Product Details

3R8-122N1A Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-122N1A
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

3R6-48E3B Rotek Slewing Ring BearingsDimension B:11.42 in; Oil Lubrication - B/C/O Seal:350 rpm; Dimension C:7.48 in; C - Dynamic Load (Basic):194000 lb; Shaft Tolerance:0.0050 in; Grease Lubrication - B/C/O Seal:350 rpm; Eng Internal Radial Clearance - Max:0.0079; Engineering Group:Mounted Bearing; Shaft Size Type:Imperial; Dimension L:5.83 in; Y1 - Geometry Factor:2.67; Housing Style:Two-Bolt Pillow Bloc; Oil Lubrication - T Seal:1200 rpm;
162.16.0630.890.11.1503 Standard 5 Slewing Ring BearingsY - ISO Factor9:1.28; C1 - Dynamic Radial Rating (1 million revolutions)5:148000 lbf; Da - Cup Frontface Backing Diameter:273.05 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:38500 lbf; Bearing Weight:18.7 Kg; K - Factor7:1.25; db - Cone Backface Backing Diameter:197.10 mm; G1 - Heat Generation Factor (Roller-Raceway):692.3; d:165.1 mm; C0 - Static Radial Rating:242000 lbf; Cg - Geometry Factor:0.129;
3R6-49E9 Rotek Slewing Ring BearingsAxial Load Factor Y0:1.83; Nr. of Holes:6; Retainer Material:Machined Brass; Limiting Speed - Oil:1,600 rpm; Da (max):302 mm; Constant e:0.36; Center Guidance:Fixed Inner Ring Rib; d:180 mm; Axial Load Factor Y1:1.87; Weight:39.400 kg; Bore Type:Cylindrical Bore; Roller Profile:Symmetric; Enclosure:Open; D:320 mm; Groove Width A:22 mm; Limiting Speed - Grease:1,200 rpm; Dynamic Load Rating:1,790,000 N;
R9-67N3 Rotek Slewing Ring BearingsC - Cup Width:21.438 mm; e - ISO Factor8:0.46; Bearing Weight:2.6 Kg; d:150 mm; B:28.575 mm; B - Cone Width:28.575 mm; Design Units:METRIC; Cup Part Number:JL730612; Cg - Geometry Factor:0.176; G2 - Heat Generation Factor (Rib-Roller End):103; D:205.000 mm; db - Cone Backface Backing Diameter:164.08 mm; R - Cone Backface To Clear Radius1:3.300 mm; Y - ISO Factor9:1.31; Cage Type:Stamped Steel; C0 - Static Radial Rating:339000 N;
232.21.0575.013 Type 21/650.2 Standard 5 Slewing Ring BearingsConfiguration:Single Row; Da (max):81.5 mm; db (max):51 mm; Inside Ring Outside Diameter:53.5 mm; r1:1.5 mm; Limiting Speed - Oil:7,800 rpm; Enclosure:Open; Limiting Speed - Grease:6,500 rpm; dd (min):60 mm; Dynamic Load Rating:82,500 N; Bore Type:Cylindrical Bore; Radial Clearance:0.025 to 0.050 mm; ra1 (max):1.5 mm; D:90 mm; B:33 mm; dc (min):55 mm; Fillet Radius/Chamfer:1.5 mm; db (min):48.5 mm;
161.20.0560.890.11.1503 Standard 5 Slewing Ring BearingsShaft Size:5.5 in; Dimension P:1.0 in; Dimension U:0.3 in; Maximum Speed:1570 rpm; Support Type:Take-Up; Tensioning Unit Type:Push Type; Ca - Axial Load Rating:5799.99 lbf; Dimension S:3.0 in; Dimension N:17.2 in; Bearing Type:Split Cylindrical Re; Bearing Number:LSE508BR; Note:This product line wa; Dimension H:2.1 in; Dimension D:15.7 in; Dimension B:10.5 in; Series Type:Light Series; Cr - Dynamic Load Rating:94869 lbf;
62.20.0450.000.11.1503 Standard 5 Slewing Ring BearingsReference Thermal Speed Rating (Oil)7:2100; C0 - Static Radial Rating:811000 N; Cage Type:EJ; Cage Material:Steel; B - Outer Ring Width:69 mm; Reference Thermal Speed Rating (Grease):1800; Y2 - ISO Factor6:1.92; e - ISO Factor3:0.34; Da - Outer Ring Backing Diameter:164.000 mm; Superseded Part:24122KCJW841; da - Inner Ring Backing Diameter:124.0 mm; Bearing Weight:6.7 Kg; Cg - Geometry Factor8:0.0706;
