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Home>Products>Large Slewing Bearings>68639A Franke Slewing Ring Bearings

Franke 68639A MODELS

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68639A Franke Slewing Ring Bearings

Name: 68639A Franke Slewing Ring Bearings
Brand: Franke
SKU: 68639A
Rating: 4.9 (5 reviews)

Franke 68639A Bearing SPECIFICATIONS

We 472 Cup Part Number Provide Extensive 68639A Franke Slewing Ring Bearings Selection And China Rexroth mnr 0510 Pump Supplier Competitive Wholesale 4.53 in Da - Cup Frontface Backing Diameter Pricing.
Brand Name:Franke
Model Number:
68639A
Da - Cup Frontface Backing Diameter:4.53 in
Cg - Geometry Factor:0.108
Cup Part Number:472
Db - Cup Backface Backing Diameter:4.21 in
D:4.7244 in
Series:475
Design Units:Imperial
C - Cup Width:0.9542 in

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China Rexroth mnr 0510 Pump Supplier2020-07-10 09:46:19
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68639A Franke Slewing Ring Bearings Details

Da - Cup Frontface Backing Diameter:4.53 in
Cg - Geometry Factor:0.108
Cup Part Number:472
Db - Cup Backface Backing Diameter:4.21 in
D:4.7244 in
Series:475
Design Units:Imperial
C - Cup Width:0.9542 in
r - Cup Backface To Clear Radius1:0.08 in
e - ISO Factor2:0.38
Y - ISO Factor3:1.56

Franke 68639A 68639A Franke Slewing Ring Bearings Specifications

77238A Franke Slewing Ring Bearings	Oil Lubrication - T Seal:3500 rpm; Dimension BC:6.36 in; Dimension N:2.630 in; Grease Lubrication - B/C/O Seal:1550 rpm; Dimension H:1.00 in; Oil Lubrication - B/C/O Seal:1650 rpm; Eng Internal Radial Clearance - Min:0.0030; Dimension D:5.130 in; Y2 - Geometry Factor:4.25; Full Timken Part Number:QVFX12V204SB; Dimension SV:3.14 in; Shaft Size Type:Imperial; C - Dynamic Load (Basic):38100 lb; Grease Lubrication - T Seal:3000 rpm;
68657A Franke Slewing Ring Bearings	C:26.378 in; Piston Length of Travel:0.827 in; Piston Area:87.1 in²; E:24.291 in; E1:20.945 in; A:0.5120 in; Threads No. per Inch:4; D:2.7160 in; Assembly Weight:176.0 lb; Major Diameter B:20.867 in;
74140A Franke Slewing Ring Bearings	C1 - Dynamic Radial Rating (1 million revolutions)5:339000 lbf; Cage Type:Pin-Type; Bearing Weight:48.70 Kg; D:469.900 mm; Design Units:Imperial; db - Cone Backface Backing Diameter:325.12 mm; Y - ISO Factor9:2.05; a - Effective Center Location3:-13.5 mm; Da - Cup Frontface Backing Diameter:440.20 mm; Cg - Geometry Factor:0.148; Cone Part Number:EE921124; K - Factor7:2; G2 - Heat Generation Factor (Rib-Roller End):200;
68651A Franke Slewing Ring Bearings	Enclosure:Open; dd (min):261 mm; db (min):218 mm; Configuration:Single Row; Weight:26.800 kg; Da (max):342 mm; dc (min):247 mm; Static Load Rating:865,000 N; r1:4 mm; Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,500 rpm; Dynamic Load Rating:620,000 N; B:58 mm; Radial Clearance:0.140 to 0.195 mm; Bore Type:Cylindrical Bore; ra (max):3 mm; ra1 (max):3 mm; D:360 mm; d:200 mm; db (max):240 mm;
77244A Franke Slewing Ring Bearings	d:22.225 mm; Y - ISO Factor9:1.49; C0 - Static Radial Rating:6650 lbf; B:15.011 mm; B - Cone Width:14.260 mm; D:51.994 mm; Bearing Weight:0.20 Kg; Cup Part Number:07204; r - Cup Backface To Clear Radius2:1.27 mm; Aa - Cage-Cone Backface Clearance:0 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:6540 lbf; e - ISO Factor8:0.4; Cg - Geometry Factor:0.0509; G2 - Heat Generation Factor (Rib-Roller End):7.1;
77214A Franke Slewing Ring Bearings	Ca - Axial Load Rating:15017 lbf; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:190638 lbf; Dimension H2:24.4 in; Dimension H1:1.9 in; Seal Type:Aluminium Triple Lab; Bearing Number:LSE1008BR; Series Type:Light Series; Dimension J:21.0 in; Support Type:Four-Bolt Plummer Bl; Dimension H:12.244 in; Dimension L:28.5 in; Bolt Size:4 x M30; Cor - Static Load Rating:337663 lbf; Dimension K:5.5 in;
68659A Franke Slewing Ring Bearings	Ca90 - Dynamic Thrust Rating (90 million revolutions)7:34800 lbf; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:7.72 in; Ab - Cage-Cone Frontface Clearance:0.03 in; C1 - Dynamic Radial Rating (1 million revolutions)6:226000 lbf; a - Effective Center Location4:-0.7 in; Aa - Cage-Cone Backface Clearance:0.19 in; C0 - Static Radial Rating:335000 lbf; R - Cone Backface To Clear Radius3:0.06 in;
68532A Franke Slewing Ring Bearings	Design Units:METRIC; Limiting Speed (Oil):83600 rpm; D:42 mm; Da - Outer Ring Backing Diameter:38.700 mm; do - Ball Diameter:3.571875 mm; r - Outer Ring To Clear Radius3:0.3 mm; Bearing Weight:0.04 Kg; Limiting Speed (Grease):41800 rpm; da - Inner Ring Backing Diameter:28.900 mm; C0 - Static Radial Rating:2050 N; Ce - Dynamic Radial Rating1:3800 N; Bearing Width:9 mm; Contact Angle:15 º; d:25 mm;
68643A Franke Slewing Ring Bearings	Pre Install Clearance Min:0.0063 in; Oil Lubrication - T Seal:1200 rpm; Pre Install Clearance Max:0.0079 in; Float:0.083 in; Locking Style:Single V-Lock; Full Timken Part Number:QVPF28V500SB; C - Dynamic Load (Basic):194000 lb; Grease Lubrication - B/C/O Seal:350 rpm; Dimension C:7.48 in; e - Geometry Factor:0.25; Oil Lubrication - M/N Seal:650 rpm; Engineering Group:Mounted Bearing; Dimension D Max:15.88 in;
68491A Franke Slewing Ring Bearings	Series:32226M; C - Cup Width:54 mm; Cup Part Number:Y32226M; Y - ISO Factor4:1.38; K - Factor2:1.34; Db - Cup Backface Backing Diameter:205.99 mm; D:230.000 mm; r - Cup Backface To Clear Radius1:3.05 mm; Cg - Geometry Factor:0.129; G1 - Heat Generation Factor (Roller-Raceway):424.6; G2 - Heat Generation Factor (Rib-Roller End):78.3; e - ISO Factor3:0.44; Da - Cup Frontface Backing Diameter:219.20 mm;
68538A Franke Slewing Ring Bearings	C0r - Static Load Rating:0.51 kN; Outside Ring Width B:3.500 mm; Grease Limiting Speed:44000 rpm; Features:Non-Contact Seals; Oil Limiting Speed:52000 rpm; Cr - Dynamic Load Rating:1.2 kN; Bore Size d:7 mm; Radius Rs min:0.150 mm; Weight:0.0020 Kg; Outside Diameter D:14.0000 mm;
68966A Franke Slewing Ring Bearings	Float:0.08 in; Dimension A:2.75 in; Full Timken Part Number:QVTU14V207SB; e - Geometry Factor:0.23; Y2 - Geometry Factor:4.32; Y1 - Geometry Factor:2.90; Dimension S:1.060 in; Bearing Number:22214; Dimension N:3.48 in; Oil Lubrication - B/C/O Seal:1400 rpm; Grease Lubrication - B/C/O Seal:1400 rpm; Grease Lubrication - M/N Seal:1700 rpm; UPC Code:0883450358866; Locking Style:Single V-Lock; Dimension C:0.88 in;

