Product Details

R8-52N3 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number R8-52N3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

62.20.0844.500.01.1503 Standard 5 Slewing Ring BearingsReference speed:1100 r/min; Basic static load rating C0:3900 kN; Limiting value e:0.3; da max.:475 mm; ra max.:3 mm; B:95 mm; Basic dynamic load rating C:1870 kN; Calculation factor kr:0.15; Limiting speed:1600 r/min; F:481.5 mm; D1 ≈:551 mm; Fatigue load limit Pu:340 kN; r1,2 min.:4 mm; Da max.:585 mm; D:600 mm; da min.:455 mm; d1 ≈:496 mm; s max.:1.5 mm; db min.:502 mm; d:440 mm;
R8-49E3 Rotek Slewing Ring Bearingsd:140 mm; Calculation factor Y:0.4; s max.:5.5 mm; rb max.:1 mm; Calculation factor kr:0.3; Da max.:200 mm; Reference speed:1400 r/min; da min.:150 mm; Basic dynamic load rating C:440 kN; E:197.82 mm; D:210 mm; Fatigue load limit Pu:78 kN; r3,4 min.:1 mm; d1 ≈:163 mm; Limiting speed:1800 r/min; B:53 mm; Db max.:203 mm; D1 ≈:189 mm; ra max.:2 mm; Basic static load rating C0:680 kN;
162.20.0630.891.21.1503 Standard 5 Slewing Ring BearingsP90°:149 kN; PG:1/4 NPT; H2:60.325 mm; R2:38.1 mm; RG:3/4 NPT; Labyrinth ring:2 x LOR 138; Cap bolt, SAE grade:5; P120°:94.3 kN; J max.:441.325 mm; N1:28.575 mm; P60°:249 kN; H1:152.4 mm; P180°:103 kN; Housing:SAF 034 KA; Mass pillow block:63.9 kg; J min.:396.875 mm; Pa:34 kN; Ca:86.614 mm; A2:193.675 mm; da:147.637 mm;
A14-89P1 Rotek Slewing Ring BearingsCalculation factor Y1:2; Comparative radial load rating CF:540 kN; T:160 mm; Basic dynamic load rating C:2211 kN; Basic static load rating C0:5000 kN; C:128 mm; r1,2 min.:3 mm; D1 ≈:462 mm; d:360 mm; Calculation factor Y2:3; Fatigue load limit Pu:405 kN; Comparative axial load rating CFa:175 kN; r3,4 min.:1 mm; Mass bearing:73 kg; Calculation factor Y0:2; a:169 mm; Calculation factor e:0.33;
A18-74E3 Rotek Slewing Ring Bearingsd3 max.:118.389 mm; Mass adapter sleeve assembly:1.4 kg; Hydraulic nut:HMVC 18E; B1:66.954 mm; Threads per inch:12; d:90 mm; G:89.586 mm; B4:19.863 mm; d1:77.787 mm; Sleeve:S 18x3.1/16; B:17.729 mm;
W16-84P1 Rotek Slewing Ring BearingsC0:0.12; Z_:13; hidYobi:MR85ZZ; rb:0.1; LangID:1; B1:2.5; mass:1.5; D_:8; SREX:0.01; SRIX:0.01; SRE:0.45; hidTable:ecat_NSESBM; SRI:0.45; KBRG:6142; fo:14.423; r1:0.1; d:5; C:0.31; GRS rpm:53000; DE_:7.2;
61.20.0744.575.01.1403 Standard 5 Slewing Ring BearingsD1 ≈:348 mm; Calculation factor Y2:3.4; d2 ≈:277 mm; r1,2 min.:4 mm; Mass bearing + sleeve:76.5 kg; B1:154 mm; D:400 mm; Da max.:383 mm; G1:25 mm; Calculation factor e:0.3; Limiting speed:1600 r/min; da min.:249 mm; Basic dynamic load rating C:2187 kN; Reference speed:1200 r/min; Basic static load rating C0:3200 kN; ra max.:3 mm; b:16.7 mm; Fatigue load limit Pu:255 kN; B2 ≈:161 mm;
A22-105E2A Rotek Slewing Ring BearingsD:17 mm; Db:10.3 mm; Mass bearing:0.01 kg; Reference speed:28000 r/min; C:10 mm; E:13 mm; Basic static load rating C0:5.7 kN; Basic dynamic load rating C:4.57 kN; ra max.:0.3 mm; Limiting speed:32000 r/min; da:12.7 mm; Fatigue load limit Pu:0.63 kN; Da:13.3 mm; Fw:10 mm; r1,2 min.:0.3 mm;
3R8-79N9 Rotek Slewing Ring BearingsA2:165.1 mm; Eye bolt:2 x 3/8-16 UNC; Ca:62.89 mm; L:419.1 mm; Initial grease fill:232.47 g; Cap bolt:5/8-11 UNC; P150°:59.6 kN; P90°:107 kN; Cap bolt recommended tightening torque:298.3 N·m; P180°:72.5 kN; P120°:66.7 kN; R2:31.75 mm; Labyrinth ring:2 x LOR 110; S:4.763 mm; Da:200 mm; ba:50.006 mm; H:244.475 mm; Housing:SSAFS 522; Cap bolt, SAE grade:8; P60°:178 kN;
161.20.0450.890.11.1503 Standard 5 Slewing Ring Bearingsh:232.5 mm; Mass bushing:23.2 kg; Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; B:350 mm; Tolerance shaft:e7; a:17.5 mm; α:124 °; Permissible sliding velocity v max.:0.5 m/s; D:250 mm; Permissible sliding velocity v min.:0 m/s; d:230 mm; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²;
S16-100E1 Rotek Slewing Ring BearingsP60°:185 kN; h:51.594 mm; Max. speed for Taconite seal:900 r/min; S:4.763 mm; RG:1/2 NPT; Da:215.001 mm; Ca:82.804 mm; N1:22.225 mm; L:419.1 mm; Cap bolt, SAE grade:8; Cap bolt recommended tightening torque:1220 N·m; Stabilizing ring:SR-24-20; P90°:111 kN; PG:1/4 NPT; H1:133.35 mm; Cap bolt:2 x 1-8 UNC; Taconite seal:TER 102; P120°:72.5 kN; A2:254 mm; P180°:81.4 kN;
3R8-79P9 Rotek Slewing Ring BearingsB1:48.4 mm; s1:30.1 mm; H:142.5 mm; A5:20 mm; A3:3.2 mm; Fatigue load limit Pu:0.475 kN; B4:5.95 mm; Basic dynamic load rating C:19.5 kN; Hexagonal key size for grub screw N:4 mm; Recommended diameter for attachment bolts, inch G:0.375 in; L:83 mm; Basic static load rating C0:11.2 kN; Thread grub screw G2:M8x1; J:116.5 mm; Housing material:Composite; Db:78 mm; Recommended tightening torque for grub screw:6.5 N·m;

