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68478A Franke Slewing Ring Bearings

Name: 68478A Franke Slewing Ring Bearings
Brand: Franke
SKU: 68478A
Rating: 4.9 (5 reviews)

Franke 68478A Bearing SPECIFICATIONS

Brand Name:Franke
Model Number:
68478A
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:22.7
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:V Lock
Housing Style:2 Bolt Pillow Block

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68478A Franke Slewing Ring Bearings Details

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:22.7
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:V Lock
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:20 Millimeter
Relubricatable:Yes
Insert Part Number:22219
Seals:Triple Lip Nitrile Rubber
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Nut | SN Style
Long Description:2 Bolt Pillow Block; 3-7/16" Bore; 3-15/16" Base to Center Height; V Lock Mount; Spherical Roller Bearing; 11.024" Minimum Bolt Spacing; 11.496" Bolt Spacing Maximum; Relubricatabl
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:QVSN19V307SM
Weight / LBS:50
D:3.661 Inch | 93 Millimeter
Bolt Spacing Maximum:11.496 Inch | 292Millimeter
d:3.438 Inch | 87.325 Millimeter
Nominal Bolt Center to Center:11.3 Inch | 287 Millimeter
Bolt Spacing Minimum:11.024 Inch | 280Millimeter
B:3.938 Inch | 100.025 Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter

Franke 68478A Bearing Slewing Ring Description

G2 - Heat Generation Factor (Rib-Roller End)	272.9
Cg - Geometry Factor	0.171
C90 - Dynamic Radial Rating (90 million revolutions)4	52200 lbf
da - Cone Frontface Backing Diameter	327.91 mm
D	439.948 mm
C1 - Dynamic Radial Rating (1 million revolutions)5	201000 lbf
e - ISO Factor8	0.42
Series	129000
Cone Part Number	EE129120X
Cage Type	Stamped Steel
Design Units	Imperial
Bearing Weight	33.6 Kg
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	37200 lbf
R - Cone Backface To Clear Radius1	6.35 mm
Ab - Cage-Cone Frontface Clearance	-0.5 mm
K - Factor7	1.4
r - Cup Backface To Clear Radius2	4.83 mm
G1 - Heat Generation Factor (Roller-Raceway)	1882.6
Da - Cup Frontface Backing Diameter	411.50 mm
db - Cone Backface Backing Diameter	334.01 mm

