Product Details

R8-42E3 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number R8-42E3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

R8-52E3 Rotek Slewing Ring BearingsLimiting Speed - Grease:2,000 rpm; B:52 mm; Dynamic Load Rating:475,000 N; ra1 (max):3 mm; Configuration:Single Row; Static Load Rating:635,000 N; ra (max):3 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:2,400 rpm; Radial Clearance:0.075 to 0.125 mm; r1:4 mm; db (min):188 mm; D:310 mm; dc (min):211 mm; Inside Ring Outside Diameter:208 mm; dd (min):223 mm; d:170 mm; Da (max):292 mm; db (max):204 mm;
M5-26P1 Rotek Slewing Ring BearingsAa - Cage-Cone Backface Clearance:0.03 in; T - Bearing Width across Cones:2.0624 in; Ab - Cage-Cone Frontface Clearance:0.11 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5300 lbf; e - ISO Factor8:0.35; d:1.8750 in; Series:385; Bearing Weight:3.89 lb; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:35600 lbf; r - Cup Frontface To Clear Radius2:0.03 in; Da - Cup Frontface Backing Diameter:3.68 in;
R11-79N3 Rotek Slewing Ring BearingsContact Angle:60 ยบ; do - Ball Diameter:12.700 mm; Cage Type:CR - Phenolic Outer; C0 - Static Radial Rating:133400 N; Da - Outer Ring Backing Diameter:97.719 mm; Bearing Width:22.500 mm; Limiting Speed (Oil):3400 rpm; d:55 mm; Ball Type:STEEL; r - Outer Ring To Clear Radius3:1.0 mm; Limiting Speed (Grease):1700 rpm; Bearing Weight:1.140 Kg; Design Units:METRIC; Ce - Dynamic Radial Rating1:75600 N;
A10-43N28D Rotek Slewing Ring BearingsConfiguration:Single Row; d:12 mm; Dynamic Load Rating:6,800 N; ra (max):0.6 mm; Bore Type:Cylindrical Bore; Static Load Rating:3,050 N; Enclosure:Double Shield; Weight:0.037 kg; Radial Clearance:0.011 to 0.025 mm; D:32 mm; da (min):17 mm; Factor fo:12.3; B:10 mm; Da (max):27 mm; Limiting Speed - Grease:22,000 rpm; Fillet Radius/Chamfer:0.6 mm;
L6-43N9ZD Rotek Slewing Ring BearingsAb - Cage-Cone Frontface Clearance:0.2 in; R - Cone Backface To Clear Radius3:0.280 in; Series:96000; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:297000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:171000 lbf; C0 - Static Radial Rating:319000 lbf; Cone Part Number:96825; a - Effective Center Location4:0.67 in; G2 - Heat Generation Factor (Rib-Roller End):160; Cage Type:Stamped Steel;
A8-39E12 Rotek Slewing Ring BearingsT - Bearing Width across Cups:1.4968 in; Bearing Weight:1.6 lb; d:1.2500 in; Cg - Geometry Factor12:0.0668; R - Cone Frontface To Clear Radius1:0.060 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:5540 lbf; B - Double Cone Width:1.5426 in; G1 - Heat Generation Factor (Roller-Raceway)11:18; Y2 - ISO Factor10:2.63; Cone Part Number:14126D; C - Cup Width:0.5918 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:3180 lbf;
A18-60P1B Rotek Slewing Ring BearingsK - Factor7:1.07; C1 - Dynamic Radial Rating (1 million revolutions)5:24800 lbf; r - Cup Backface To Clear Radius2:0.130 in; db - Cone Backface Backing Diameter:2.2 in; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)4:6440 lbf; G1 - Heat Generation Factor (Roller-Raceway)10:28.9; D1 - Flange Outer Diameter:3.1836 in; Cg - Geometry Factor11:0.0883; Bearing Weight:1.5 lb;
A10-22E5A Rotek Slewing Ring BearingsGroove Width A:6 mm; Static Load Rating:286,000 N; Axial Load Factor Y1:2.50; d:75 mm; Weight:3.950 kg; ra (max):2 mm; Hole Diameter (do):3 mm; B:37 mm; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Oil:5,550 rpm; Axial Load Factor Y0:2.44; Retainer Material:Machined Brass; Fillet Radius/Chamfer:2.1 mm; Enclosure:Open; Limiting Speed - Grease:4,350 rpm; Nr. of Holes:4; Constant e:0.27; Configuration:Double Row;
A7-38N1 Rotek Slewing Ring BearingsEngineering Group:Mounted Bearing; Weight:250 lb; Grease Lubrication - T Seal:800 rpm; Shaft Size Type:Imperial; Dimension F:22.00 in; C - Dynamic Load (Basic):286000 lb; C0 - Static Load:372000 lb; Dimension H:3.00 in; Eng Internal Radial Clearance - Max:0.0067; Full Timken Part Number:QMPH30J507SB; Dimension R:0.20 in; Shaft Size  :5-7/16 in; Housing Style:Four-Bolt Pillow Blo; Dimension D Max:19.13 in;
3R6-49E9 Rotek Slewing Ring BearingsCup Part Number:28300; Design Units:Imperial; r - Cup Backface To Clear Radius1:0.050 in; Db - Cup Backface Backing Diameter:2.68 in; Y - ISO Factor3:1.49; e - ISO Factor2:0.4; Cg - Geometry Factor:0.0709; D:3 in; Da - Cup Frontface Backing Diameter:2.83 in; C - Cup Width:0.6105 in; Series:28000;
R9-55E3 Rotek Slewing Ring BearingsDimension D Max:11.25 in; Full Timken Part Number:QAAP18A303SB; Y1 - Geometry Factor:2.90; Oil Lubrication - M/N Seal:1400 rpm; Shaft Size Type:Imperial; Shaft Size  :3-3/16 in; Dimension B:7.69 in; Oil Lubrication - B/C/O Seal:1000 rpm; Pre Install Clearance Max:0.0039 in; Shaft Tolerance:0.0030 in; Dimension F:13.50 in; e - Geometry Factor:0.23; Dimension J (Bolt Size):0.875 in; Grease Lubrication - M/N Seal:1400 rpm;
M5-30P1Z Rotek Slewing Ring BearingsDesign Units:Imperial; r - Cup Backface To Clear Radius1:0.06 in; Db - Cup Backface Backing Diameter:2.99 in; C - Cup Width:0.5000 in; D:3.3750 in; Y - ISO Factor3:1.06; Cg - Geometry Factor:0.0852; e - ISO Factor2:0.57; Cup Part Number:18337; Series:18000; Da - Cup Frontface Backing Diameter:3.23 in;

