Product Details

77258A Franke Slewing Ring Bearings

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

Product Features

No.BrandRJChUHbw
66151LFranke - - - - - - - 80 mm
73093LFranke - 130 mm - - - 156 mm - -
77218BFranke - - - - - - - -
74108AFranke - - - - - - - -
73131LFranke - 320 mm - - - 216 mm - -
67505AFranke - - - - - 298.45 mm - -
68968AFranke - - - - - - - -
73124LFranke - - - - - - 13.9 mm -
68731AFranke - - - - - - - -
68719AFranke - - - - - 156 mm - -
68629AFranke - - - - - - - -
77256AFranke - - - - - - - -
77264BFranke - - - - - - - -
66185LFranke - - - - - - - -
67509AFranke - - - - - - - -
68625AFranke - - - - - - - -
68501AFranke - - - - - 55 mm - -
68643AFranke - - - - - - - -
74122AFranke - - - - - - - -
73081LFranke - - - - - - - -
74114AFranke - - - - - - - -

 

73131L Franke Slewing Ring BearingsP0°:470 kN; J7:40 mm; P90°:370 kN; B:86 mm; H:216 mm; da:90 mm; H1:112 mm; Mass bearing unit:21 kg; H2:40 mm; Calculation factor Y1:2.8; N:32 mm; A:110 mm; Basic dynamic load rating C:325 kN; P120°:280 kN; Calculation factor Y2:4.2; Pa:35 kN; Grease quantity for relubrication:13 g; Grub screws:7 x M 6; J:320 mm; P180°:310 kN;
66167L Franke Slewing Ring BearingsBasic Dynamic Radial Load Rating C:172000 N; Basic Static Radial Load Rating Co:236000 N; Fillet Radius ra:2.00 mm; D:400.0000 mm; Grease Speed Rating Open/Shielded n1:1300 rpm; Sealed Speed Rating n3:0 rpm; d:320.000 mm; B:38.00 mm; Oil Speed Rating Open/Shielded n2:1600 rpm; Accessories:One Seal;
77252A Franke Slewing Ring BearingsBasic dynamic load rating C:10.8 kN; Mass needle roller and cage assembly:0.0095 kg; Reference speed:24000 r/min; Fatigue load limit Pu:1.86 kN; U:17 mm; Limiting speed:28000 r/min; Basic static load rating C0:15.6 kN; Ew:19 mm; Fw:15 mm;
66392L Franke Slewing Ring BearingsD:469.9 mm; d1 ≈:372 mm; Comparative radial load rating CF:950 kN; Design variant/feature:TQO/GWI; Basic static load rating C0:10200 kN; Calculation factor Y1:2; Calculation factor e:0.33; d:347.662 mm; Thrust factor K:1.76; Mass bearing:130 kg; r1,2 min.:1.5 mm; Basic dynamic load rating C:3800 kN; T:260.35 mm; D1 ≈:428 mm; Comparative axial load rating CFa:153 kN; Calculation factor Y0:2;
66388L Franke Slewing Ring BearingsB1:2 mm; B:5 mm; Coefficient of friction µ max.:0.1; d:5 mm; D:9 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Mass bushing:0.002 kg; D1:13 mm; Permissible sliding velocity v max.:5 m/s;
77214A Franke Slewing Ring Bearingswith tapered bore:1 000 min-1; Oil:181.960 kN; B:112 mm; d:200 mm; Static (Cor):16.7 mm; Grease:2010 kN; with cylindrical bore:840 min-1; D:340 mm; rs (min):3 mm; Dynamic (Cr):9 mm; Pu:1240 kN;
66171L Franke Slewing Ring Bearingsb:35 mm; M:13 mm; B:335 mm; Basic static load rating C0:22400 kN; r2 min.:6 mm; Specific static load factor K0:120 N/mm²; Lubricant:Maintenance free &nd; dk:875 mm; D:1000 mm; rb max.:6 mm; da min.:766 mm; Material constant KM:1055; Da max.:974 mm; ra max.:3 mm; Design (sliding contact surface combination):Steel/PTFE FRP; da max.:808 mm; d:750 mm; Specific dynamic load factor K:80 N/mm²;
68739A Franke Slewing Ring BearingsBasic static load rating C0:19 kN; Fatigue load limit Pu:0.8 kN; J max.:146 mm; Thread grub screw G2:M6; B1:42.9 mm; H1:49.2 mm; J min.:125 mm; Hexagonal key size for grub screw N:3 mm; J6:161 mm; Recommended diameter for attachment bolts, inch G:0.5 in; A:48 mm; A5:23.5 mm; N1:14 mm; Mass bearing unit:1.8 kg; Limiting speed:950 r/min; Housing material:Cast iron; Housing:SY 508 M/VZ033; d:40 mm; Recommended tightening torque for grub screw:7.4 N·m;
66152L Franke Slewing Ring BearingsAccessories:Two Seals; Fillet Radius ra:0.64 mm; d:50.000 mm; Basic Static Radial Load Rating Co:11800 N; Sealed Speed Rating n3:5600 rpm; Basic Dynamic Radial Load Rating C:14600 N; Oil Speed Rating Open/Shielded n2:10000 rpm; Grease Speed Rating Open/Shielded n1:8500 rpm; D:72.0000 mm; B:12.00 mm;
66182L Franke Slewing Ring BearingsJ min.:234.95 mm; Attachment bolt diameter G:22.225 mm; J max.:282.575 mm; s:36.513 mm; A1:107.156 mm; H1:95.25 mm; B:102.394 mm; Mass bearing unit:14.3 kg; S:0.794 mm; Basic dynamic load rating C:253 kN; da:87.313 mm; Limiting speed:2600 r/min; H:192.088 mm; d2:130.175 mm; L:330.2 mm; H2:57.15 mm; A:80.963 mm;
77238B Franke Slewing Ring Bearingsdn:115.4 mm; r1,2 min.:1.5 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Static axial stiffness, preload class A:212 N/µm; db min.:102 mm; Reference grease quantity Gref:17 cm³; Calculation factor f2C:1.06; Static axial stiffness, preload class B:319 N/µm; Calculation factor f1:0.99; C2:4.3 mm; r3,4 min.:1 mm; Mass bearing:1.21 kg; D:145 mm; Calculation factor f:1.11;
77222B Franke Slewing Ring BearingsCap bolt:1 1/8-7 UNC; Pa:59.6 kN; H2:79.375 mm; R1:120.65 mm; Cap bolt, SAE grade:8; J max.:619.125 mm; Initial grease fill:1672.65 g; PG:1/4 NPT; P180°:160 kN; Appropriate attachment bolt size G:1.25 in; da:201.613 mm; RG:1 NPT; Ca:101.803 mm; H1:200.025 mm; Taconite seal:TER 167; Cap bolt recommended tightening torque:1735.4 N·m; J min.:549.275 mm; P90°:249 kN; P120°:151 kN; Eye bolt:2 x 1/2-13 UNC;

 

 

77258A Franke Slewing Ring Bearings Video

 

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