Product Details

3R8-79N9 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-79N9
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

61.25.0980.108.21.1504 Standard 5 Slewing Ring BearingsL:364.00 mm; Weight:73.40 Kg; b:52 mm; Appropriate Hydraulic Nut:HMV100; L11:376.00 mm; Appropriate Withdrawal Nut No.:HM 31/500; d1:460.00 mm; Thread D12:Tr500x5; Taper:1:12;
A20-95N4 Rotek Slewing Ring BearingsShaft Size:75 mm; Bearing Number:LSM75BR; Cr - Dynamic Load Rating:31024 lbf; Bearing Type:Split Cylindrical Re; Bearing UPC:013992030627; Dimension H:95 mm; Dimension L:315 mm; Dimension M:90 mm; Maximum Speed:3310 rpm; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:36194 lbf; Seal Type:Felt Type; Support Type:Two-Bolt Plummer Blo; Bolt Size:2 x M20;
232.20.0400.013 Type 21/520.2 Standard 5 Slewing Ring BearingsS1:18 mm; S:36.0 mm; Appropriate Locknut No.:HM3192; L2:15 mm; L3:53.0 mm; i:43.0 mm; t1:5 mm;
162.25.1077.891.21.1503 Standard 5 Slewing Ring BearingsB:33 mm; d:130 mm; da (min):138 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2 mm; Groove Diameter:193.7 mm; r1:0.5 mm; Enclosure:Open; Factor fo:15.7; Dx (min):215 mm; D:200 mm; Da (max):192 mm; Limiting Speed - Grease:3,200 rpm; Configuration:Single Row; ra (max):2 mm; Limiting Speed - Oil:3,800 rpm; Groove Width:3.5 mm; Radial Clearance:0.041 to 0.081 mm; Cy (max):8.4 mm; a (max):5.7 mm;
60.25.0855.500.11.1503 Standard 5 Slewing Ring BearingsG1 - Heat Generation Factor (Roller-Raceway):17.5; B - Cone Width:0.8750 in; R - Cone Backface To Clear Radius3:0.03 in; Aa - Cage-Cone Backface Clearance:0.03 in; db - Cone Backface Backing Diameter:1.56 in; C90 - Dynamic Radial Rating (90 million revolutions)5:3720 lbf; K - Factor8:1.4; Series:02400; d:1.1806 in; C0 - Static Radial Rating:15800 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; da - Cone Frontface Backing Diameter:1.52 in;
61.20.0450.101.21.1503 Standard 5 Slewing Ring BearingsShaft Tolerance:0.0030 in; Pre Install Clearance Max:0.0067 in; Dimension H:2.00 in; Oil Lubrication - B/C/O Seal:600 rpm; Eng Internal Radial Clearance - Min:0.0053; Dimension D Max:14.50 in; Oil Lubrication - M/N Seal:900 rpm; Bearing Number:22222; Pre Install Clearance Min:0.0053 in; Eng Internal Radial Clearance - Max:0.0067; Shaft Size Type:Imperial; Dimension RVV:0.59 in; Weight:84 lb; Grease Lubrication - T Seal:1200 rpm;
3R10-125P1B Rotek Slewing Ring BearingsGrease Lubrication - M/N Seal:2400 rpm; Shaft Tolerance:0.0015 in; Housing Style:Two-Bolt Pillow Bloc; C - Dynamic Load (Basic):26300 lb; Dimension D Max:8.50 in; Engineering Group:Mounted Bearing; e - Geometry Factor:0.24; Dimension L:3.23 in; Dimension D Min:7.20 in; Y1 - Geometry Factor:2.84; Shaft Size  :1-15/16 in; Pre Install Clearance Max:0.0026 in; Dimension SAA:3.75 in; Weight:28 lb;
162.25.0886.891.21.1503 Standard 5 Slewing Ring BearingsC - Inner Ring Width:66.700 mm; C0 - Static Radial Rating:900000 N; r - Outer Ring To Clear Radius5:2.0 mm; Type:NU; Cg - Geometry Factor3:0.1394; C - Dynamic Radial Rating1:577000 N; Design Units:METRIC; Reference Thermal Speed Rating (Grease):1600; R - Inner Ring To Clear Radius4:2.0 mm; Tapered Bore:N; da - Inner Ring Backing Diameter:165.000 mm; B - Outer Ring Width:66.700 mm; Bearing Weight:11.1 Kg;
250.15.0400.013 Type 13/5 Standard 5 Slewing Ring BearingsD3:580 mm; i:27 mm; Tapped Hole Threads:M16x2; s:36 mm; D4:540 mm; Weight:50.40 Kg; Dp:497 mm; T:20 mm; Suitable Lockplate No.:MS3192; Bn:75 mm; Thread D11:Tr460x5;
A16-95N6 Rotek Slewing Ring BearingsDesign Units:Imperial; C - Double Cup Width:2.5 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:10000 lbf; db - Cone Backface Backing Diameter:2.48 in; Da - Cup Frontface Backing Diameter:3.96 in; K - Factor7:1.97; B - Cone Width:1.4550 in; T - Bearing Width across Cones:3.1250 in; D:4.3750 in; r - Cup Frontface To Clear Radius2:0.06 in; Ab - Cage-Cone Frontface Clearance:0.07 in;
232.21.0575.013 Type 21/650.2 Standard 5 Slewing Ring Bearingsd:0.9375 in; Seal Type:Single Lip; Bearing Bore Shape:Round; Flinger Type:None; Bearing Family:Setscrew Ball Bearin; Bearing Outer Ring Material:Steel; Housing Coating:Powder Coat; Retainer Material:Nylon; Shaft Attachment (2):Set Screw; Max Bearing Speed:7500 rpm; Manufacturing Plant Location:Rogersville, TN; Bearing Locking Device:Setscrew; Expansion Type:Non-Expansion; Ball Material:Steel; Bearing Insert Material:Steel;
161.16.0400.890.11.1503 Standard 5 Slewing Ring BearingsD:460 mm; Constant e:0.18; Configuration:Double Row; Limiting Speed - Grease:900 rpm; Da (max):446 mm; Axial Load Factor Y2:5.66; Radial Clearance:0.200 to 0.310 mm; Fillet Radius/Chamfer:3 mm; Static Load Rating:2,790,000 N; Weight:44.100 kg; Groove Width A:18 mm; da (min):354 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:1,830,000 N; ra (max):2.5 mm; Nr. of Holes:6; Axial Load Factor Y1:3.80;

