Product Details

77250B Franke Slewing Ring Bearings

Brand Name Franke
Model Number 77250B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandsRNLAaBD
68761AFranke - - - - - - - -
74112AFranke - - - - - - 21 mm80 mm
68542AFranke - - - - - - - -
68680AFranke - - - - - - 19 mm72 mm
68558AFranke - - - - - - - 620.000 mm
68572AFranke - - - - - - - -
74130AFranke - - - - - - - -
77290AFranke - - - - - - - -
74142AFranke - - - - - - 8 mm35 mm
77300BFranke - - - - - - - -
68631AFranke - - - - - - - -
68663AFranke - - - - - - - -
77232AFranke - - - - - - - -
68506AFranke - - - - - - - -
68739AFranke - - - - - - - -
77284BFranke - - - - - - - 4.8750 in
77256AFranke - - - - - - - 3.7500 in
68969AFranke - - - - - - - -
77305AFranke - - - - - - - -
68671AFranke - - - - - - - 340.000 mm

 

77284B Franke Slewing Ring BearingsD:4.8750 in; C - Double Cup Width:1.6875 in; K - Factor3:1.77; Y - ISO Factor1:1.82; Series:L217800; Da - Cup Frontface Backing Diameter:4.72 in; e - ISO Factor4:0.33; r - Cup Frontface To Clear Radius2:0.03 in; Y1 - ISO Factor5:2.05; Cg - Geometry Factor8:0.115; G2 - Heat Generation Factor (Rib-Roller End):74.7; G1 - Heat Generation Factor (Roller-Raceway)7:111; Y2 - ISO Factor6:3.05; Design Units:Imperial;
77248B Franke Slewing Ring BearingsGroove Width A:9 mm; Nr. of Holes:6; B:45 mm; da (min):200 mm; D:210 mm; Dynamic Load Rating:465,000 N; Constant e:0.20; Enclosure:Open; Axial Load Factor Y2:5.12; Static Load Rating:622,000 N; d:150 mm; Radial Clearance:0.130 to 0.180 mm; Configuration:Double Row; Axial Load Factor Y1:3.44; Weight:5.010 kg; Da (max):160 mm; Roller Profile:Asymmetric; ra (max):2 mm; Hole Diameter (do):5 mm; Fillet Radius/Chamfer:2 mm;
68491A Franke Slewing Ring BearingsMaximum Speed:1320 rpm; Bearing UPC:013992032874; Dimension P:1.0 in; Bearing Number:MSE511BR; Dimension H:4.9 in; Bearing Type:Split Cylindrical Re; Note:This product line wa; Series Type:Medium Series; Cor - Static Load Rating:232453 lbf; Dimension N:15.500 in; Cr - Dynamic Load Rating:164111 lbf; Dimension T:21.0 in; Dimension R:18.3 in; Support Type:Round Flange; Seal Type:Kevlar Packing Seal;
74106A Franke Slewing Ring BearingsK - Factor7:1.69; Cone Part Number:559; Design Units:Imperial; r - Cup Frontface To Clear Radius2:0.06 in; Bearing Weight:8.91 lb; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:22900 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; B - Cone Width:1.4440 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:7810 lbf; Aa - Cage-Cone Backface Clearance:0.07 in; G1 - Heat Generation Factor (Roller-Raceway)11:91;
68514A Franke Slewing Ring BearingsBearing - Housing - Seal:LSE400BXHG; Shaft Size:4 in; Dimension H:5.0 in; Note:This product line wa; Dimension C:3.346 in; Cr - Dynamic Load Rating:64745 lbf; Maximum Speed:2340 rpm; Bearing UPC:013992026620; Support Type:Hanger Block; Dimension Y:3.0 in; Series Type:Light Series; Dimension L:6.0 in; Bearing Number:LSE400BX; Dimension G:8.0 in; Seal Type1:Felt Seal; Cor - Static Load Rating:82280 lbf;
77274A Franke Slewing Ring BearingsD:19.30 mm; C1:138.25 mm; s:8.97 mm; R:106.48 mm; Major Diameter:104.70 mm; Diameter S-3:100.01 mm; Locknut:AN 21; S4:9.53 mm; H3:4.0 mm; Q:2.13 mm; W1:4.37 mm; M5:7.92 mm; Lockwasher:W 21; B:144.86 mm; Relief Diameter A:101.57 mm; Threads No. per Inch:12; L2:18.26 mm; Bearing Bore:105 mm;