S16-100E1 Rotek Slewing Ring BearingsPre Install Clearance Min:0.035 mm; Grease Lubrication - T Seal:4000 rpm; Oil Lubrication - M/N Seal:2700 rpm; Y1 - Geometry Factor:2.64; Dimension J (Bolt Size):0.5 in; e - Geometry Factor:0.26; Grease Lubrication - M/N Seal:2700 rpm; C0 - Static Load:24200 lb; Dimension C:2.630 in; Full Timken Part Number:QMFY09J040SB; Housing Style:Round Flange; UPC Code:0883450031790; Dimension L Exp:3.08 in; Y2 - Geometry Factor:3.93;
3R6-79E9 Rotek Slewing Ring BearingsUPC Code:999999999; H:323 mm; H1:160 mm; A:220.00 mm; Material :Cast Iron; H2:60.00 mm; Seal:TSNG530; Locknut:KM30; Cage Type:EJ; End Cover2:EC530; Lockwasher:MB30; Housing:SNT 530; Max Grease Speed:2000; Max Oil Speed:2400; Shaft Diameter d:5 3/16 in; Seal Type:Double Lip; J:450.00 mm; Bolt Qty:2; G:M30; A1:160 mm;
62.20.0400.001.21.1503 Standard 5 Slewing Ring BearingsDp:522 mm; Thread D11:Tr500x5; Tapped Hole Threads:M12x1.75; i:21 mm; s:36 mm; D3:580 mm; D4:550 mm; Suitable Lockplate No.:MS30/500; Weight:33.60 Kg; T:15 mm; Bn:68 mm;
L9-57P9Z Rotek Slewing Ring BearingsDimension SVV:4.02 in; Dimension L:3.16 in; Dimension J (Bolt Size):0.438 in; Dimension G:4.500 in; Weight:10 lb; Bearing Number:22211; Dimension BC:5.38 in; UPC Code:0883450091336; Locking Style:Double V-Lock; Grease Lubrication - B/C/O Seal:1600 rpm; Dimension D:4.47 in; C0 - Static Load:31900 lb; Engineering Group:Mounted Bearing; Housing Style:Piloted Flange Cartr; Dimension F:6.38 in; C - Dynamic Load (Basic):31400 lb;
3R8-98E9 Rotek Slewing Ring Bearingsr1:2.1 mm; Limiting Speed - Grease:2,600 rpm; Configuration:Single Row; D:215 mm; dc (min):146 mm; Enclosure:Open; Limiting Speed - Oil:3,200 rpm; B:58 mm; Weight:8.560 kg; Dynamic Load Rating:365,000 N; dd (min):156 mm; ra1 (max):2 mm; d:120 mm; Da (max):203 mm; db (max):141 mm; Static Load Rating:490,000 N; db (min):132 mm; ra (max):2 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm;
230.20.0600.013 Type 21/750. Standard 5 Slewing Ring BearingsDynamic Load Rating:410,000 N; Enclosure:Open; Retainer Material:Pressed Steel; d:90 mm; B:40 mm; Configuration:Double Row; Groove Width A:7 mm; Center Guidance:Floating Steel Ring; Nr. of Holes:4; Fillet Radius/Chamfer:2 mm; Radial Clearance:0.110 to 0.140 mm; Axial Load Factor Y1:2.79; Hole Diameter (do):4 mm; Limiting Speed - Oil:4,200 rpm; ra (max):2 mm; Axial Load Factor Y2:4.15; Weight:3.500 kg;
3R16-220N1 Rotek Slewing Ring BearingsR - Cone Backface To Clear Radius1:6.35 mm; B:77.790 mm; Series:M255400; Cone Part Number:M255449WS; Y - ISO Factor9:1.77; r - Cup Backface To Clear Radius2:3.30 mm; a - Effective Center Location3:-4.1 mm; Db - Cup Backface Backing Diameter:378.97 mm; C - Cup Width:60.325 mm; Cg - Geometry Factor:0.172; Design Units:Imperial; db - Cone Backface Backing Diameter:315.98 mm; Aa - Cage-Cone Backface Clearance:3.8 mm;
3R8-79E9 Rotek Slewing Ring BearingsCor - Static Load Rating:183669 lbf; Support Type:Take-Up; Cr - Dynamic Load Rating:134885 lbf; Series Type:Medium Series; Dimension W:2.0 in; Ca - Axial Load Rating:10206 lbf; Note:This product line wa; Dimension X:1.9 in; Bearing Type:Split Cylindrical Re; Dimension P:1.0 in; Dimension R:2.1 in; Dimension T:23.0 in; Dimension B:11.0 in; Seal Type:Felt Seal; Shaft Size:5-3/16 in; Dimension S:3.6 in;
A10-110P2D Rotek Slewing Ring BearingsD:110 mm; Static Load Rating:144,000 N; da (min):68.5 mm; Fillet Radius/Chamfer:1.5 mm; B:28 mm; Axial Load Factor Y0:2.24; ra (max):1.5 mm; Groove Width A:6 mm; Weight:1.220 kg; Retainer Material:Machined Brass; Limiting Speed - Grease:6,150 rpm; Axial Load Factor Y2:3.41; Axial Load Factor Y1:2.29; Configuration:Double Row; Center Guidance:Fixed Inner Ring Rib; Enclosure:Open; Hole Diameter (do):3 mm;

