Product Details

3R8-98N1 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-98N1
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

3R6-49N9 Rotek Slewing Ring BearingsStatic axial stiffness, preload class A:46 N/µm; Calculation factor f0:8.2; Calculation factor f1:1; ra max.:1 mm; r3,4 min.:0.6 mm; B:16 mm; Static axial stiffness, preload class C:98 N/µm; db max.:57.3 mm; Preload class A GA:85 N; d1:60.25 mm; da min.:54.6 mm; Static axial stiffness, preload class B:72 N/µm; db min.:54.6 mm; Da max.:75.4 mm; Attainable speed for grease lubrication:30000 r/min;
3R8-110N1 Rotek Slewing Ring BearingsR2:42.069 mm; Initial grease fill:1672.65 g; P90°:249 kN; S:4.763 mm; Ca:101.803 mm; P120°:151 kN; h:61.913 mm; Da:339.999 mm; Labyrinth ring:2 x LOR 154; RG:1 NPT; Pa:52.5 kN; A1:190.5 mm; Housing:SSAFS 538; H2:79.375 mm; Eye bolt:2 x 1/2-13 UNC; A2:276.225 mm; H1:200.025 mm; P60°:416 kN; L:711.2 mm; Cap bolt:1 1/8-7 UNC;
A12-32P2 Rotek Slewing Ring BearingsMass inner ring:0.04 kg; d:30 mm; r, r1,2 min.:0.3 mm; F:35 mm; B:20.5 mm;
A16-56N5 Rotek Slewing Ring BearingsB:54.00 mm; d:60.000 mm; Basic Static Radial Load Rating Co:95000 N; Fillet Radius ra:2.00 mm; D:130.0000 mm; Grease Speed Rating n1:3400 rpm; Oil Speed Rating n2:4500 rpm; Accessories:Two Seals & Snap-Rin; Sealed Speed Rating n3:3400 rpm; Basic Dynamic Radial Load Rating C:121000 N;
3R8-79N9 Rotek Slewing Ring BearingsD1:105 mm; Specific dynamic load factor K:10 N/mm²; d:80 mm; Permissible sliding velocity v max.:5 m/s; D:95 mm; B:70 mm; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; B1:8 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance shaft:h8; Mass bushing:0.97 kg;
W14-60P1 Rotek Slewing Ring BearingsStatic (Cor):22.3 mm; d:560 mm; with tapered bore:400 min-1; Grease:10690 kN; Oil:730.310 kN; Dynamic (Cr):12 mm; Pu:5110 kN; B:195 mm; D:820 mm; with cylindrical bore:320 min-1; rs (min):6 mm;
L9-57E9Z Rotek Slewing Ring BearingsCalculation factor (back-to-back, face-to-face) Y0:0.76; Calculation factor (back-to-back, face-to-face) X2:0.67; Calculation factor (single, tandem) Y0:0.38; Calculation factor f1:0.99; d1:112.38 mm; D1:127.61 mm; Calculation factor f2A:1; Calculation factor f2B:1.03; Db max.:139.4 mm; Da max.:138 mm; Static axial stiffness, preload class B:319 N/µm; Calculation factor (single, tandem) X2:0.41;
A18-89P1 Rotek Slewing Ring Bearingss1 max.:47.3 mm; Mass bearing + sleeve:780 kg; da min.:725 mm; Misalignment factor k1:0.119; Ca min.:3.2 mm; Reference speed:400 r/min; B2 ≈:302 mm; Da min.:908 mm; B:236 mm; d2 ≈:806 mm; B1:286 mm; Limiting speed:560 r/min; Basic dynamic load rating C:8800 kN; Da max.:1002 mm; D:1030 mm; r1,2 min.:7.5 mm; D1 ≈:946 mm; G:Tr 750x7; G1:50 mm; da max.:853 mm;
A8-41E1 Rotek Slewing Ring BearingsGrease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:108000 N; Basic Dynamic Radial Load Rating C:108000 N; d:65.000 mm; D:120.0000 mm; Fillet Radius ra:1.50 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:4800 rpm; B:46.00 mm;
3R16-220N1 Rotek Slewing Ring BearingsRG:3/8 NPT; L:387.35 mm; Cap bolt recommended tightening torque:298.3 N·m; P150°:48 kN; PG:1/4 NPT; Labyrinth ring:2 x LOR 102; Cap bolt, SAE grade:8; End plug (suffix Y):EPR 12; P180°:57.4 kN; H1:114.3 mm; Da:180 mm; R1:58.737 mm; A1:111.125 mm; P60°:141 kN; Cap bolt:5/8-11 UNC; Mass pillow block:21.8 kg; P90°:84.5 kN; Stabilizing ring:SR-20-17; H:222.25 mm; Pa:13.8 kN;

 

 

No.BrandKBawTbEH
3R16-220N1Rotek - - - - - - - 222.25 mm
A12-35N5Rotek - 56 mm - - - - 594 mm -
S8-56E1Rotek - 85.725 mm - - - - - 144.463 mm
3R6-79N9Rotek - 48.00 mm - - - - - -
A18-89P1Rotek - 236 mm - - - - - -
W14-71P1Rotek - 21.00 mm - - - - - -
3R13-122N1BRotek - - - - - - - -
H7-35N1Rotek - 40 mm - - - - - -
250.15.0475.013 Type 13/5Standard 5 - 21 mm - - - mmmm -
L6-43P9ZRotek - 49.2 mm - - 54.2 mm - - -
61.20.0400.101.21.1503Standard 5 - - - - - - - 360.363 mm
A22-105E2ARotek - 21.5 mm - - - - - 73 mm
L6-29P9ZDRotek - 140 mm7 mm - - - - -
M5-38P1Rotek - 5 mm - - - - - -
A22-129N1Rotek - - - - - - - -
230.21.0475.013 Type 21/520.Standard 5 - 65.484 mm - - - - - 144.463 mm
M5-38P1ZRotek - 96.00 mm - - - - - -
L6-43P9ZDRotek - - 27.2 mm - - - - -
3R16-220E1Rotek - 21.00 mm - - - - - -
L9-42P9ZRotek - 54.00 mm - - - - - -
H7-38E1Rotek - - - - - - - 336.55 mm
3R6-63P9Rotek - - - - - - - 90 mm
L6-33N9ZDRotek - 10.00 mm - - - - - -
232.20.0400.503 Type 21/520.2Standard 5 - 16 mm32 mm - - 4.5 mm - -
L6-33P9ZRotek6 mm400 mm - - - 11.1 mm - -
A14-49P1ARotek - 41.00 mm - - - - - -
L6-43E9ZRotek - - - - - - - -
3R10-98N1BRotek - 51.6 mm - - - - - 114 mm

 

3R8-98N1 Rotek Slewing Ring Bearings Video

 

All Products Contact Now