 

 

No.BranddRLAHGet
230.20.0400.013 Type 21/520.Standard 551.999 mm - - - - - - -
3R6-71E9Rotek75 mm - - - - - - -
3R10-85N2ARotek3.2500 in - - - - - - -
3R8-98N1Rotek - - - - - - - -
3R8-88E9Rotek10.0000 in - - - - - - -
232.21.0975.013 Type 21/1050.2Standard 517 mm - - - - - - -
61.20.0944.575.01.1403Standard 510 mm - - - - - - -
60.25.0855.575.11.1403Standard 520 mm - - - - - - -
250.14.0400.013 Type 13/5Standard 5340.000 mm - - - - - - -
161.20.0450.891.21.1503Standard 555 mm - - - - - - -
162.16.0630.890.11.1503Standard 5 - - - - - - - -
3R10-88N2BRotek - - - - - - - -
231.21.0975.013 Type 21/1050.1Standard 5 - - - - - - - -
61.25.0855.575.11.1403Standard 5 - - - - - - 0.078 in -
61.25.0980.891.21.1503Standard 52 in - - - - - - -
62.20.0844.575.01.1403Standard 540 mm - - - - - - -
62.20.0414.500.01.1503Standard 512 mm - - - - - - -
3R8-79E9Rotek635.000 mm - - - - - - -
61.20.0744.575.01.1403Standard 5630.000 mm - - - - - - -
3R8-98N9Rotek2.2650 in - - - - - - -
230.20.0500.013 Type 21/650.Standard 5 - - - - - - - -
3R16-220E1Rotek35 mm - - - - - - -
231.20.0800.013 Type 21/950.1Standard 5 - - - - - - - -

 

3R8-79N9 Rotek Slewing Ring Bearings Video

 

3R8-79N9 slewing ring bearings with internal gear - JCB

Page 1. Luoyang JCB Bearing Technology Co., Ltd

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Rotek Series 10000 slewing bearing-MANUFACTUTERE OF

3R8-79N9, 2293, 85.43, 69.372, 5.79. 3R8-88N9, 2597, 94.88, 78.267, 5.79. 3R8-98N1, 2917, 105.12, 87.165, 5.43. 3R8-98N9, 2928, 105.12, 88.267, 5.79

Slewing Bearings Manufacturers & Exporters Suppliers

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