 

 

No.BrandeHtsbaTA
A22-105E2ARotek - - - - - - - -
230.20.0700.013 Type 21/850.Standard 5 - - - - - - - -
61.20.0744.500.01.1503Standard 5 - - - - - - - -
62.25.0855.500.11.1503Standard 5 - - - - - - - -
3R6-71E9Rotek - - - - - - - -
A12-48E12Rotek - - - - - - - -
161.16.0560.891.21.1503Standard 5 - - - - - - - -
R11-71E3Rotek - - - - - 10.00 mm - -
61.25.0764.106.21.1504Standard 5 - - - - - - - -
231.20.0500.013 Type 21/650.1Standard 5 - - - - - - - -
R8-52E3Rotek - - - - - - - -
62.20.0744.500.01.1503Standard 5 - - - - - - - -
A16-95N6Rotek - - - - - - - -
250.15.0475.013 Type 13/5Standard 5 - - - - - - - -
3R8-98N1Rotek - - - - - - - -
61.20.0630.100.11.1503Standard 5 - - - - - - - -
3R6-49E9Rotek - - - - - - - -
S20-125E1Rotek - - - - - 7.6 mm - -
232.21.0475.013 Type 21/520.2Standard 5 - - - - - - - -
3R6-63N9Rotek - - - - - - - -
232.20.0600.503 Type 21/750.2Standard 5 - - - - - - - -
R8-49E3Rotek10 mm - 13 mm - - - - -
161.16.0560.890.11.1503Standard 5 - - - - - - - -
60.20.0414.575.01.1403Standard 5 - - - - - - - -
62.20.0630.000.11.1503Standard 5 - - - - - - - -
A24-119E11ARotek - - - - - - - -
60.20.0644.500.01.1503Standard 5 - - - - - - - -
3R6-79E9Rotek - 323 mm - - - - - 220.00 mm
R8-49N3Rotek - - - - - - - -
162.25.0764.891.21.1503Standard 5 - - - - - - - -

 

3R8-122N1A Rotek Slewing Ring Bearings Video

 

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