Product Details

3R8-88N9 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-88N9
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandGNBHFEUT
230.20.0400.013 Type 21/520.Standard 5 - - - - - - 32 mm -
3R16-245N1Rotek - - - - - - - -
A10-110P2DRotek - - 272 mm - - - - -
3R6-49P9Rotek - - 4 mm - - - - -
M7-42P1Rotek - - - - - - - -
3R10-98P9Rotek - - - - - - - -
231.21.0575.013 Type 21/650.1Standard 5 - - - - - - 17 mm -
231.21.0675.013 Type 21/750.1Standard 5 - - 412 mm - - - - -
161.20.0560.890.11.1503Standard 5219.151 mm - 32.004 mm - - - - -
A14-47N5ARotek - - - - - - - -
60.35.0680.000.11.1503Standard 5M 65x2 - 15 mm - - - - -
62.20.0400.001.21.1503Standard 5 - - - - - - - -
S16-112E1Rotek - - - - - - - -
H7-38E1Rotek - - - - - - - -
161.20.0630.891.21.1503Standard 5 - - - - - - - -
3R16-265N3Rotek - - - - - - - -
A14-49P1ARotek - - - - - - - -
3R13-128N1ARotek - - - - - - - -
L9-49N9ZRotek - - - - - - - -
3R13-62N1ERotek - - 50 mm - - - - -
3R6-48E3BRotek - - - - - - - -

 

161.20.0560.891.21.1503 Standard 5 Slewing Ring BearingsT:605 mm; Fatigue load limit Pu:2850 kN; Calculation factor Y2:3; Calculation factor Y0:2; Calculation factor Y1:2; Mass bearing:1250 kg; Comparative axial load rating CFa:659 kN; Basic dynamic load rating C:15100 kN; d1 ≈:800 mm; r1,2 min.:3.3 mm; Comparative radial load rating CF:4050 kN; D1 ≈:898 mm; Calculation factor e:0.33; r3,4 min.:6.4 mm; Thrust factor K:1.76; D:990.6 mm; Design variant/feature:TQO.1/GWI;
A10-47E1 Rotek Slewing Ring Bearingsd1:72.74 mm; db min.:66 mm; Static axial stiffness, preload class C:101 N/µm; Da max.:89 mm; db max.:70 mm; Preload class A GA:92 N; D:95 mm; Number of balls z:25; Calculation factor f2A:1; a:19.5 mm; Calculation factor f2C:1.05; da max.:72.1 mm; D2:85.4 mm; Static axial stiffness, preload class B:75 N/µm; Preload class C GC:550 N; Calculation factor f0:8.5; Basic static load rating C0:12.9 kN;
R9-67N3 Rotek Slewing Ring BearingsHexagonal key size for grub screw N:3.175 mm; Recommended tightening torque for grub screw:4 N·m; A5:18 mm; Basic dynamic load rating C:14 kN; A:34 mm; DN:6.5 mm; Fatigue load limit Pu:0.335 kN; GN:1/4-28 SAE-LT; N2:33 mm; H1:76 mm; L:100 mm; B:34.1 mm; d:22.225 mm; N1:16 mm; Limiting speed with shaft tolerance h6:7000 r/min; Grub (set) screw G2:1/4-28 UNF; H:91 mm; A1:13.5 mm; s1:19.8 mm; L3:52 mm;
161.20.0450.890.11.1503 Standard 5 Slewing Ring BearingsBasic dynamic load rating C:175 kN; C:26.949 mm; Reference speed:4500 r/min; d1 ≈:88.3 mm; Basic static load rating C0:204 kN; Db min.:107 mm; Mass bearing:1.76 kg; Dimension series:39500; D:119.985 mm; r1,2 min.:3.5 mm; Calculation factor e:0.33; a:25.968 mm; ra max.:3.5 mm; Limiting speed:5600 r/min; d:57.15 mm; Da max.:113 mm; Cb min.:5.5 mm; T:32.751 mm; Calculation factor Y:1.8; Ca min.:4 mm;
A14-54N10C Rotek Slewing Ring Bearingsd:1.2500 in; Flinger Material:Steel; Housing Material:Cast Iron; Base to Center Height:Not Applicable; Bearing Bore Shape:Round; Bearing Duty:Normal Duty; Retainer Material:Nylon; Ball Grade:Class 10; Flinger Type:Standard; Retainer Type:Std Retainer; Bearing Locking Device:Setscrew; Ball Bearing Housing Series:207 Series; Self Aligning:Self Centering; Shaft Attachment (2):Set Screw; Bearing Outer Ring Material:Steel;
60.35.0680.000.11.1503 Standard 5 Slewing Ring BearingsAxial static load carrying capacity:108 kN; G:M 65x2; Grub (set) screw size:M6; B3:3 mm; Mass lock nut:0.27 kg; h:3 mm; d3:85 mm; d1:77.5 mm; Associated spanner:HN 12-13; B:15 mm; Recommended grub screw tightening torque:8 N·m; b:7 mm;
A16-78E4 Rotek Slewing Ring BearingsMass adapter sleeve assembly:7.05 kg; d:160 mm; Sleeve:S 32x5.3/8; d1:136.525 mm; G:159.614 mm; d3 max.:204.927 mm; B4:30.15 mm; Threads per inch:8; B:26.441 mm; Hydraulic nut:HMVC 32E; B1:116.027 mm;
162.20.0450.890.11.1503 Standard 5 Slewing Ring BearingsTolerance shaft:h9; Tolerance housing:H7; B:15 mm; Coefficient of friction µ max.:0.15; D:14 mm; Coefficient of friction µ min.:0.06; Permissible sliding velocity v max.:1 m/s; Specific static load factor K0:80 N/mm²; d:12 mm; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:40 N/mm²; Mass bushing:0.00092 kg;

 

 

3R8-88N9 Rotek Slewing Ring Bearings Video

 

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