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77238B Franke Slewing Ring Bearings

Name: 77238B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77238B
Rating: 4.9 (5 reviews)

Franke 77238B Bearing SPECIFICATIONS

Various Slewing Ring Bearings types and sizes Split Cylindrical Ex Bearing Type This product line wa Note to accommodate your 77238B Franke Slewing Ring Bearings requirements. China Caterpillar Hydraulic Final Drive Motor Supplier
Brand Name:Franke
Model Number:
77238B
Bearing Type:Split Cylindrical Ex
Dimension J1 :27-13/16 in
Note:This product line wa
Shaft Size:7.25 in
Housing Width:9.3 in
Maximum Speed:960 rpm
Support Type:Four-Bolt Plummer Bl
Pillow/Plummer Block Style:Split Cylindrical Ho

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China Caterpillar Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Bearing Type:Split Cylindrical Ex
Dimension J1 :27-13/16 in
Note:This product line wa
Shaft Size:7.25 in
Housing Width:9.3 in
Maximum Speed:960 rpm
Support Type:Four-Bolt Plummer Bl
Pillow/Plummer Block Style:Split Cylindrical Ho
Cor - Static Load Rating:341160 lbf
Series Type:Medium Series
Bearing Number:MSE704BX
Dimension M :8-3/4 in
Dimension K :5-1/4 in
Dimension H :9-1/2 in
Dimension H2:21.35 in
Dimension L :32-3/4 in
Seal Type:Felt Type
Bolt Size:4 x 1-1/2
Cr - Dynamic Load Rating:227893 lbf
Dimension J2 :25-1/8 in

Franke 77238B Types of Slewing Ring Bearings

68787A Franke Slewing Ring Bearings	r - Outer Ring To Clear Radius5:3.0 mm; Tapered Bore:N; C - Dynamic Radial Rating1:1570000 N; B - Outer Ring Width:108.000 mm; Reference Thermal Speed Rating (Grease):790; Type:NU; da - Inner Ring Backing Diameter:265.000 mm; Design Units:METRIC; C0 - Static Radial Rating:2650000 N; C - Inner Ring Width:108.000 mm; d:240.000 mm; Bearing Weight:53.400 Kg; Reference Thermal Speed Rating (Oil)2:880; Cg - Geometry Factor3:0.1756;
77290B Franke Slewing Ring Bearings	Cg - Geometry Factor:0.0852; Cage Type:Stamped Steel; r - Cup Backface To Clear Radius2:1.52 mm; Da - Cup Frontface Backing Diameter:82.00 mm; Design Units:Imperial; Aa - Cage-Cone Backface Clearance:1.8 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2920 lbf; C - Cup Width:12.700 mm; C0 - Static Radial Rating:14400 lbf; Cone Part Number:18204X; C1 - Dynamic Radial Rating (1 million revolutions)5:11600 lbf;
68556A Franke Slewing Ring Bearings	r - Cup Backface To Clear Radius2:3.30 mm; Cone Part Number:3196; B:30.163 mm; D:72.626 mm; Da - Cup Frontface Backing Diameter:67.10 mm; R - Cone Backface To Clear Radius1:3.560 mm; C0 - Static Radial Rating:22800 lbf; d:33.338 mm; Db - Cup Backface Backing Diameter:60.96 mm; G1 - Heat Generation Factor (Roller-Raceway):23.4; B - Cone Width:29.997 mm; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):8.76;
68647A Franke Slewing Ring Bearings	Float:0.083 in; Grease Lubrication - T Seal:1000 rpm; Oil Lubrication - M/N Seal:700 rpm; Oil Lubrication - B/C/O Seal:400 rpm; Eng Internal Radial Clearance - Min:0.0037; Engineering Group:Mounted Bearing; Y2 - Geometry Factor:3.61; Weight:115 lb; Pre Install Clearance Min:0.095 mm; C0 - Static Load:212000 lb; Grease Lubrication - B/C/O Seal:400 rpm; Dimension L Fix:3.78 in; Dimension J (Bolt Size):1.125 in;
77238A Franke Slewing Ring Bearings	d:70 mm; Cy (max):3.3 mm; Enclosure:Snap Ring Groove wit; Dx (min):106 mm; b (min):1.3 mm; Configuration:Single Row; ra (max):1 mm; D:100 mm; r1:0.5 mm; Weight:0.332 kg; Limiting Speed - Grease:6,500 rpm; Snap Ring Outside Diameter:104.4 mm; Static Load Rating:21,100 N; Radial Clearance:0.025 to 0.051 mm; a (max):2.5 mm; da (min):75 mm; Fillet Radius/Chamfer:1 mm; Dynamic Load Rating:23,700 N; D1 (max):97.9 mm;
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;
68955A Franke Slewing Ring Bearings	N:22 mm; Housing:FSNT 526; Max Grease Speed:1700; J2:414 mm; Cage Type:EJ; End Cover1:EC526; Bolt Qty:2; C0 Static Load Rating:1170; J:380.00 mm; Seal:VR226; Shaft Diameter da:130 mm; A:190.00 mm; G:M20; UPC Code:999999999; J1:70 mm; Material :Cast Iron; Shaft Diameter db:145 mm; Seal Type:V-ring; A1:130 mm; Locating Rings (width x OD):SR230X5;
68657A Franke Slewing Ring Bearings	Configuration:Double Row; Limiting Speed - Oil:600 rpm; Nr. of Holes:8; ra (max):6 mm; Limiting Speed - Grease:480 rpm; Fillet Radius/Chamfer:7.5 mm; Weight:550.000 kg; Roller Profile:Symmetric; d:460 mm; Axial Load Factor Y2:2.52; Radial Clearance:0.260 to 0.410 mm; Hole Diameter (do):20 mm; Da (max):724 mm; Groove Width A:45 mm; D:760 mm; Axial Load Factor Y1:1.69; Bore Type:Cylindrical Bore; da (min):496 mm;
77250B Franke Slewing Ring Bearings	da - Cone Frontface Backing Diameter:38.61 mm; Y - ISO Factor9:1.44; r - Cup Backface To Clear Radius2:1.52 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; Cg - Geometry Factor:0.0681; Da - Cup Frontface Backing Diameter:62.00 mm; G2 - Heat Generation Factor (Rib-Roller End):8.48; e - ISO Factor8:0.42; Ab - Cage-Cone Frontface Clearance:3.3 mm; Series:02400; Cage Type:Stamped Steel;
68783A Franke Slewing Ring Bearings	ra1 (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;

