Product Details

3R8-68N3B Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-68N3B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

60.20.0644.575.01.1403 Standard 5 Slewing Ring BearingsA1:171.45 mm; Pa:48.9 kN; P90°:207 kN; da:182.563 mm; PG:1/4 NPT; h:49.212 mm; Max. speed for PosiTrac Plus seal:800 r/min; Eye bolt:2 x 3/8-16 UNC; P150°:113 kN; L:628.65 mm; RG:3/4 NPT; H:358.775 mm; R1:115.888 mm; PosiTrac Plus contact element:2 x B10724-159; Cap bolt:1-8 UNC; Initial grease fill:878.85 g; A2:247.65 mm; Stabilizing ring:2 x 38151-40; Housing:SSAFS 040 KA; P60°:345 kN;
3R6-55P9 Rotek Slewing Ring BearingsDimension series:2FB; Reference speed:8000 r/min; r3,4 min.:1.5 mm; C:16 mm; r1,2 min.:1.5 mm; B:19 mm; rb max.:1.5 mm; Calculation factor Y0:1.1; Calculation factor e:0.31; Db min.:66 mm; Cb min.:4.5 mm; Basic dynamic load rating C:69.2 kN; a:14.626 mm; Basic static load rating C0:56 kN; ra max.:1.5 mm; T:20.75 mm; Limiting speed:10000 r/min; db min.:38 mm; Calculation factor Y:1.9; Fatigue load limit Pu:6.4 kN;
M7-42P1Z Rotek Slewing Ring BearingsDesign (sliding contact surface combination):Steel/steel; Specific static load factor K0:300 N/mm²; da max.:124.6 mm; Lubricant:Regular relubricatio; Material constant KM:330; b:10.5 mm; Da min.:139 mm; Specific dynamic load factor K:100 N/mm²; d:101.6 mm; Sealing solution:-; D:158.75 mm; r2 min.:1 mm; α:9 °; r1 min.:1.5 mm; Da max.:152.5 mm; Basic static load rating C0:2650 kN; C:76.2 mm;
3R6-63P9 Rotek Slewing Ring BearingsTolerance housing:H7; Specific dynamic load factor K:40 N/mm²; Mass bushing:0.0012 kg; Specific static load factor K0:80 N/mm²; B:15 mm; D:18 mm; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:h9; Coefficient of friction µ min.:0.06; d:16 mm; Permissible sliding velocity v max.:1 m/s; Coefficient of friction µ max.:0.15;
W14-60P1 Rotek Slewing Ring BearingsK:9 mm; Basic static load rating C0:4150 kN; B5:66 mm; B:106 mm; Calculation factor Y2:6.3; r1,2 min.:4 mm; Fatigue load limit Pu:300 kN; Reference speed:1000 r/min; b:16.7 mm; Calculation factor Y0:4; Calculation factor Y1:4.2; D:560 mm; db min.:433 mm; Limiting speed:1100 r/min; ra max.:3 mm; d1:400 mm; Basic dynamic load rating C:2083 kN; d3:490 mm; Ba min.:15 mm; Calculation factor e:0.16;
A16-56N5 Rotek Slewing Ring BearingsR1:66.675 mm; Cap bolt recommended tightening torque:515.2 N·m; J max.:333.375 mm; S:4.763 mm; Da:180 mm; PG:1/8 NPT; H1:114.3 mm; RG:3/8 NPT; Labyrinth ring:2 x LOR 184; Cap bolt, SAE grade:8; N1:25.4 mm; J min.:295.275 mm; R2:30.163 mm; Initial grease fill:181.44 g; Stabilizing ring:SR-20-17; P60°:94.3 kN; A2:173.037 mm; Cap bolt:2 x 3/4-10 UNC; Ca:69.799 mm; Appropriate attachment bolt size G:0.875 in;
A16-67P2 Rotek Slewing Ring BearingsMass inner ring:0.052 kg; B:20.5 mm; F:45 mm; r, r1,2 min.:0.3 mm; d:40 mm;
3R8-98E9 Rotek Slewing Ring BearingsH1:420 mm; A1:430 mm; Eye bolt, size:2 x M 42; N4 max.:35 mm; Locating ring:2 x FRB 29.5/720; P180°:4000 kN; J:1030 mm; A2:455 mm; Oil level, min.:94 mm; Appropriate attachment bolt, rec. tightening torque:3640 N·m; da:470 mm; Ca:226 mm; Q180°:2900 kN; Cap bolt, rec. tightening torque:850 N·m; Cap bolt, size:M 42x280; Da:720 mm; H:835 mm; Mass housing:751 kg; Appropriate attachment bolt, size G:42 mm;
61.20.0644.575.01.1403 Standard 5 Slewing Ring BearingsMass adapter sleeve assembly:3.6 kg; G:M 120x2; d:120 mm; B:20 mm; B4:22 mm; B1:112 mm; d3:155 mm; Hydraulic nut:HMV 24 E; d1:106.362 mm;
60.20.0744.500.01.1503 Standard 5 Slewing Ring BearingsP60°:94.3 kN; H1:114.3 mm; Stabilizing ring:2 x SR-1617; Labyrinth ring (db shaft position):LOR 109; R2:30.163 mm; PosiTrac Plus contact element (db shaft position):B10724-109; H2:44.45 mm; P90°:56.5 kN; J max.:333.375 mm; P150°:32 kN; db:100.025 mm; A2:173.037 mm; Da:180 mm; Housing:SAF 317; P180°:38.3 kN; Appropriate attachment bolt size G:0.875 in; P120°:35.6 kN; RG:3/8 NPT;
A16-79P1A Rotek Slewing Ring BearingsN1:34.925 mm; R1:120.65 mm; ba:78.581 mm; Initial grease fill:1672.65 g; J1:114.3 mm; S:4.763 mm; P120°:107 kN; H2:79.375 mm; Appropriate attachment bolt size G:1.25 in; Mass pillow block:170 kg; Cap bolt:4 x 7/8-9 UNC; Eye bolt:2 x 1/2-13 UNC; R2:42.069 mm; Cap bolt, SAE grade:5; Cap bolt recommended tightening torque:271.2 N·m; RG:1 NPT; End plug (suffix Y):EPR 21; H:401.637 mm; Da:339.999 mm;
231.20.0800.013 Type 21/950.1 Standard 5 Slewing Ring Bearingsra max.:2 mm; Limiting speed:700 r/min; Basic dynamic load rating C:485 kN; Ba min.:8 mm; Calculation factor Y2:5; D1 ≈:197 mm; Mass bearing + sleeve:9.4 kg; B1:82 mm; d1:125 mm; d3:180 mm; B2:28 mm; Calculation factor Y0:3.2; Calculation factor Y1:3.4; K:4.5 mm; Basic static load rating C0:680 kN; b:8.3 mm; da max.:155 mm; D:210 mm; Da max.:201 mm; Calculation factor e:0.2;
162.20.0630.891.21.1503 Standard 5 Slewing Ring BearingsReference speed:300 r/min; r3,4 min.:6.4 mm; Mass bearing:245 kg; Basic static load rating C0:7350 kN; Basic dynamic load rating C:2810 kN; Calculation factor Y0:0.6; T:120.65 mm; Ca min.:17 mm; rb max.:6 mm; Dimension series:EE 157300; Cb min.:44 mm; C:76.2 mm; Limiting speed:430 r/min; a:228 mm; ra max.:17 mm; Da max.:1060 mm; Fatigue load limit Pu:475 kN; da max.:912 mm; r1,2 min.:19 mm; Calculation factor Y:1.05;
230.20.0600.013 Type 21/750. Standard 5 Slewing Ring BearingsMax. speed for Taconite seal:1050 r/min; H:182.166 mm; H2:31.75 mm; Da:150 mm; da:76.2 mm; H1:95.25 mm; P60°:61.4 kN; Initial grease fill:218.29 g; Cap bolt, SAE grade:5; R2:22.225 mm; Stabilizing ring:2 x SR-1517; Cap bolt recommended tightening torque:149.1 N·m; RG:3/8 NPT; Ca:45.796 mm; P180°:25.4 kN; Housing:FSAF 517; P90°:36.9 kN; Mass pillow block:16.5 kg; ba:31.75 mm; J1:53.975 mm;
L9-53N9Z Rotek Slewing Ring Bearingsd:110 mm; D:180 mm; Grease:541 kN; Dynamic (Cr):4.5 mm; with cylindrical bore:1 700 min-1; with tapered bore:2 000 min-1; rs (min):2 mm; Pu:354 kN; B:56 mm; Static (Cor):8.3 mm; Oil:59.020 kN;
62.20.0744.500.01.1503 Standard 5 Slewing Ring BearingsHousing:FSAF 615; da:63.5 mm; P150°:34.7 kN; Mass pillow block:23.6 kg; P90°:60.9 kN; S:4.763 mm; Appropriate attachment bolt size G:0.625 in; RG:3/8 NPT; PG:1/8 NPT; P180°:42.3 kN; H2:41.275 mm; J max.:295.275 mm; ba:44.45 mm; J1:53.975 mm; Stabilizing ring:SR-18-15; Taconite seal:TER 38; Cap bolt:2 x 5/8-11 UNC; A2:223.838 mm; H1:101.6 mm; L:349.25 mm;

