Product Details

R8-30N3 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number R8-30N3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

RKS.222605101001 SKF Slewing Ring BearingsFillet Radius ra:2.00 mm; Oil Speed Rating n2:5600 rpm; Oil Speed Rating Open/Shielded n2:5600 rpm; Grease Speed Rating Open/Shielded n1:4800 rpm; Sealed Speed Rating n3:3200 rpm; Accessories:One Seal; D:140.0000 mm; Grease Speed Rating n1:4800 rpm; Basic Static Radial Load Rating Co:60000 N; B:33.00 mm; Basic Dynamic Radial Load Rating C:92300 N; d:65.000 mm;
A4-23P2A Rotek Slewing Ring BearingsLimiting Speed Rating (r/min):13000; Weight:0.14 KGS; Seals or Shields:Open Type; d:20mm; B:18mm; Static Load Rating (kN):12.5; Availability:In Stock; Dynamic Load Rating (kN):17.8; Cage Type:Plastic; Clearance:Standard; SKU:4204atn9-skf; Fatigue Load Rating (kN):0.53; Reference Speed Rating (r/min):24000; D:47mm;
M5-26P1Z Rotek Slewing Ring BearingsAccessories:Two Shields & Snap-R; Grease Speed Rating Open/Shielded n1:4500 rpm; Oil Speed Rating n2:5300 rpm; B:26.00 mm; D:140.0000 mm; Oil Speed Rating Open/Shielded n2:5300 rpm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:72800 N; Basic Static Radial Load Rating Co:53000 N; Grease Speed Rating n1:4500 rpm; d:80.000 mm; Sealed Speed Rating n3:3000 rpm;
RKS.061.25.1314 SKF Slewing Ring BearingsAxial load factor Y:0.6; Mass bearing:18.8 kg; da min.:147 mm; d:130 mm; Limiting speed:4500 r/min; D1 ≈:235.2 mm; db min.:184 mm; Fatigue load limit Pu:81.5 kN; Basic static load rating C0:750 kN; r3,4 min.:4 mm; Limiting value e:0.2; Calculation factor kr:0.23; s max.:3.7 mm; r1,2 min.:4 mm; Basic dynamic load rating C:720 kN; Da max.:261.4 mm; B:58 mm; d1 ≈:181 mm; ra max.:3 mm; D:280 mm;
L4-17P9Z Rotek Slewing Ring BearingsSpecific dynamic load factor K:10 N/mm²; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; D:10 mm; B:6 mm; Mass bushing:0.003 kg; Tolerance housing:H7; Tolerance shaft:h8; d:5 mm; B1:2 mm; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; D1:12 mm;
R8-49E3 Rotek Slewing Ring BearingsG:M 135x2; Fatigue load limit Pu:81.5 kN; r1,2 min.:2 mm; G1:14 mm; B2 ≈:93 mm; Calculation factor e:0.31; Basic static load rating C0:815 kN; Mass bearing + sleeve:8.65 kg; Da max.:191 mm; Limiting speed:3000 r/min; K:3 mm; Calculation factor Y2:3.3; Reference speed:2000 r/min; D1 ≈:175 mm; d2 ≈:145 mm; d1:125 mm; Basic dynamic load rating C:569 kN; B:69 mm; Calculation factor Y1:2.2;
A8-17N4D Rotek Slewing Ring BearingsBasic Static Radial Load Rating Co:68000 N; Grease Speed Rating Open/Shielded n1:3400 rpm; B:18.00 mm; Oil Speed Rating Open/Shielded n2:4200 rpm; d:85.000 mm; Basic Dynamic Radial Load Rating C:58300 N; Fillet Radius ra:1.50 mm; Accessories:Without Accessories; D:145.0000 mm;
M4-38P4Z Rotek Slewing Ring Bearingsr1 min.:0.6 mm; dk:66 mm; l7 min.:60 mm; d4 ≈:70 mm; h1:195 mm; G:M 52x3; Material constant KM:330; α:6 °; l3 min.:68 mm; d:50 mm; d2 max.:114 mm; Basic static load rating C0:270 kN; B:35 mm; C1 max.:31 mm; Basic dynamic load rating C:156 kN; Mass rod end:4.1 kg; w:60 mm; l4 max.:254 mm; l5 ≈:30 mm; Specific dynamic load factor K:100 N/mm²;
L6-37P9Z Rotek Slewing Ring BearingsB:28mm; Preload:Light; Availability:In Stock; Seals or Shields:Open Type; SKU:7024cdga/p4a-skf; Grease Limiting Speed (r/min):7000; D:180mm; Dynamic Load Rating (kN):114; Clearance:Standard; Static Load Rating (kN):122; d:120mm; Cage Type:Plastic; Oil Limiting Speed (r/min):11000; Weight:2.15 KGS; Fatigue Load Rating (kN):4.25;
A6-9E1B Rotek Slewing Ring BearingsSpecific static load factor K0:20 N/mm²; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.18 kg; B1:5 mm; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; D1:55 mm; Coefficient of friction µ max.:0.1; B:40 mm; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; d:35 mm; D:45 mm; Coefficient of friction µ min.:0.05;
M5-38P1 Rotek Slewing Ring BearingsClearance:Standard; B:19mm; d:30mm; Dynamic Load Rating (kN):26.6; Weight:0.35 KGS; Reference Speed Rating (r/min):15000; Seals or Shields:Open Type; SKU:6306 -timken; Availability:In Stock; Static Load Rating (kN):14.9; D:72mm; Cage Type:Steel; Limiting Speed Rating (r/min):10000;
L9-46E9Z Rotek Slewing Ring BearingsBasic dynamic load rating C:33.2 kN; J max.:152 mm; s1:30.2 mm; J7:17 mm; J6:173 mm; J min.:135 mm; Recommended diameter for attachment bolts, inch G:0.5 in; A1:32 mm; J:143.5 mm; Recommended tightening torque for grub screw:6.5 N·m; Thread grub screw G2:5/16-24 UNF; d:42.862 mm; Basic static load rating C0:21.6 kN; H2:21 mm; A:48 mm; B:49.2 mm; H:107 mm; Limiting speed:850 r/min; Fatigue load limit Pu:0.915 kN;
A12-48E12 Rotek Slewing Ring BearingsGrease Speed Rating n1:7000 rpm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:44000 N; Oil Speed Rating n2:8500 rpm; B:25.00 mm; Fillet Radius rb:1.00 mm; D:100.0000 mm; d:35.000 mm; Basic Dynamic Radial Load Rating C:58500 N;
M5-22P1 Rotek Slewing Ring BearingsB1:85 mm; Calculation factor Y0:2.8; Limiting speed:2800 r/min; Mass bearing + sleeve:15 kg; G:M 180x3; b:11.1 mm; K:6 mm; G1:17 mm; da min.:177 mm; Da max.:249 mm; Basic dynamic load rating C:745 kN; d2 ≈:191 mm; Calculation factor e:0.23; Fatigue load limit Pu:100 kN; D:260 mm; ra max.:2 mm; Calculation factor Y2:4.4; Calculation factor Y1:2.9; Basic static load rating C0:1060 kN; Reference speed:2200 r/min;

