China Caterpillar Hydraulic Final Drive Motor Supplier
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Home>Products>Slewing Ring Bearings>77278A Franke Slewing Ring Bearings

  • 77278A Franke Slewing Ring Bearings
  • 77278A Franke Slewing Ring Bearings

Franke 77278A MODELS

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77278A Franke Slewing Ring Bearings

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Slewing Ring Bearings

Franke 77278A Bearing SPECIFICATIONS

  • Slewing Ring Bearings are a few brands you will find in our inventory. Find 77278A Franke Slewing Ring Bearings China Caterpillar Hydraulic Final Drive Motor Supplier to see 1.4375 in C - Cup Width what's in stock! 5500 Series

  • Franke
  • 77278A

  • 5500
  • 4.7343 in
  • 1.4375 in
  • 0.130 in
  • 0.0825
  • 0.36
  • Imperial
  • 1.67
China Caterpillar Hydraulic Final Drive Motor Supplier

China Caterpillar Hydraulic Final Drive Motor SupplierChina

  • China Caterpillar Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Customers who bought this item also bought Slewing Ring Bearings

  • 5500
  • 4.7343 in
  • 1.4375 in
  • 0.130 in
  • 0.0825
  • 0.36
  • Imperial
  • 1.67
  • 5520
  • 4.56 in
  • 4.13 in

Franke 77278A Types of Slewing Ring Bearings

 

