Product Details

68512A Franke Slewing Ring Bearings

Brand Name Franke
Model Number 68512A
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

77300B Franke Slewing Ring BearingsDesign Unit:METRIC; Cage Type:YMB; Bearing Weight:941.700 Kg; Cg - Geometry Factor8:0.1149; Da - Outer Ring Backing Diameter:839.000 mm; d:560.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):11700000 N; Reference Thermal Speed Rating (Oil)7:170; e - ISO Factor3:0.36; D:920.000 mm; Y1 - ISO Factor5:2.78; R - Inner Ring To Clear Radius1:6.000 mm; B - Inner Ring Width:355 mm; Cage Material:Brass; C0 - Static Radial Rating:21800000 N;
77320A Franke Slewing Ring BearingsD1:22.818 in; Taper:1:12; Bearing Number:230/500K; Lockwasher and Lockplates:P-500; Diameter d :18 1/2 in; B2:9.838 in; Locknut:N-500; Sleeve:S-30/500; S:2.859 in; Series:230K; Tolerance1:-0.008 in;
74140A Franke Slewing Ring BearingsCage Type:Stamped Steel; C1 - Dynamic Radial Rating (1 million revolutions)5:22400 lbf; C0 - Static Radial Rating:19900 lbf; G1 - Heat Generation Factor (Roller-Raceway)10:22.9; Da - Cup Frontface Backing Diameter:3.40 in; da - Cone Frontface Backing Diameter:2 in; Bearing Weight:1.6 lb; C1 - Cup Flange Width:0.2187 in; G2 - Heat Generation Factor (Rib-Roller End):8.71; r - Cup Backface To Clear Radius2:0.06 in;
74130A Franke Slewing Ring BearingsCa90 - Dynamic Thrust Rating (90 million revolutions)7:4500 lbf; C0 - Static Radial Rating:33500 lbf; Aa - Cage-Cone Backface Clearance:0.05 in; G2 - Heat Generation Factor (Rib-Roller End):24.5; d:2.3613 in; Series:28900; Cone Part Number:28980; a - Effective Center Location4:-0.1 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:41500 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in;
74078A Franke Slewing Ring BearingsStatic Load Rating:735,000 N; ra (max):3 mm; dc (min):169 mm; r1:4 mm; Limiting Speed - Oil:2,400 rpm; Configuration:Single Row; Weight:18.500 kg; ra1 (max):3 mm; B:58 mm; d:130 mm; Dynamic Load Rating:615,000 N; db (max):164 mm; dd (min):184 mm; Fillet Radius/Chamfer:4 mm; db (min):148 mm; Da (max):262 mm; D:280 mm; Enclosure:Open; Radial Clearance:0.060 to 0.105 mm; Bore Type:Cylindrical Bore;
77252B Franke Slewing Ring BearingsG1 - Heat Generation Factor (Roller-Raceway):556; C - Cup Width:55.563 mm; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius1:13.460 mm; d:158.750 mm; db - Cone Backface Backing Diameter:199.9 mm; r - Cup Backface To Clear Radius2:6.35 mm; B - Cone Width:73.025 mm; Bearing Weight:18.4 Kg; Series:217000; D:285.750 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:161000 lbf; Y - ISO Factor9:1.49;
77280A Franke Slewing Ring BearingsInside Ring Width B:0 mm; Shaft Size d:2 3/16 in; Static Load Rating:6570 lbf; Seal Type:Tri-Ply Seal; Total Height L:127 mm; Bearing Number:G1203KPPB4; Flange Thickness A1:16.7 mm; Bolt Hole Spacing J:184.1 mm; Housing Style:Two-Bolt Flange; Housing Width A:46.8 mm; Dynamic Load Rating:10800 lbf; Bolt Hole Size N:17.1 mm; Dimension E:2.957 in; e:0.116 in; Inside Ring Outside Diameter:2.980 in; Center of Bearing from Housing End A2:1.242 mm;
74104A Franke Slewing Ring BearingsC0 - Static Load:62500 lb; Shaft Tolerance:0.0020 in; Weight:28 lb; Dimension F:13.000 in; Dimension B:6.83 in; Locking Style:Double V-Lock; Oil Lubrication - B/C/O Seal:1200 rpm; Shaft Size Type:Imperial; Engineering Group:Mounted Bearing; Float:0.083 in; Eng Internal Radial Clearance - Max:0.0047; Housing Style:Four-Bolt Pillow Blo; Oil Lubrication - T Seal:2650 rpm; Dimension E:2.75 in; C - Dynamic Load (Basic):57200 lb;
68550A Franke Slewing Ring BearingsLimiting Speed - Grease:14,000 rpm; db (min):25 mm; ra (max):1 mm; Configuration:Single Row; Inside Ring Outside Diameter:27 mm; dc (min):29 mm; B:18 mm; r1:0.6 mm; d:20 mm; Enclosure:Open; ra1 (max):0.6 mm; Radial Clearance:0.020 to 0.045 mm; Limiting Speed - Oil:17,000 rpm; Fillet Radius/Chamfer:1 mm; Static Load Rating:18,400 N; dd (min):32 mm; D:47 mm; Dynamic Load Rating:20,700 N; Bore Type:Cylindrical Bore;
68675A Franke Slewing Ring BearingsEnclosure:Open; Dynamic Load Rating:99,000 N; Limiting Speed - Oil:8,500 rpm; dd (min):53 mm; db (min):42 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:6,800 rpm; Inside Ring Outside Diameter:46.2 mm; ra1 (max):1 mm; Fillet Radius/Chamfer:1.5 mm; r1:1.1 mm; B:31 mm; d:35 mm; Radial Clearance:0.045 to 0.070 mm; Configuration:Single Row; ra (max):1.5 mm; D:80 mm; Da (max):71.5 mm; dc (min):48 mm;

 

 

No.BrandJdBLDCaS
68725AFranke - 204.788 mm63.5 mm - - - - -
68643AFranke - 30 mm19 mm - - - - -
68729AFranke - 22 mm16 mm - 56 mm - - -
68801AFranke - - - - - - - -
77266BFranke - - - - 4.3750 in - - -
68499AFranke - 2.6250 in - - - - - -
68769AFranke - 85 mm36 mm - 150 mm - - -
68743AFranke - - - - - - - -
77290BFranke - 51.999 mm - - 85.725 mm - - -
68793AFranke - 110 mm16 mm - 140 mm - - -
74124AFranke - 17 mm17.5 mm - 40 mm - - -
74086AFranke - 130 mm - - 234.975 mm - - -
77310BFranke - - 14.290 mm - 41.275 mm - - -
68550AFranke - 20 mm18 mm - 47 mm - - -
68671AFranke - 3 in - - 5.3750 in - - -
68663AFranke - - - - 6.8750 in - - -
68679AFranke - - - - - - - -
77250BFranke - - 20.500 mm - - - - -
68617AFranke - - - - - - - -
77278BFranke - - 16 mm - 58 mm - - -
74128AFranke - - - - - - - -
68779AFranke - - - - 10.0000 in - - -
71061AFranke - - - - - - - -
77300BFranke - 560.000 mm - - 920.000 mm - - -
68682AFranke - - - - - - - -
77262BFranke - - - - - - - -

 

68512A Franke Slewing Ring Bearings Video

 

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