Product Details

3R8-68N3B Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-68N3B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

3R6-63N9 Rotek Slewing Ring BearingsHousing Style:Four-Bolt Square Fla; Y1 - Geometry Factor:2.74; Dimension J (Bolt Size):0.75 in; Engineering Group:Mounted Bearing; Dimension RV:0.39 in; Dimension L Exp:3.72 in; Grease Lubrication - T Seal:2400 rpm; Oil Lubrication - T Seal:2900 rpm; Grease Lubrication - B/C/O Seal:1300 rpm; Dimension D:6.650 in; Y2 - Geometry Factor:4.08; Shaft Size Type:Imperial; Dimension C:3.7 in; Eng Internal Radial Clearance - Min:0.0030;
161.16.0630.891.21.1503 Standard 5 Slewing Ring BearingsFloat:0.083 in; Weight:55 lb; C0 - Static Load:147000 lb; Shaft Size Type:Imperial; Dimension D:9.040 in; UPC Code:0883450042994; Dimension C:3.7 in; Dimension L:3.21 in; Shaft Size  :4 in; Dimension RV:0.47 in; Dimension BC:8.47 in; Dimension E:7.60 in; Dimension G:1 in; Grease Lubrication - B/C/O Seal:600 rpm; Full Timken Part Number:99999B; Eng Internal Radial Clearance - Max:0.0067; Y2 - Geometry Factor:3.80;
162.20.0560.890.11.1503 Standard 5 Slewing Ring BearingsDesign Units:Imperial; R - Cone Frontface To Clear Radius1:0.190 in; Ab - Cage-Cone Frontface Clearance:0.56 in; Aa - Cage-Cone Backface Clearance:0 in; Bearing Weight:3254.20 lb; Cup Part Number:LM287610; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:926000 lbf; Series:LM287600; d:36.9375 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:303000 lbf; Cg - Geometry Factor12:0.428;
61.20.0710.100.11.1503 Standard 5 Slewing Ring BearingsK - Factor2:1.76; Da - Cup Frontface Backing Diameter:13.52 in; D:14.1250 in; Cup Part Number:M249710-B; Design Units:Imperial; Cg - Geometry Factor5:0.153; Series:M249700; C - Cup Width:2.1250 in; r - Cup Backface To Clear Radius1:0.130 in; D1 - Flange Outer Diameter:14.6250 in; Y - ISO Factor4:1.8; C1 - Cup Flange Width:0.5000 in; e - ISO Factor3:0.33;
L9-57N9Z Rotek Slewing Ring BearingsGrease Lubrication - M/N Seal:900 rpm; Float:0.083 in; Dimension A:4.25 in; Dimension J (Bolt Size):1.000 in; Dimension D Min:10.06 in; C0 - Static Load:147000 lb; Shaft Size Type:Imperial; Housing Style:Two-Bolt Pillow Bloc; Dimension B:8.80 in; Shaft Tolerance:0.0040 in; Oil Lubrication - T Seal:1700 rpm; Dimension C:5.71 in; Pre Install Clearance Max:0.0067 in; Full Timken Part Number:DVP22K315SB;
A14-49P1A Rotek Slewing Ring BearingsDimension L Exp:3.32 in; Float:0.083 in; Housing Style:Round Flange; Dimension M:2 in; Shaft Tolerance:0.0030 in; Eng Internal Radial Clearance - Max:0.0047; Dimension D:5.13 in; Y2 - Geometry Factor:4.24; Y1 - Geometry Factor:2.85; Dimension C:6.0000 in; Dimension BC:10.75 in; Oil Lubrication - T Seal:2000 rpm; Pre Install Clearance Max:0.120 mm; Pre Install Clearance Min:0.075 mm; Locking Style:Single Concentric;
62.25.0886.106.11.1504 Standard 5 Slewing Ring BearingsDimension A:4.13 in; Eng Internal Radial Clearance - Min:0.0053; Dimension E:8.63 in; Eng Internal Radial Clearance - Max:0.0067; Dimension N:4.38 in; Grease Lubrication - T Seal:1200 rpm; Dimension F:2.13 in; Oil Lubrication - B/C/O Seal:600 rpm; Weight:58.0 lb; Dimension TVV:5.13 in; Pre Install Clearance Max:0.170 mm; Dimension G:2.06 in; Dimension RVV:0.74 in; UPC Code:0883450378000; Dimension P:7.00 in;
232.21.0875.013 Type 21/950.2 Standard 5 Slewing Ring BearingsD:700.000 mm; B - Outer Ring Width:280.000 mm; e - ISO Factor3:0.37; Cage Material:Brass; da - Inner Ring Backing Diameter:474.000 mm; Bore Taper:1/30; Da - Outer Ring Backing Diameter:636.000 mm; d:420.000 mm; R - Inner Ring To Clear Radius1:5.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):6990000 N; Design Unit:METRIC; Reference Thermal Speed Rating (Grease):260; r - Outer Ring To Clear Radius2:5.000 mm;
61.20.0544.575.01.1403 Standard 5 Slewing Ring BearingsE:16.625 in; S1:0.875 in; G:1.23 in; D:1.916 in; T1:1/2-13; U:14.973 in; Threads No. per Inch:5; Major Diameter d:14.957 in; L1:0.375 in; H:0.604 in; Y:16.485 in; C:17.755 in;
A22-166N1 Rotek Slewing Ring BearingsMaterial :Cast Iron; N1:28 mm; C1 Dynamic Load Rating:436; Bearing:23218; Locating Rings (width x OD):SR160X6.25; N:22 mm; Max Grease Speed:2600; Shaft Diameter da:90 mm; Housing Mass:13.1 Kg; End Cover1:EC218; A3:220 mm; J:290.00 mm; A1:100 mm; H1:100.0 mm; Jmin:285 mm; C0 Static Load Rating:521; H2:35.0 mm; A:140.00 mm; Seal:TA218; Bolt Qty:2;
R11-71N3 Rotek Slewing Ring BearingsK - Factor8:1.83; Cage Type:Stamped Steel; d:6.6120 in; C1 - Dynamic Radial Rating (1 million revolutions)6:98500 lbf; Aa - Cage-Cone Backface Clearance:0.3 in; Ab - Cage-Cone Frontface Clearance:-0.04 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:172000 lbf; R - Cone Backface To Clear Radius3:0.190 in; G1 - Heat Generation Factor (Roller-Raceway):531.4; Cg - Geometry Factor:0.104;
231.20.0600.503 Type 21/750.1 Standard 5 Slewing Ring Bearingse - Geometry Factor:0.33; Engineering Group:Mounted Bearing; Shaft Tolerance:0.0050 in; Shaft Size  :6-7/16 in; Oil Lubrication - M/N Seal:600 rpm; C - Dynamic Load (Basic):373000 lb; Dimension B:15.38 in; Grease Lubrication - M/N Seal:600 rpm; Dimension C:9.25 in; Dimension H:2.50 in; C0 - Static Load:494000 lb; Dimension D Min:20.88 in; Full Timken Part Number:QMPF34J607SB; Eng Internal Radial Clearance - Max:0.0071;

