Product Details

77270B Franke Slewing Ring Bearings

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

Product Features

 

11-25 0755/1-0414 IMO Slewing Ring BearingsC1 - Cup Flange Width:0.2180 in; D1 - Flange Outer Diameter:5.5890 in; D:5.3750 in; G2 - Heat Generation Factor (Rib-Roller End):164; Series:495; Cg - Geometry Factor6:0.125; Design Units:Imperial; e - ISO Factor3:0.44; Cup Part Number:493-B; C - Cup Width:0.8750 in; r - Cup Backface To Clear Radius1:0.130 in; G1 - Heat Generation Factor (Roller-Raceway)5:293; Y - ISO Factor4:1.35; K - Factor2:1.31;
68741A Franke Slewing Ring BearingsAb - Cage-Cone Frontface Clearance:0.12 in; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:8.54 in; Aa - Cage-Cone Backface Clearance:0.16 in; G1 - Heat Generation Factor (Roller-Raceway):954.1; K - Factor8:1.76; Cone Part Number:M241547; Series:M241500; db - Cone Backface Backing Diameter:8.7 in; C90 - Dynamic Radial Rating (90 million revolutions)5:35000 lbf; a - Effective Center Location4:-0.19 in;
68577A Franke Slewing Ring BearingsCover Length C1:1.638 in; Cover Diameter A:8.25 in; B:7.7 in; Number of Bolts:6; Type:Open;
77280A Franke Slewing Ring BearingsGrease Lubrication - T Seal:2400 rpm; Bearing Number:22215; Dimension BC:8.47 in; Oil Lubrication - M/N Seal:1600 rpm; Y2 - Geometry Factor:4.08; C - Dynamic Load (Basic):49900 lb; Adapter Sleeve Axial Movement Max:0.03 in; Y1 - Geometry Factor:2.74; Oil Lubrication - T Seal:2900 rpm; Adapter Sleeve Axial Movement Min:0.022 in; Dimension M:1.73 in; Shaft Size Type:Imperial; Oil Lubrication - B/C/O Seal:1300 rpm;
77310A Franke Slewing Ring BearingsD1 - Flange Outer Diameter:6.0898 in; e - ISO Factor8:0.49; R - Cone Backface To Clear Radius1:0.12 in; C0 - Static Radial Rating:54300 lbf; Cg - Geometry Factor11:0.139; Ab - Cage-Cone Frontface Clearance:0.14 in; Cup Part Number:42587-B; C1 - Dynamic Radial Rating (1 million revolutions)5:43400 lbf; Series:42000; C1 - Cup Flange Width:0.2188 in; C - Cup Width:0.9688 in; a - Effective Center Location3:0.12 in;
77260B Franke Slewing Ring BearingsD:482.600 mm; Cage Type:Stamped Steel; d:346.075 mm; B:66.675 mm; Bearing Weight:31.6 Kg; Cup Part Number:203190; Cg - Geometry Factor:0.178; G1 - Heat Generation Factor (Roller-Raceway):2140; Series:203000; Design Units:Imperial; Cone Part Number:EE203136; Da - Cup Frontface Backing Diameter:457.20 mm; C0 - Static Radial Rating:398000 lbf; C - Cup Width:44.450 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:42700 lbf;
77260A Franke Slewing Ring BearingsCup Part Number:12303-B; a - Effective Center Location3:0 in; db - Cone Backface Backing Diameter:2.05 in; Cage Type:Stamped Steel; Y - ISO Factor9:1.19; G2 - Heat Generation Factor (Rib-Roller End):15.8; B - Cone Width:0.6750 in; T1 - Bearing Width:0.6875 in; Cg - Geometry Factor11:0.0766; r - Cup Backface To Clear Radius2:0.06 in; Bearing Weight:2.5 lb; D:3.0312 in; da - Cone Frontface Backing Diameter:1.95 in;
77280B Franke Slewing Ring BearingsC1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:46500 lbf; Cup Part Number:53390D; Y2 - ISO Factor10:1.36; T - Bearing Width across Cones:2.5625 in; D:3.8750 in; Y1 - ISO Factor9:0.91; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:6920 lbf; Da - Cup Frontface Backing Diameter:3.56 in; G1 - Heat Generation Factor (Roller-Raceway)11:26.7; Aa - Cage-Cone Backface Clearance:0.19 in;
12-25 0755/1-0424 IMO Slewing Ring BearingsDimension P:1.311 in; Socket Width A2:34.1 mm; Weight:3.02 lb; Center of Bearing from End S:7.49 mm; Height H2:57.2 mm; Series:Standard; Adjustment Screw Bore N:22.2 mm; Slot Length L3:57.2 mm; Housing Style:Take-Up; Total Length L:100.8 mm; Housing Width A:13.5 in; Seal Type:Molded Shroud; Bearing Number:GRA012RRB; Shaft Size d:3/4 in; Shaft Length L1:67.5 mm; Opening Width N1:15.9 mm; Dimension T:0.811 in;
11-20 0413/1-32112 IMO Slewing Ring BearingsD:889.000 mm; da - Cone Frontface Backing Diameter:780.03 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:71700 lbf; G1 - Heat Generation Factor (Roller-Raceway):16100; Cg - Geometry Factor:0.31; C0 - Static Radial Rating:1400000 lbf; Ab - Cage-Cone Frontface Clearance:8.6 mm; B - Cone Width:88.900 mm; e - ISO Factor8:0.31; d:762.000 mm; Db - Cup Backface Backing Diameter:864.11 mm; Cage Type:Stamped Steel;

 

 

No.BrandBXANJGEa
68803AFranke - - - - - - - -
74175AFranke - - - - - - - -
68572AFranke - - - - - - - -
77295BFranke - - - 18 mm290.00 mmM16 - -
68807AFranke - - - - - - - -
MTO-170TKaydon - - - - - - - -
91-20 0741/1-37142IMO - - - - - - - -
10-20 1091/0-32072IMO - - - - - - - -
RK6-16E1ZKaydon - - - - - - - -
77272AFranke71.120 mm - - - - - - -
10-16 0400/0-0803IMO - - - - - - - -
68783AFranke - - - - - - - -
68680AFranke - - - - - - - -
77260BFranke66.675 mm - - - - - - -
77286AFranke - - - - - - - -
77282BFranke - - - - - - - -
12-25 0655/1-0423IMO - - - - - - - -
68739AFranke - - - - - - - -
11-25 1455/1-0317IMO - - - - - - - -
74116AFranke - - - - - - - -
68795AFranke - - - - - - - -
MTO-065Kaydon - - - - - - - -
91-20 0541/1-37122IMO - - - - - - - -
12-25 0955/1-0322IMO - - - - - 0.735 in8.781 in -
90-20 1091/0-37072IMO - - - - - - - -
68781AFranke - - - - - - - -
77280AFranke - - - - - - - -
74136AFranke - - - - - - - -
12-25 1455/1-0327IMO - - - - - - - -
91-20 0311/1-37102IMO - - - - - - - -

 

77270B Franke Slewing Ring Bearings Video

 

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