No.	Brand	J	d	B	L	D	C	a	S
77242A	Franke	-	-	-	-	-	-	-	-
77264A	Franke	-	-	-	-	-	-	-	-
77248A	Franke	-	-	-	410.00 mm	-	-	-	-
68554A	Franke	-	75 mm	25 mm	-	130 mm	-	-	-
68964A	Franke	-	-	-	-	-	-	-	-
77258A	Franke	-	-	-	-	-	-	-	-
68735A	Franke	-	-	-	-	5.5000 in	-	-	-
68793A	Franke	-	110 mm	16 mm	-	140 mm	-	-	-
74110A	Franke	320.00 mm	-	-	380.00 mm	-	-	-	-
77230A	Franke	-	127.000 mm	-	-	180 mm	-	-	-
77290A	Franke	-	-	-	-	-	-	-	-
77264B	Franke	-	-	-	-	-	-	-	-
68613A	Franke	-	-	-	-	-	-	-	-
68592A	Franke	-	-	-	-	11.5000 in	-	-	-
68715A	Franke	-	140 mm	82 mm	-	360 mm	-	-	-
77276A	Franke	-	11.8100 in	-	-	17.2460 in	-	-	-
68781A	Franke	-	10 mm	-	-	30 mm	-	-	-
68653A	Franke	-	40 mm	7 mm	-	52 mm	-	-	-
68769A	Franke	-	85 mm	36 mm	-	150 mm	-	-	-
68575A	Franke	-	-	21 mm	-	-	-	-	-
68552A	Franke	-	1.7500 in	-	-	4.3300 in	-	-	-
68799A	Franke	-	-	-	-	-	-	-	-
68959A	Franke	-	15 mm	15.9 mm	-	35 mm	-	-	-
77214A	Franke	-	406.400 mm	180.975 mm	-	762.000 mm	-	-	-

77238B Franke Slewing Ring Bearings Video

Franke 77238B INTERCHANGE

Slewing Ring Bearings Part series 77238B is a potential replacement for these common bearing part numbers:

NSK77238B
SKF77238B
NTN77238B
FAG77238B
TIMKEN77238B
KOYO77238B
NACHI77238B
DODGE77238B

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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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