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Franke 77250A MODELS

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77250A Franke Slewing Ring Bearings

Name: 77250A Franke Slewing Ring Bearings
Brand: Franke
SKU: 77250A
Rating: 4.9 (5 reviews)

Franke 77250A Bearing SPECIFICATIONS

77250A Franke Slewing Ring Bearings Warehouse offers China Caterpillar Hydraulic Final Drive Motor Supplier car 4 x M36 Bolt Size parts and car accessories. We sell discount Slewing Ring Bearings online as well as cheap machinery parts. MSE808BR Bearing Number
Brand Name:Franke
Model Number:
77250A
Bolt Size:4 x M36
Bearing Number:MSE808BR
Dimension N:20.750 in
Dimension R:24.4 in
Bearing UPC:013992033208
Seal Type:Aluminium Triple Lab
Shaft Size:8.5 in
Dimension T:28.0 in

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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Bolt Size:4 x M36
Bearing Number:MSE808BR
Dimension N:20.750 in
Dimension R:24.4 in
Bearing UPC:013992033208
Seal Type:Aluminium Triple Lab
Shaft Size:8.5 in
Dimension T:28.0 in
Dimension L:10.5 in
Cr - Dynamic Load Rating:255833 lbf
Maximum Speed:850 rpm
Support Type:Round Flange
Series Type:Medium Series
Note:This product line wa
Cor - Static Load Rating:374981 lbf
Bearing - Housing - Seal:MSE808BRHATL
Dimension P:1.4 in
Dimension V:0.2 in
Bearing Type:Split Cylindrical Re
Ca - Axial Load Rating:20188 lbf

Franke 77250A Types of Slewing Ring Bearings

68637A Franke Slewing Ring Bearings	Cg - Geometry Factor:0.0945; Y - ISO Factor3:1.76; Da - Cup Frontface Backing Diameter:1.10 in; D:6.6250 in; Db - Cup Backface Backing Diameter:0.00 in; Cup Part Number:754W; r - Cup Backface To Clear Radius1:0.130 in; C - Cup Width:2.2500 in; Design Units:Imperial; Series:755; e - ISO Factor2:0.34;
68491A Franke Slewing Ring Bearings	Shaft Size d:2 1/4 in; Seal Type:Labyrinth Seal; Number of Set Screws:2; Lubrication Type:Relubricatable; Dimension M:0.202 in; Center of Bearing from End S:31 mm; Outside Ring Width C:27.000 mm; Dynamic Load Rating:13100 lbf; Dimension B1:3.063 in; Dimension B2:0.874 in; Outside Diameter D:4.331 in; Bore Type:Cylindrical bore; Material:Bearing Steel; Inner Ring Width B:61.91 mm; Radius r:0.6 mm; Set Screw Size:7/16-14;
68564A Franke Slewing Ring Bearings	B:30.2 mm; Fillet Radius/Chamfer:1.1 mm; Dx:98 mm; Da:83 mm; Radial Clearance:0.018 to 0.036 mm; a (max):3.3 mm; Dynamic Load Rating:54,500 N; Limiting Speed - Oil:6,700 rpm; Snap Ring Outside Diameter:96.5 mm; ra:1 mm; Enclosure:Snap Ring Groove wit; Configuration:Double Row; Limiting Speed - Grease:5,000 rpm; D:90 mm; Bore Type:Cylindrical Bore; Weight:0.670 kg; Static Load Rating:44,500 N; da:57 mm;
68737A Franke Slewing Ring Bearings	Retainer Material:Machined Brass; Bore Type:Tapered Bore; d:460 mm; Hole Diameter (do):15 mm; Nr. of Holes:8; Configuration:Double Row; Axial Load Factor Y1:2.92; Weight:208.000 kg; Roller Profile:Symmetric; Axial Load Factor Y0:2.86; Da (max):652 mm; da (min):488 mm; Constant e:0.23; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Oil:750 rpm; Limiting Speed - Grease:600 rpm; D:680 mm; Enclosure:Open;
77310B Franke Slewing Ring Bearings	Da - Cup Frontface Backing Diameter:38.10 mm; Cg - Geometry Factor:0.0384; db - Cone Backface Backing Diameter:21.59 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:5400 lbf; D:41.275 mm; G1 - Heat Generation Factor (Roller-Raceway):4.2; C - Cup Width:11.113 mm; Cup Part Number:03162; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:745 lbf; R - Cone Backface To Clear Radius1:0.760 mm;
68649A Franke Slewing Ring Bearings	r - 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;
77268B Franke Slewing Ring Bearings	r1:0.5 mm; Limiting Speed - Oil:5,300 rpm; d:95 mm; Dx (min):157 mm; Dynamic Load Rating:60,500 N; da (min):102 mm; D:145 mm; Bore Type:Cylindrical Bore; Groove Diameter:140.2 mm; Groove Width:3.1 mm; Static Load Rating:54,000 N; Cy (max):6.1 mm; B:24 mm; Configuration:Single Row; ra (max):1.5 mm; Fillet Radius/Chamfer:1.5 mm; Enclosure:Open; Da (max):138 mm; Limiting Speed - Grease:4,500 rpm; Radial Clearance:0.030 to 0.058 mm;
68765A Franke Slewing Ring Bearings	Fillet Radius/Chamfer:6 mm; d:500 mm; Weight:140.000 kg; B:100 mm; r1:6 mm; Static Load Rating:2,970,000 N; Bore Type:Cylindrical Bore; Limiting Speed - Grease:750 rpm; Radial Clearance:0.220 to 0.330 mm; ra1 (max):5 mm; Da (max):692 mm; Dynamic Load Rating:1,700,000 N; D:720 mm; ra (max):5 mm; db (min):528 mm; db (max):552 mm; Enclosure:Open; Configuration:Single Row; Limiting Speed - Oil:900 rpm;
68577A Franke Slewing Ring Bearings	Oil Lubrication - M/N Seal:650 rpm; Dimension G:10.375 in; Dimension F:16.5 in; Pre Install Clearance Max:0.0079 in; Grease Lubrication - M/N Seal:650 rpm; Oil Lubrication - B/C/O Seal:350 rpm; Dimension J (Bolt Size):1.125 in; Dimension RV:0.29 in; Eng Internal Radial Clearance - Max:0.0079; Dimension H:1.50 in; Grease Lubrication - B/C/O Seal:350 rpm; Shaft Tolerance:0.0050 in; Housing Style:Four-Bolt Square Fla;
68791A Franke Slewing Ring Bearings	Locking 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;