 

 

No.BrandMUGCBSbh
230.21.0775.013 Type 21/850.Standard 5 - - - - - - - -
62.20.0560.000.11.1503Standard 5 - 20 mm - - - - - -
A18-80E1Rotek - - Tr 210x4 - 140 mm - 11.1 mm -
60.45.0805.001.11.1504Standard 5 - - - - 26 mm - - -
162.25.0764.891.21.1503Standard 5 - - - - - - - -
A16-79P1ARotek - - - 266 - - - -
3R13-122N1BRotek - - - 450 - - - -
A18-60P1BRotek - - - 249 - - - -
H8-58E2Rotek - - - - - 4.763 mm - 34.925 mm
3R6-48E3BRotek - - - - - - - 60.325 mm
162.16.0450.890.11.1503Standard 5 - - - 122 - - - -
W17-108P1Rotek - - - - 314.325 mm - - -
161.20.0710.891.21.1503Standard 5 - - - 48.5 - - - -
231.20.0400.013 Type 21/520.1Standard 5 - - - - 86 mm - 13.9 mm -
A22-98P1Rotek - - - - - 4.763 mm - -
61.20.0450.100.11.1503Standard 5 - - - - - - - 62.706 mm
161.16.0630.891.21.1503Standard 5 - - - - - - - 46.831 mm
A19-150P1Rotek - - - - 185.738 mm - - -
62.20.0630.000.11.1503Standard 5 - - - - 18 mm - - -
R9-55E3Rotek - - - - - 4.763 mm - 28.575 mm
61.20.0544.500.01.1503Standard 5 - - - - 16 mm - - -
3R10-98N1BRotek - - Tr 600x6 - - - - -

 

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