Product Details

R8-42N3 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number R8-42N3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

M6-35P1Z Rotek Slewing Ring BearingsG:Tr 480x5; d1:450 mm; B5:77 mm; Mass adapter sleeve assembly:75 kg; A:6.5 mm; G2:M 8; B:60 mm; d:480 mm; B1:237 mm; d3:560 mm; Hydraulic nut:HMV 96E; G3:12 mm;
L9-42E9Z Rotek Slewing Ring BearingsH2:63.5 mm; B:80.169 mm; H1:104.775 mm; s:38.497 mm; Basic dynamic load rating C:426 kN; Limiting speed:2200 r/min; S:0.794 mm; H:213.519 mm; Attachment bolt diameter G:25.4 mm; J min.:254 mm; A:89.694 mm; da:101.6 mm; J max.:311.15 mm; L:361.95 mm; Mass bearing unit:19.7 kg;
H7-35N1 Rotek Slewing Ring BearingsCalculation factor Y0:2.8; Calculation factor Y1:2.6; Mass bearing:1.65 kg; D2 ≈:95.2 mm; Permissible angular misalignment α:1.5 °; Calculation factor e:0.24; r1,2 min.:2 mm; ra max.:2 mm; Da max.:99 mm; Basic dynamic load rating C:43.6 kN; B:40 mm; Calculation factor Y2:4.1; Fatigue load limit Pu:0.72 kN; d2 ≈:62.9 mm; D:110 mm; Limiting speed:4000 r/min; Basic static load rating C0:14 kN;
3R8-88P9 Rotek Slewing Ring BearingsK:9 mm; Mass bearing:1342 kg; D:870 mm; Fatigue load limit Pu:2850 kN; r3,4 min.:4 mm; F:672 mm; B:640 mm; b:16.7 mm; d:600 mm; α:20 °; r1,2 min.:20 mm; Calculation factor kr:720; Basic static load rating C0:40000 kN; C:640 mm; Basic dynamic load rating C:16800 kN; D1 ≈:786.8 mm; Design variant/feature:BC4.10/W33WI;
A14-56P1E Rotek Slewing Ring Bearingsb:22 mm; Basic static load rating C0:5100 kN; r5 min.:1 mm; Da min.:439 mm; Calculation factor e:0.46; ra max.:2.5 mm; da max.:380 mm; T:152 mm; 2B:152 mm; Calculation factor Y2:2.2; Calculation factor Y1:1.5; r3,4 min.:3 mm; D:480 mm; Ca min.:10 mm; Basic dynamic load rating C:2043 kN; K:16 mm; Fatigue load limit Pu:405 kN; Da max.:464 mm; Mass bearing pair:302 kg; Calculation factor Y0:1.4;
R11-79N3 Rotek Slewing Ring Bearingsr1s (min):2 mm; d2:85 mm; T:49 mm; Dynamic (Ca):278 kN; Static (Coa):418 kN; r2s (min):0.6 mm; B:49 mm; a:37 mm; D:150 mm; Pu:48.260 kN; C:37 mm; rs (min):2.5 mm;
231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring BearingsBearing (basic designation):23244 K; ba min.:112 mm; Pa:650 kN; Cap bolt, rec. tightening torque:400 N·m; ATS:315 mm; Da:400 mm; da:200 mm; H1:240 mm; End cover:ETS 48; A1:260 mm; Appropriate attachment bolt, rec. tightening torque:1310 N·m; Q180°:1430 kN; Q120°:2860 kN; Q150°:1650 kN; bb:107 mm; P120°:1500 kN; J1:150 mm; J:600 mm; J6:650 mm; H:474 mm;
R8-52E3 Rotek Slewing Ring Bearingsd:90.000 mm; D:190.0000 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:44000 N; Oil Speed Rating n2:3800 rpm; Basic Dynamic Radial Load Rating C:117000 N; Grease Speed Rating n1:3200 rpm; B:43.00 mm;
A16-53E1A Rotek Slewing Ring BearingsDb1:76 mm; Recommended lock nut tightening angle α:95 °; Basic dynamic load rating C:19.5 kN; RG:1/4-28 UNF; Db2:85 mm; T:40.5 mm; Housing material:Cast iron; Recommended diameter for attachment bolts, inch G:0.375 in; GN:1/4-28 SAE-LT; A1:13 mm; J:83 mm; R1:19.5 mm; Mass bearing unit:1.05 kg; L:108 mm; N:12 mm; Bearing:YSA 206-2FK; d:25 mm; J6:96 mm; SWN:7 mm; Limiting speed:6300 r/min;
A16-78E4 Rotek Slewing Ring BearingsB:2 mm; Basic dynamic load rating C:0.178 kN; Limiting speed:95000 r/min; da min.:4.6 mm; d1 ≈:4.75 mm; Calculation factor kr:0.015; ra max.:0.1 mm; Basic static load rating C0:0.057 kN; Mass bearing:0.0002 kg; r1,2 min.:0.1 mm; D1 ≈:6.25 mm; D:7 mm; Da max.:6.4 mm; Calculation factor f0:7.3; Reference speed:150000 r/min; Fatigue load limit Pu:0.003 kN; d:4 mm;

 

 

No.BrandKBawTbEH
A16-78E4Rotek - 2 mm - - - - - -
A9-54N2Rotek - 52 mm - - - - - -
A16-79P1ARotek - 82.55 mm - - - - - -
R8-30N3Rotek - 48.00 mm - - - - - -
M6-35P1Rotek - 20.60 mm - - - - - -
A12-34E2AGRotek - - - - - - - -
R8-52N3Rotek - 82.00 mm - - - - - -
S8-56E1Rotek - 85.725 mm - - - - - 144.463 mm
R8-46E3Rotek - 32.00 mm - - - - - -
A16-95N6Rotek - 7.00 mm - - - - - -
3R10-88N2BRotek0.5 mm7 mm - - - - - -
W13-38P1Rotek - 7 mm - - - - - -
L9-46E9ZRotek12 mm790 mm - - - 22.3 mm - -
232.20.0400.503 Type 21/520.2Standard 5 - 16 mm32 mm - - 4.5 mm - -
L9-53N9ZRotek - 100 mm5 mm - - - - -
L6-37E9ZDRotek - - - - - - - -
R9-63N3Rotek - 16 mm - - - 8 mm - -
L6-25N9ZDRotek - 85.725 mm - - - - - 142.875 mm
R8-39N3Rotek - - - - - - - 156 mm
H8-54N1Rotek - - - - - - - 147.637 mm
A10-47E1Rotek - - - - - - - -
L9-57P9ZRotek - 25 mm - - - - - -
A22-166N1Rotek - - - - - - - 473.075 mm
A16-152E2Rotek - - - - - - - -
M4-30P4ZRotek - 133 mm - - - - - -
A10-35P1ARotek - 100 mm - - - 60 mm - -
R9-55E3Rotek - - - - - - - 64.5 mm
M4-30P4Rotek - 16 mm3 mm - - - - -
W16-84P1Rotek - 22 mm - - - - - -
R8-39E3Rotek - 105 mm - - - 13.5 mm - -

 

R8-42N3 Rotek Slewing Ring Bearings Video

 

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