No.	Brand	b	B	E	T	t	e	A	s
68613A	Franke	-	-	-	-	-	-	-	-
68757A	Franke	-	-	-	-	-	-	-	-
68501A	Franke	-	-	-	-	-	-	-	-
68592A	Franke	-	-	-	-	-	-	-	-
68761A	Franke	-	-	-	-	-	-	-	-
77274A	Franke	-	-	-	-	-	-	-	-
74112A	Franke	-	-	-	-	-	-	-	-
77232B	Franke	-	-	-	-	-	-	-	-
74090A	Franke	-	-	-	-	-	-	-	-
68755A	Franke	-	-	-	-	-	-	-	-
74070A	Franke	-	22.750 mm	-	-	-	-	-	-
74110A	Franke	-	38.1 mm	-	-	-	-	-	-
68647A	Franke	-	240 mm	-	-	-	-	-	-
68653A	Franke	-	13 mm	-	-	-	-	-	-
74106A	Franke	-	-	-	-	-	-	-	-
68719A	Franke	-	-	-	-	-	-	-	-
77290A	Franke	-	-	-	-	-	-	-	-
68969A	Franke	-	-	-	-	-	-	-	-
68534A	Franke	-	20 mm	-	-	-	-	-	-
68667A	Franke	-	31 mm	-	-	-	-	-	-
68721A	Franke	-	40 mm	-	-	-	-	-	-
68568A	Franke	-	85 mm	-	-	-	-	-	-
68771A	Franke	-	-	-	-	-	-	-	-

68639A Franke Slewing Ring Bearings Video

Franke 68639A INTERCHANGE

Large Slewing Bearings Part series 68639A is a potential replacement for these common bearing part numbers:

NSK68639A
SKF68639A
NTN68639A
FAG68639A
TIMKEN68639A
KOYO68639A
NACHI68639A
DODGE68639A

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