77266B Franke Slewing Ring BearingsY - ISO Factor1:2.02; K - Factor3:1.97; Cg - Geometry Factor7:0.0938; Series:535; Design Units:Imperial; D:4.3750 in; Y1 - ISO Factor5:2.28; Da - Cup Frontface Backing Diameter:3.96 in; C - Double Cup Width:2.5 in; e - ISO Factor4:0.3; r - Cup Frontface To Clear Radius2:0.06 in; Y2 - ISO Factor6:3.39;
68783A Franke Slewing Ring Bearingsra1 (max):2 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:3,800 rpm; Limiting Speed - Oil:4,800 rpm; db (min):87 mm; Da (max):148 mm; Configuration:Single Row; d:75 mm; ra (max):2 mm; Dynamic Load Rating:190,000 N; B:37 mm; r1:2.1 mm; Radial Clearance:0.065 to 0.100 mm; Inside Ring Outside Diameter:95.5 mm; dd (min):106 mm; Static Load Rating:205,000 N; dc (min):97 mm; Enclosure:Open; db (max):93 mm;
77244B Franke Slewing Ring BearingsAngle between Set Screws:90 º; Series:Industrial; Set Screw Size:M10x1.5; Seal Type:Shroud Seal; O.D. Type:Spherical OD; Bearing Type:Ball Bearing; Dimension S1:32.54 mm; Static Load Rating:5210 lbf; Set Screw Distance S2:10.00 mm; Center of Bearing from End S:19.05 mm; Material:Bearing Steel; Number of Set Screws:2; Inner Ring Width B:51.59 mm; Sub Series:GY…KRRB; Outside Ring Width C:22.000 mm;
68791A Franke Slewing Ring BearingsLocking Style:Eccentric; Dimension R:-0.15 in; Eng Internal Radial Clearance - Max:0.0067; Dimension L Fix:7.41 in; Dimension G:6.080 in; Eng Internal Radial Clearance - Min:0.0043; Bearing Number:23230; Oil Lubrication - T Seal:950 rpm; Grease Lubrication - M/N Seal:600 rpm; e - Geometry Factor:0.32; Dimension D:0.22 in; Dimension M:4.57 in; Y1 - Geometry Factor:2.08; Oil Lubrication - B/C/O Seal:350 rpm;
68649A Franke Slewing Ring Bearingsr - Outer Ring To Clear Radius2:5.000 mm; B - Inner Ring Width:165 mm; Cage Type:YMB; Cage Material:Brass; R - Inner Ring To Clear Radius1:5.000 mm; e - ISO Factor3:0.17; C1(2) - Dynamic Radial Rating (Two-Rows):4740000 N; Y0 - ISO Factor4:4.02; Cg - Geometry Factor8:0.1191; Bearing Weight:267.600 Kg; B - Outer Ring Width:165.000 mm; Reference Thermal Speed Rating (Grease):380; Reference Thermal Speed Rating (Oil)7:440;
74090A Franke Slewing Ring Bearingse - ISO Factor8:0.36; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:27500 lbf; K - Factor7:1.62; C0 - Static Radial Rating:278000 lbf; Design Units:Imperial; d:266.7 mm; R - Cone Backface To Clear Radius1:3.560 mm; D:355.6 mm; Series:LM451300; Da - Cup Frontface Backing Diameter:343.41 mm; a - Effective Center Location3:5.1 mm; Bearing Weight:15 Kg; B - Cone Width:60.325 mm; Aa - Cage-Cone Backface Clearance:0.5 mm;
68495A Franke Slewing Ring Bearingsdb (min):38.5 mm; dd (min):52 mm; Dynamic Load Rating:62,500 N; ra1 (max):1.5 mm; Limiting Speed - Grease:7,500 rpm; Radial Clearance:0.035 to 0.060 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; r1:1.5 mm; dc (min):47 mm; Inside Ring Outside Diameter:45 mm; B:23 mm; Da (max):81.5 mm; db (max):44 mm; Limiting Speed - Oil:9,500 rpm; ra (max):1.5 mm; d:30 mm; Enclosure:Open; Static Load Rating:55,000 N;
68966A Franke Slewing Ring BearingsSeries:30316M; r - Cup Backface To Clear Radius1:2.54 mm; D:170 mm; Cup Part Number:Y30316M; Design Units:METRIC; G1 - Heat Generation Factor (Roller-Raceway):147.1; Db - Cup Backface Backing Diameter:153.92 mm; Da - Cup Frontface Backing Diameter:160.00 mm; e - ISO Factor3:0.35; C - Cup Width:33.000 mm; G2 - Heat Generation Factor (Rib-Roller End):37.6; K - Factor2:1.69; Cg - Geometry Factor:0.0831;
68789A Franke Slewing Ring Bearingsa - Effective Center Location3:-0.59 in; T1 - Bearing Width:2.1250 in; T - Bearing Width to Flange:0.6875 in; G1 - Heat Generation Factor (Roller-Raceway)10:158; da - Cone Frontface Backing Diameter:3.15 in; C - Cup Width:1.7500 in; R - Cone Backface To Clear Radius1:0.14 in; D:5.8750 in; K - Factor7:1.61; Y - ISO Factor9:1.66; D1 - Flange Outer Diameter:6.1835 in; Cg - Geometry Factor11:0.0931; C1 - Dynamic Radial Rating (1 million revolutions)5:92400 lbf;
68793A Franke Slewing Ring BearingsDa (max):135 mm; Bore Type:Cylindrical Bore; B:16 mm; D:140 mm; Limiting Speed - Oil:5,300 rpm; Radial Clearance:0.036 to 0.066 mm; Weight:0.526 kg; Dynamic Load Rating:27,300 N; d:110 mm; ra (max):1 mm; Snap Ring Outside Diameter:145.7 mm; Static Load Rating:29,400 N; b (min):1.9 mm; D1 (max):137.6 mm; Cy (max):3.9 mm; a (max):2.5 mm; Dx (min):147 mm; Configuration:Single Row; da (min):115 mm; Fillet Radius/Chamfer:1 mm;

 

 

No.BrandJdBLDCaS
68739AFranke - - - - 42.000 mm - - -
68965AFranke - - - - 6.1875 in - - -
77254AFranke - 75 mm41.3 mm - 130 mm - - -
68497AFranke - - - - 2.8750 in - - -
74092AFranke - 17 mm8 mm - 35 mm - - -
77250AFranke - - - - - - - -
77242AFranke - - - - - - - -
68540AFranke - 85 mm60 mm - 180 mm - - -
68520AFranke - - - - - - - -
68639AFranke - - - - - - - -
74180AFranke - - - - - - - -
68489AFranke - - - - - - - -
68743AFranke - - - - - - - -
68704AFranke - 45 mm29 mm - 120 mm - - -
68631AFranke - - - - - - - -
68607AFranke - - - - - - - -
68964AFranke - - - - - - - -
77288BFranke - 150 mm - - - - - -
68623AFranke - - - - - - - -
74112AFranke - 120 mm - - 180 mm - - -

 

77278A Franke Slewing Ring Bearings Video

 

Franke 77278A INTERCHANGE

Slewing Ring Bearings Part series 77278A is a potential replacement for these common bearing part numbers:

  • 77278A

  • 77278A

  • 77278A

  • 77278A

  • 77278A

  • 77278A

  • 77278A

  • 77278A

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Franke 77278A Technical Articles