71053A Franke Slewing Ring Bearings	do - Ball Diameter:8.70000 mm; Bearing Width:15 mm; R - Inner Ring To Clear Radius2:0.800 mm; d:45 mm; D:75.000 mm; Limiting Speed (Oil):5400 rpm; C0 - Static Radial Rating:50700 N; Limiting Speed (Grease):2700 rpm; Da - Outer Ring Backing Diameter:60.569 mm; Cage Type:Nylon Ball Riding Ca; Ce - Dyn
71061A Franke Slewing Ring Bearings	Series:395; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3970 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:22200 lbf; Cone Part Number:395X; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:10000 lbf; Ab - Cage-Cone Frontface Clearance:0.11 in; db - Cone Backfa
77218A Franke Slewing Ring Bearings	Bore Type:Cylindrical Bore; db (min):104 mm; Static Load Rating:395,000 N; Limiting Speed - Oil:3,600 rpm; Limiting Speed - Grease:2,800 rpm; ra (max):2.5 mm; d:90 mm; dc (min):117 mm; Radial Clearance:0.075 to 0.110 mm; Enclosure:Open; Dynamic Load Rating:325,000 N; B:64 mm; Configuration:Single Ro
68502A Franke Slewing Ring Bearings	Seal Type:Triple Ring Seal; E Max.:16.0000 in; Assembly Weight:137.0 lb; E:15.3125 in; Bearing Number:22226K; D:2.3750 in; Adapter Assembly Number1:SNW-26 x 4-1/2; Triple Seal 2 Req’d:LOR 118; E Min.:14.6250 in; C:5.125 in; Diameter S-1:4 1/2 in; F:3.25 in; Bolt Hole Length:1.5625 in; B:18.3750 in;
68510A Franke Slewing Ring Bearings	Dimension BC:8.47 in; Dimension J (Bolt Size):1 in; Pre Install Clearance Min:0.0043 in; Oil Lubrication - B/C/O Seal:600 rpm; Dimension L:3.21 in; Y2 - Geometry Factor:3.80; UPC Code:0883450042994; Shaft Tolerance:0.0030 in; Pre Install Clearance Max:0.0055 in; Grease Lubrication - T Seal:1200 rpm;
74078A Franke Slewing Ring Bearings	Radial Clearance:0.050 to 0.065 mm; Static Load Rating:88,500 N; Limiting Speed - Grease:8,300 rpm; Weight:0.460 kg; ra (max):1 mm; Groove Width A:6 mm; Axial Load Factor Y0:2.06; Dynamic Load Rating:112,000 N; Enclosure:Open; D:72 mm; da (min):42 mm; B:23 mm; Configuration:Double Row; Da (max):65 m
74082A Franke Slewing Ring Bearings	Seal Type:Viton Single Lip; Series Type:Light Series; Dimension R:14.7 in; Support Type:Round Flange; Dimension V:0.1 in; Dimension P:0.9 in; Dimension N:12.375 in; Dimension L:7.0 in; Bearing Type:Split Cylindrical Ex; Maximum Speed:1740 rpm; Dimension T:17.0 in; Note:This product line wa; Shaft Si
68958A Franke Slewing Ring Bearings	Dimension L:5.14 in; Full Timken Part Number:TAFC26K115SB; Dimension N:4.5000 in; Locking Style:Tapered Adapter; Shaft Size Type:Metric; Pre Install Clearance Max:0.0079 in; Dimension C:6.50 in; Weight:94 lb; Grease Lubrication - M/N Seal:700 rpm; Dimension D:11.417 in; Grease Lubrication - T Seal:1
68506A Franke Slewing Ring Bearings	Y2 - ISO Factor6:3.3; e - ISO Factor3:0.2; d:850.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):11100000 N; Cage Type:YMB; C0 - Static Radial Rating:23000000 N; Bearing Weight:1048.000 Kg; Da - Outer Ring Backing Diameter:1139.000 mm; B - Outer Ring Width:295.000 mm; Y1 - ISO Factor5:5.02; Y0 - IS
77218B Franke Slewing Ring Bearings	Series:420000; Bearing Weight:39.7 Kg; Cage Type:Stamped Steel; d:190.5 mm; Y - ISO Factor9:1.49; R - Cone Backface To Clear Radius1:6.35 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:46800 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:263000 lbf; Cone Part Number:EE420751; D
77210A Franke Slewing Ring Bearings	Note:This product line wa; Cor - Static Load Rating:176025 lbf; Series Type:Heavy Series; Bolt Size:4 x M24; Bearing Type:Split Cylindrical Re; Dimension H2:15.9 in; Ca - Axial Load Rating:7014 lbf; Dimension H:7.520 in; Bearing Number:HSM105BR; Dimension K:3.2 in; Seal Type:High Temperature Pac; Di
68514A Franke Slewing Ring Bearings	Piston Area:3900 mm²; D:38.00 mm; E1:71 mm; Assembly Weight:3.300 Kg; C:140.0 mm; Threads B:M70x2; Piston Length of Travel:5 mm; A:5 mm; E:107 mm;
68518A Franke Slewing Ring Bearings	Enclosure:Double Shield; da (min):61 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:7,700 rpm; d:55 mm; Dynamic Load Rating:28,300 N; ra (max):1 mm; Weight:0.384 kg; B:18 mm; Da (max):84 mm; Configuration:Single Row; D:90 mm; Radial Clearance:0.023 to 0.043 mm; Static Load Rating:21,300 N;
71057A Franke Slewing Ring Bearings	R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.46 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:15100 lbf; B - Cone Width:1.8125 in; Cg - Geometry Factor:0.0993; K - Factor8:1.24; G1 - Heat Generation Factor (Roller-Raceway):147; G2 - Heat Generation

68478A Franke Slewing Ring Bearings Video

Franke 68478A INTERCHANGE

Bearing Slewing Ring Part series 68478A is a potential replacement for these common bearing part numbers:

NSK68478A
SKF68478A
NTN68478A
FAG68478A
TIMKEN68478A
KOYO68478A
NACHI68478A
DODGE68478A

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NTN Bearing Manufacturing of Canada: Address2470 Kitimat Road, Mississauga, Ontario, L5N 1M6, Canada; Phone(Working Time)329-697-8609; Fax

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