 

 

No.BrandcTYsSCaA
RKS.302070202001SKF - - - - - - - -
A12-48E12Rotek - - - - - - - -
A12-42E3Rotek - - - - - - - -
RKS.062.25.1754SKF - - - - - - - -
L6-25N9ZRotek - - - - - - - -
A12-47P2Rotek - - - - - - - -
A18-60P1BRotek - - - - - - - -
A18-80N1Rotek - - - - - - - -
M5-30P1ZRotek - - - - - - - -
R9-67E3Rotek - - - - - - - -
R9-55E3Rotek - - - - - - - -
A8-22P11Rotek - - - - - - - -
RKS.061.25.1644SKF - - - - - - - -
3R6-49N9Rotek - - - - - - - -
M6-39P1Rotek - - - - - - - -
L6-25N9ZDRotek - - - - - - - -
M4-34P4Rotek - - - - - - - -
RKS.162.16.1754SKF - - - - - - - 145.00 mm
3R8-59N2ERotek - - - - 1.344 in - - -
A14-49P1ARotek - - - - - - - -
L6-43N9ZDRotek - - - - - - - -
RKS.162.16.1644SKF - - - - - - - -
RKS.161.16.1314SKF - - - - - - - -
3R6-49E9Rotek - - - - - - - -
L9-53N9ZRotek - - - - - - - -

 

R8-42E3 Rotek Slewing Ring Bearings Video

 

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