No.	Brand	J	d	B	L	D	C	a	S
74175A	Franke	-	150 mm	28 mm	-	210 mm	-	-	-
68733A	Franke	-	95 mm	32 mm	-	170 mm	-	-	-
74134A	Franke	-	-	-	-	-	-	-	-
68807A	Franke	-	-	-	-	-	-	-	-
77284A	Franke	-	-	57.150 mm	-	-	-	-	-
77320B	Franke	-	1.1806 in	-	-	2.8336 in	-	-	-
77274A	Franke	-	1.3125 in	-	-	-	-	-	-
68625A	Franke	-	269.875 mm	74.610 mm	-	381.000 mm	-	-	-
68611A	Franke	-	-	-	-	-	26 mm	-	-
68516A	Franke	-	15 mm	9 mm	-	32 mm	-	-	-
74130A	Franke	-	2.3613 in	-	-	-	-	-	-
77295A	Franke	-	800.000 mm	-	-	1060.000 mm	-	-	-
68966A	Franke	-	-	-	-	170 mm	-	-	-
74108A	Franke	-	-	-	-	-	-	-	-
68669A	Franke	-	-	-	-	-	-	-	-
77278B	Franke	-	-	16 mm	-	58 mm	-	-	-
77260B	Franke	-	-	-	-	-	-	-	-
77270A	Franke	-	-	-	205.00 mm	-	-	-	-
67511A	Franke	-	-	-	-	-	-	-	-
74138A	Franke	-	-	-	-	-	-	-	-
77276B	Franke	-	-	-	-	-	-	-	-
68575A	Franke	-	-	21 mm	-	-	-	-	-
77286A	Franke	-	-	-	-	-	-	-	-

77250A Franke Slewing Ring Bearings Video

Franke 77250A INTERCHANGE

Slewing Ring Bearings Part series 77250A is a potential replacement for these common bearing part numbers:

NSK77250A
SKF77250A
NTN77250A
FAG77250A
TIMKEN77250A
KOYO77250A
NACHI77250A
DODGE77250A

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China Caterpillar Hydraulic Final Drive Motor Supplier: Address9582 Nevy Street, St-Aurent, Gebec, D2R 4F2, Canada; Phone(Working Time)+1-288-251-6381; Fax

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