 

 

No.BrandLMBTCdhb
M6-39P1ZRotek - - 53mm - - 110mm - -
L9-53E9ZRotek - - 7mm - - 9mm - -
A9-54N2Rotek - - 6mm - - 12mm - -
R8-46E3Rotek - - - - - - 42.069 mm -
R8-44E3Rotek - - - - - - - -
A14-22E1BRotek - - 23mm - - 65mm - -
M6-35P1Rotek349.25 mm - - - - - 38.1 mm -
RKS.161.14.1094SKF - - 15mm - - 25mm - -
H7-43N3ARotek - - 19.85mm - - 28.58mm - -
RKS.161.16.1534SKF - - 40mm - - 50mm - -
A13-22P4Rotek - - - - 15 mm - - -
M4-34P4Rotek831.85 mm - - - - - 85.725 mm -
RKS.161.16.1424SKF - - 68mm - - 160mm - -
L6-25P9ZDRotek - - 30.20 mm - - 40.000 mm - -
RKS.160.16.1314SKF - - 20mm - - 35mm - -
L4-13P8ZDRotek - - 24mm - - 140mm - -
L6-22N9ZDRotek - - - - - 35.000 mm - -
M6-35P1ZRotek - - 121mm - - 320mm - -
A14-25P1Rotek - - 35.00 mm - - 70.000 mm - -
S8-56E1Rotek - - 0.375 inch - - 1.125 inch - -
RKS.221091SKF - - 25 mm25 mm - 70 mm - -
M4-16P4ZRotek - - 12.5 mm - - - - -
M7-42P1ZRotek - - 30.20 mm - - 45.000 mm - -

 

R8-30N3 Rotek Slewing Ring Bearings Video

 

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