68562A Franke Slewing Ring Bearingsd:150 mm; Db - Cup Backface Backing Diameter:226.06 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:148000 lbf; Ab - Cage-Cone Frontface Clearance:4.8 mm; Cage Type:Stamped Steel; K - Factor7:1.43; R - Cone Backface To Clear Radius1:7.110 mm; Da - Cup Frontface Backing Diameter:238.30 mm; Aa - Cage-Cone Backface Clearance:8.6 mm; D:250 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:38500 lbf;
68631A Franke Slewing Ring BearingsOil Lubrication - M/N Seal:1300 rpm; Pre Install Clearance Min:0.0043 in; Eng Internal Radial Clearance - Max:0.0055; C - Dynamic Load (Basic):86600 lb; Shaft Size Type:Imperial; e - Geometry Factor:0.23; Housing Style:Piloted Flange Cartr; Dimension B Exp:2.54 in; Locking Style:Double V-Lock; Dimension J (Bolt Size):0.75 in; Dimension B Fix:2.46 in; Dimension E:6.10 in; Dimension G:7.375 in; Shaft Size  :3-3/16 in;
68653A Franke Slewing Ring BearingsPrecision Class:ISO P4S (ABEC 7/9); D:40 mm; Ce - Dynamic Radial Rating1:11600 N; Cage Type:CR - Phenolic Outer; Da - Outer Ring Backing Diameter:35.700 mm; do - Ball Diameter:6.747002 mm; Limiting Speed (Oil):90400 rpm; Bearing Weight:0.064 Kg; r - Outer Ring To Clear Radius3:0.6 mm; da - Inner Ring Backing Diameter:21.500 mm; Contact Angle:25 ยบ; Bearing Width:12 mm; C0 - Static Radial Rating:5000 N;
68954A Franke Slewing Ring Bearingss:45 mm; Thread D11:Tr600x6; Tapped Hole Threads:M16; Bn:85 mm; Dp:648 mm; D3:750 mm; i:30 mm; D4:690 mm; Suitable Lockplate No.:MS 31/600; Weight:94.90 Kg; T:25 mm;
77244A Franke Slewing Ring BearingsBore Type:Cylindrical Bore; dc (min):313 mm; D:500 mm; Dynamic Load Rating:1,430,000 N; B:95 mm; dd (min):333 mm; db (min):262 mm; Limiting Speed - Oil:1,300 rpm; ra (max):4 mm; db (max):305 mm; Enclosure:Open; Fillet Radius/Chamfer:5 mm; Limiting Speed - Grease:1,100 rpm; Radial Clearance:0.110 to 0.175 mm; Da (max):478 mm; r1:5 mm; Weight:93.000 kg; Static Load Rating:1,950,000 N; ra1 (max):4 mm;
71049A Franke Slewing Ring BearingsMaximum Speed:3310 rpm; Bolt Size:2 x M20; Dimension L:315 mm; Dimension M:90 mm; Dimension H:95 mm; Dimension J:260 mm; Bearing Number:LSM75BX; Cr - Dynamic Load Rating:31024 lbf; Support Type:Two-Bolt Plummer Blo; Note:This product line wa; Seal Type:High Temperature Pac; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cylindrical Ex; Dimension H2:208 mm; Bearing UPC:013992030641;
68635A Franke Slewing Ring BearingsDa (max):148 mm; r1:2.1 mm; Limiting Speed - Oil:4,800 rpm; Static Load Rating:203,000 N; Inside Ring Outside Diameter:89.3 mm; B:37 mm; Dynamic Load Rating:195,000 N; Radial Clearance:0.040 to 0.070 mm; db (max):88 mm; Fillet Radius/Chamfer:2.1 mm; Enclosure:Open; dd (min):100 mm; ra (max):2 mm; Configuration:Single Row; db (min):77 mm; dc (min):91 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:4,000 rpm;
68629A Franke Slewing Ring BearingsH:89.00 mm; Seal:LO206; Shaft Diameter db:35 mm; Shaft Diameter da:30 mm; A1:52 mm; N:15 mm; Jmax:157 mm; UPC Code:999999999; J:150.00 mm; Max Oil Speed:9700; End Cover1:EC507-606; Bolt Qty:2; Locating Rings (width x OD):SR62X6; Seal Type:Labyrinth; Bearing:22206; A2:89 mm; Cage Type:EJ; G:M12; H1:50 mm; N1:20.00 mm;

 

 

77250B Franke Slewing Ring Bearings Video

 

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