How do you calculate the power of a hydraulic pump?
Hydraulic Output Power Calculation, Output Power, HydraulicThen press N to calculate, this will be shown in the result box. In order to calculate the Pressure P(bar) that could be generated from the motor and pump  Hydraulic Motor Calculations...
How many GPH is a 1 hp pump?
How to Convert GPM to HP - SciencingHorsepower, or HP, is the amount of power required for a pump or turbine to transfer a fluid or to create a flow in the fluid, and you can calculate it easily Pool Pump Size Calculator (with Examples) - Pool...
What is a 2 stage hydraulic pump?
How Log Splitters Work - Log Splitters | HowStuffWorksA two-stage hydraulic oil pump rated at a maximum of 11 gallons per minute (3 gpm at 2,500 psi); A 4-inch-diameter, 24-inch-long hydraulic cylinder; A rated  Two Stage Hydraulic Pumps | Log...

Slewing Ring Bearings CATEGORIES

  • Caterpillar Hydraulic Final Drive Motor
  • John Deere Hydraulic Finaldrive Motor
  • Bobcat Final Drive And Travel Motor
  • Kato Hyaraulic Final Drive Motor
  • Sany Hydraulic Final Drive Motor
  • Vermeer Hydraulic Final Drive Motor
  • JCB Hiflow Hydraulic Final Drive Motor
  • Ditch Witch Hydraulic Final Drive Motor
  • JCB Low Emission Hydraulic Final Drive Motor
  • Kobelco Dozer Travel Motor
  • John Deere Hydraulic Final Drive Motor
  • Daewoo Hydraulic Final Drive Motor
  • Bomag Hydraulic Final Drive Motor
  • Schaeff Hydraulic Final Drive Motor
  • Kawasaki Hydraulic Pump
  • Yuchai Hydraulic Final Drive Motor
  • Bobcat Hydraulic Final Drive Motor
  • JCB Flow Hydraulic Final Drive Motor
  • JCB Tier 3 Hydraulic Final Drive Motor
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Kaydon Slewing Bearing
  • Bearing Slewing Ring
  • Super Precision Bearings
  • Super Precision Angular Contact Bearings
  • Super Precision Bearing
  • Slewing Ring
  • Cross tapered roller bearing
  • Four-Row Cylindrical Roller Bearing
  • Spherical Roller Bearings
  • Angular Contact Ball Bearings
  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
More

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  • Home
  • Stock Categories
    • Caterpillar Hydraulic Final Drive Motor
    • John Deere Hydraulic Finaldrive Motor
    • Bobcat Final Drive And Travel Motor
    • Kato Hyaraulic Final Drive Motor
    • Sany Hydraulic Final Drive Motor
    • Vermeer Hydraulic Final Drive Motor
    • JCB Hiflow Hydraulic Final Drive Motor
    • Ditch Witch Hydraulic Final Drive Motor
    • JCB Low Emission Hydraulic Final Drive Motor
    • Kobelco Dozer Travel Motor
    • John Deere Hydraulic Final Drive Motor
    • Daewoo Hydraulic Final Drive Motor
    • Bomag Hydraulic Final Drive Motor
    • Schaeff Hydraulic Final Drive Motor
    • Kawasaki Hydraulic Pump
    • Yuchai Hydraulic Final Drive Motor
    • Bobcat Hydraulic Final Drive Motor
    • JCB Flow Hydraulic Final Drive Motor
    • JCB Tier 3 Hydraulic Final Drive Motor
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Kaydon Slewing Bearing
    • Bearing Slewing Ring
    • Super Precision Bearings
    • Super Precision Angular Contact Bearings
    • Super Precision Bearing
    • Slewing Ring
    • Cross tapered roller bearing
    • Four-Row Cylindrical Roller Bearing
    • Spherical Roller Bearings
    • Angular Contact Ball Bearings
    • Double Row Tapered Thrust Roller Bearings
    • Railway Rolling Spherical Roller Bearings
  • Technical Articles
  • Caterpillar Hydraulic Final Drive Motor
  • John Deere Hydraulic Finaldrive Motor
  • Bobcat Final Drive And Travel Motor
✖

Home

Stock Categories

Technical Articles

Caterpillar Hydraulic Final Drive Motor

John Deere Hydraulic Finaldrive Motor

Bobcat Final Drive And Travel Motor

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