 

 

No.BrandSTNwKfhE
231.20.0400.503 Type 21/520.1Standard 5 - - - - - - - -
61.20.0644.500.01.1503Standard 5 - - - - - - 210 mm -
A20-95N4Rotek - - - - - - 86.5 mm -
3R16-265E1Rotek - - - - - - - -
L9-57N9ZRotek - - - - - - - -
60.25.0475.000.11.1504Standard 50.794 mm - - - - - - -
3R6-49E9Rotek - - - - - - - -
A14-49P1ARotek - - - - 3 mm - - -
R9-55E3Rotek - - - - - - - -
62.20.0544.575.01.1403Standard 5 - - - - - - - -
230.20.0400.503 Type 21/520.Standard 5 - - - - - - - -
161.25.0764.891.21.1503Standard 5 - 18.25 mm - - - - - -
S8-56E1Rotek - - - - - - - -
A16-78E4Rotek - - - - - - 42.862 mm -
3R10-82E3CRotek - - - - - - - -
62.20.0414.575.01.1403Standard 5 - - - - - - 38.1 mm -
250.14.0300.013 Type 13/4Standard 5 - - - - - - - -
3R16-248E1Rotek - - - - - - - -
60.20.0644.575.01.1403Standard 5 - - - - - - 49.212 mm -
231.21.0475.013 Type 21/520.1Standard 5 - - - - - - - -
232.20.0400.013 Type 21/520.2Standard 5 - - - - - - - -
3R6-79P9Rotek - - - - - - - -
162.20.0630.891.21.1503Standard 5 - 120.65 mm - - - - - -
3R10-125P1BRotek - - - - - - - -
60.25.0555.000.11.1504Standard 5 - 42.862 mm - - - - - -
A18-80N1Rotek - - - - - - - -
162.16.0450.891.21.1503Standard 5 - - - - - - - -
232.20.0700.503 Type 21/850.2Standard 5 - - - - - - - -
232.20.0500.013 Type 21/650.2Standard 5 - - - - - - 79.375 mm -
L9-53P9ZRotek - - - - - - - -

 

3R8-68N3B Rotek Slewing Ring Bearings Video

 

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