Product Details

77270A Franke Slewing Ring Bearings

Brand Name Franke
Model Number 77270A
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

77250B Franke Slewing Ring Bearingsdb - Cone Backface Backing Diameter:11.69 in; Series:135000; d:11.0000 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Design Units:Imperial; da - Cone Frontface Backing Diameter:11.69 in; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:342000 lbf; Cg - Geometry Factor8:0.158; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:88600 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:50900 lbf;
74160A Franke Slewing Ring Bearingsda - Cone Frontface Backing Diameter:148.08 mm; Design Units:Imperial; db - Cone Backface Backing Diameter:166.12 mm; r - Cup Backface To Clear Radius2:3.30 mm; R - Cone Backface To Clear Radius1:9.650 mm; Series:95000; K - Factor7:1.58; G1 - Heat Generation Factor (Roller-Raceway):453.9; C - Cup Width:49.213 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:141000 lbf; Da - Cup Frontface Backing Diameter:217.90 mm;
68737A Franke Slewing Ring BearingsAa - Cage-Cone Backface Clearance:1.5 mm; e - ISO Factor8:0.3; R - Cone Backface To Clear Radius1:1.520 mm; da - Cone Frontface Backing Diameter:31.5 mm; Db - Cup Backface Backing Diameter:54.10 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:18800 N; Ab - Cage-Cone Frontface Clearance:3 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:9640 N; C0 - Static Radial Rating:72400 N;
68769A Franke Slewing Ring BearingsY2 - ISO Factor10:2.5; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10000 lbf; K - Factor7:1.45; Y1 - ISO Factor9:1.68; D:4.3307 in; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):21.4; G1 - Heat Generation Factor (Roller-Raceway)11:56; Aa - Cage-Cone Backface Clearance:0.05 in; C - Double Cup Width:1.8125 in; Ab - Cage-Cone Frontface Clearance:0.11 in; Series:395;
12-25 0455/1-0421 IMO Slewing Ring BearingsB:29.522 mm; db - Cone Backface Backing Diameter:43.94 mm; Design Units:Imperial; Cg - Geometry Factor:0.0668; Aa - Cage-Cone Backface Clearance:7.9 mm; G1 - Heat Generation Factor (Roller-Raceway):18; R - Cone Backface To Clear Radius1:4.320 mm; B - Cone Width:26.721 mm; G2 - Heat Generation Factor (Rib-Roller End):13.3; D:72.085 mm; Bearing Weight:0.5 Kg; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf;
68966A Franke Slewing Ring BearingsDesign Units:Imperial; K - Factor2:1.52; e - ISO Factor3:0.38; r - Cup Backface To Clear Radius1:0.130 in; Series:46700; G2 - Heat Generation Factor (Rib-Roller End):64.3; Cup Part Number:46720-B; D:8.875 in; C - Cup Width:1.3125 in; D1 - Flange Outer Diameter:9.0898 in; G1 - Heat Generation Factor (Roller-Raceway)5:97.2; Da - Cup Frontface Backing Diameter:8.63 in; Cg - Geometry Factor6:0.143; Y - ISO Factor4:1.57;
68538A Franke Slewing Ring Bearingsdb - Cone Backface Backing Diameter:9.09 in; da - Cone Frontface Backing Diameter:8.7 in; a - Effective Center Location4:0.03 in; C90 - Dynamic Radial Rating (90 million revolutions)5:53400 lbf; G1 - Heat Generation Factor (Roller-Raceway):1017.2; Cage Type:Pin-Type; G2 - Heat Generation Factor (Rib-Roller End):140.1; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:40200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:206000 lbf;
77315A Franke Slewing Ring BearingsY2 - ISO Factor10:3.02; r - Cup Backface To Clear Radius2:0.250 in; Cup Part Number:HH255110; Ab - Cage-Cone Frontface Clearance:0.29 in; Cage Type:Pin-Type; Series:HH255100; Cone Part Number:HH255149D; K - Factor7:1.76; Y1 - ISO Factor9:2.03; Db - Cup Backface Backing Diameter:16.22 in; e - ISO Factor8:0.33; da - Cone Frontface Backing Diameter:12.17 in; C - Cup Width:4.1875 in; R - Cone Frontface To Clear Radius1:0.060 in;
90-20 0741/0-37042 IMO Slewing Ring BearingsD:8.3750 in; C - Cup Width:2.1250 in; Design Units:Imperial; da - Cone Frontface Backing Diameter:4.8 in; T1 - Bearing Width:2.625 in; K - Factor7:1.79; db - Cone Backface Backing Diameter:5.39 in; a - Effective Center Location3:-0.78 in; d:4.25 in; Cup Part Number:932-B; Cone Part Number:936; e - ISO Factor8:0.33; D1 - Flange Outer Diameter:8.8085 in; C0 - Static Radial Rating:177000 lbf; G2 - Heat Generation Factor (Rib-Roller End):39.7;
68653A Franke Slewing Ring BearingsG2 - Heat Generation Factor (Rib-Roller End):4.74; R - Cone Backface To Clear Radius3:0.050 in; Cg - Geometry Factor:0.0392; C0 - Static Radial Rating:5260 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:11500 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:6600 lbf; a - Effective Center Location4:-0.2 in; d:0.6875 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:838 lbf;

 

 

No.BrandeAtGsBHR
68597AFranke - - - - - - - -
68643AFranke - - - - - - - -
91-20 0741/1-37142IMO - - - - - - - -
77266AFranke - - - - - - - -
68741AFranke - - - - - - - -
74146AFranke - - - - - 19.845 mm - -
77305BFranke - - - - - - - -
68807AFranke - - - - - - - -
10-20 0541/0-32022IMO - - - - - - - -
77315BFranke - - - - - - - -
68965AFranke - - - - - - - -
77274BFranke - - - - - - - -
68560AFranke - - - - - - - -
74124AFranke - - - - - - - -
77242AFranke - - - - - - - -
68773AFranke - - - - - - - -
68751AFranke - - - - - - - -
68731AFranke - - - - - - - -
68779AFranke - - - - - - - -
77244BFranke - - - - - - - -
68961AFranke0.103 in - - - - - - -
77266BFranke - - - - - - - -
68573AFranke - - - - - - - -
68635AFranke - 12.8125 in - - - 41.7500 in25.7500 in -
68749AFranke - - - - - 100 mm - -
67511AFranke - - - - - 82.550 mm - -
68592AFranke - - - - - - - -
68769AFranke - - - - - - - -
68704AFranke - - - - - - - -
68633AFranke - - - - - - - -

 

77270A Franke Slewing Ring Bearings Video

 

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