; Attachment bolt diameter G:15.875 mm; da:63.5 mm; Mass bearing unit:8.16 kg; H:144.463 mm; s:31.75 mm; Limiting speed:3100 r/min; Basic dynamic load rating C:148 kN; J min.:209.55 mm; B:85.725 mm; d2:101.6 mm; |
| 77238A Franke Slewing Ring Bearings | Accessories:Two Shields; Grease Speed Rating Open/Shielded n1:1100 rpm; Fillet Radius ra:2.00 mm; d:360.000 mm; D:440.0000 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:260000 N; Basic Dynamic Radial Load Rating C:182000 N; Oil Speed Rating Open/Shielded n2:1400 rpm; B:38.00 mm; |
| 68524A Franke Slewing Ring Bearings | Fillet Radius ra:1.00 mm; Grease Speed Rating n1:6000 rpm; Basic Static Radial Load Rating Co:27500 N; d:35.000 mm; Oil Speed Rating n2:8000 rpm; Sealed Speed Rating n3:6000 rpm; Basic Dynamic Radial Load Rating C:37700 N; Accessories:One Seal; D:72.0000 mm; B:30.20 mm; |
| 77240A Franke Slewing Ring Bearings | Calculation factor kr:0.34; Design variant/feature:NNU/W33; D:460 mm; K:7.5 mm; Da max.:440 mm; ra max.:4 mm; Limiting speed:1500 r/min; Reference speed:1200 r/min; rb max.:4 mm; Fatigue load limit Pu:440 kN; r1,2 min.:5 mm; D1 ≈:407 mm; da min.:300 mm; db min.:330 mm; b:13.9 mm; F:326 mm; d:280 mm; Basic dynamic load rating C:2550 kN; Basic static load rating C0:4750 kN; r3,4 min.:5 mm; |
| 68623A Franke Slewing Ring Bearings | a:163 mm; Static moment stiffness:1530 N·m/mrad; d:50 mm; Angle between bolts and thread holes α/2:15 °; da min.:63 mm; Basic dynamic load rating C:122 kN; Da max.:98 mm; N:11 mm; Required attachment bolt size (DIN 912):M10; Preload:6750 N; Basic static load rating C0:270 kN; J:113 mm; Angle between holes in outer ring (Pitch) α:30 °; H1:45 mm; d2:76.1 mm; Number of attachment bolts:12; |
| 68552A Franke Slewing Ring Bearings | Specific static load factor K0:80 N/mm²; Mass bushing:0.0016 kg; Permissible sliding velocity v max.:1 m/s; Tolerance shaft:h9; Permissible sliding velocity v min.:0 m/s; D:18 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.15; d:16 mm; B:20 mm; Coefficient of friction µ min.:0.06; Specific dynamic load factor K:40 N/mm²; |
| 68763A Franke Slewing Ring Bearings | a:3 mm; Mass bushing:2.65 kg; Coefficient of friction µ max.:0.15; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v min.:0 m/s; D1:165 mm; α:124 °; Tolerance housing:H7; D:150 mm; Specific dynamic load factor K:25 N/mm²; B:60 mm; d:130 mm; h:131.5 mm; Coefficient of friction µ min.:0.08; Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; |
| 68534A Franke Slewing Ring Bearings | P150°: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; |