 

 

No.BrandbHGNdAiL
W17-108P1Rotek - - - - 1.8750 in - - -
232.20.0700.013 Type 21/850.2Standard 5 - - - - - - - -
162.16.0450.891.21.1503Standard 5 - - - - - - - -
R9-67E3Rotek - - - - - - - -
61.25.0764.601.21.1503Standard 5 - - M170x3 - - - - -
61.20.0450.100.11.1503Standard 5 - - - - 1.8750 in - - -
A16-95N6Rotek - - - - - - - -
250.14.0400.013 Type 13/5Standard 5 - - - - - - - -
3R10-98P9Rotek - - - - 45 mm - - -
61.20.0644.575.01.1403Standard 5 - - - - 45 mm - - -
A14-49P1ARotek - - - - - - - -
61.20.0414.500.01.1503Standard 5 - - - - - - - -
62.20.0544.500.01.1503Standard 5 - - - - 9.0000 in - - -
231.21.0775.013 Type 21/850.1Standard 5 - - - - 16.1250 in - - -
3R16-102P5Rotek - 89.00 mmM1215 mm - 77.00 mm - -
230.20.0600.013 Type 21/750.Standard 5 - - - - - - - -
3R6-63P9Rotek - - - - 1.5 in - - -
161.16.0630.890.11.1503Standard 5 - - - - - - - -
60.25.1055.500.11.1503Standard 5 - - - - - - - -
231.21.0675.013 Type 21/750.1Standard 5 - - - - - - - -
161.20.0630.890.11.1503Standard 5 - - - - 530.000 mm - - -
3R10-117N3DRotek - - - - - - - -
60.20.0744.575.01.1403Standard 5 - - - - - - - -
62.20.0560.001.21.1503Standard 5 - - - - - - - -
H8-58E2Rotek - - - - - - - -
12.20.0895.001.21.1504Standard 5 - - - - - - - -

 

3R8-68N3B Rotek Slewing Ring Bearings Video

 

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