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Home>Products>Large Slewing Bearings>77278B Franke Slewing Ring Bearings

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77278B Franke Slewing Ring Bearings

Name: 77278B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77278B
Rating: 4.9 (5 reviews)

Franke 77278B Bearing SPECIFICATIONS

77278B Franke Slewing Ring Bearings Industries 583000 N C0 - Static Radial Rating and Applications ? We sell discount Large Slewing Bearings online as well as cheap machinery parts. China Rexroth a10vg Hydraulic Pump Supplier
Brand Name:Franke
Model Number:
77278B
Min.Order Quantity:Negotiation
Price:Negotiation

China Rexroth a10vg Hydraulic Pump Supplier

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China Rexroth a10vg Hydraulic Pump Supplier2020-07-10 09:46:19
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77278B Franke Slewing Ring Bearings Exchange Guide

C0 - Static Radial Rating:583000 N
B - Outer Ring Width:52 mm
Design Unit:METRIC
B - Inner Ring Width:52 mm
Y0 - ISO Factor4:2.35
Reference Thermal Speed Rating (Grease):2700
Cage Type:EJ
Reference Thermal Speed Rating (Oil)7:3200
r - Outer Ring To Clear Radius2:2.0 mm
C1(2) - Dynamic Radial Rating (Two-Rows):446000 N
Cg - Geometry Factor8:0.0673
Y2 - ISO Factor6:2.3
Cage Material:Steel
e - ISO Factor3:0.28
UPC Code:087796314429
R - Inner Ring To Clear Radius1:2.0 mm
da - Inner Ring Backing Diameter:114.0 mm
Bearing Weight:4.4 Kg
Superseded Part:23120CJW33W21A
d:100 mm

Franke 77278B 77278B Franke Slewing Ring Bearings Frequently purchased together

68775A Franke Slewing Ring Bearings	Cage Type:CR - Phenolic Inner; do - Ball Diameter:7.937500 mm; Bearing Weight:0.122 Kg; Ball Type:Ceramic; D:52 mm; Da - Outer Ring Backing Diameter:47.100 mm; Limiting Speed (Grease):32900 rpm; da - Inner Ring Backing Diameter:30.900 mm; r - Outer Ring To Clear Radius3:1.0 mm; Precision Class:ISO P4S (ABEC 7/9); Bearing Width:15 mm; d:25 mm; Design Units:METRIC; C0 - Static Radial Rating:6980 N; Limiting Speed (Oil):65800 rpm;
11-20 0641/1-32132 IMO Slewing Ring Bearings	Cage Material:Steel; D:160 mm; C0 - Static Radial Rating:478000 N; Design Unit:METRIC; R - Inner Ring To Clear Radius1:2.0 mm; Cage Type:EJ; B - Outer Ring Width:55.000 mm; e - ISO Factor3:0.33; Cg - Geometry Factor8:0.0614; da - Inner Ring Backing Diameter:97.000 mm; r - Outer Ring To Clear Radius2:2.0 mm; Superseded Part:22315KCJW33C3; Da - Outer Ring Backing Diameter:144.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):450000 N;
77254A Franke Slewing Ring Bearings	e - ISO Factor4:0.39; Cg - Geometry Factor8:0.125; D:5.7500 in; Y2 - ISO Factor6:2.59; G2 - Heat Generation Factor (Rib-Roller End):58.7; K - Factor3:1.51; r - Cup Frontface To Clear Radius2:0.03 in; Design Units:Imperial; C - Double Cup Width:1.5313 in; Series:LM520300; G1 - Heat Generation Factor (Roller-Raceway)7:121; Y1 - ISO Factor5:1.74; Y - ISO Factor1:1.55; Da - Cup Frontface Backing Diameter:5.55 in;
77256A Franke Slewing Ring Bearings	Bn:13 mm; D4:90 mm; s:8 mm; Thread D11:M75x2.0; D3:98 mm; T:3.5 mm; Weight:0.29 Kg; Lockwasher:MB 15;
68659A Franke Slewing Ring Bearings	Dimension RVV:0.72 in; Engineering Group:Mounted Bearing; Locking Style:Double V-Lock; e - Geometry Factor:0.25; Shaft Tolerance:0.0015 in; Grease Lubrication - M/N Seal:2200 rpm; Dimension E:4.08 in; Dimension H:0.88 in; Dimension N:2.560 in; Oil Lubrication - B/C/O Seal:1800 rpm; Dimension SVV:4.02 in; Oil Lubrication - M/N Seal:2200 rpm; Float:0.050 in; Shaft Size :50 mm; Pre Install Clearance Max:0.0037 in;
77240A Franke Slewing Ring Bearings	R - Cone Backface To Clear Radius3:0.14 in; C90 - Dynamic Radial Rating (90 million revolutions)5:28100 lbf; d:3.5000 in; K - Factor8:0.92; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:30400 lbf; a - Effective Center Location4:0.05 in; Series:98000; G2 - Heat Generation Factor (Rib-Roller End):37.5; Cg - Geometry Factor:0.120; Ab - Cage-Cone Frontface Clearance:0.24 in; C1 - Dynamic Radial Rating (1 million revolutions)6:108000 lbf;
74106A Franke Slewing Ring Bearings	Series:455; Bearing Weight:5.83 lb; Aa - Cage-Cone Backface Clearance:0.07 in; Design Units:Imperial; Cg - Geometry Factor11:0.0946; B - Cone Width:1.1542 in; Y2 - ISO Factor10:3; r - Cup Frontface To Clear Radius2:0.03 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4540 lbf; C - Double Cup Width:2.125 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:53100 lbf; Cup Part Number:452D;
68747A Franke Slewing Ring Bearings	d:20 mm; Design Units:METRIC; do - Ball Diameter:7.937500 mm; Da - Outer Ring Backing Diameter:41.500 mm; r - Outer Ring To Clear Radius3:1.0 mm; Ball Type:Ceramic; Limiting Speed (Oil):85600 rpm; Precision Class:ISO P4S (ABEC 7/9); R - Inner Ring To Clear Radius2:1.0 mm; Cage Type:CR - Phenolic Outer; da - Inner Ring Backing Diameter:25.800 mm; Contact Angle:15 º; C0 - Static Radial Rating:7160 N;
77270B Franke Slewing Ring Bearings	Width B:200.000 mm; O.D. D:620.000 mm; Number of Lubrication Holes:10; Chamfer rsmin:5.00 mm; Chamfer r1smin3:5.0 mm; DUR/DOR F/E:469.000 mm; Bore d:420.000 mm; Lubrication Hole Diameter h:9.5 mm; Weight:403.000 lb; Static Load Rating Co:7600 kN; Backing Shaft Diameter ds:459.0 mm; Dynamic Load Rating C11:4070 kN; Dimension S4:8.40 mm; Thermal Speed Ratings - Grease:400 rpm; Thermal Speed Ratings - Oil:430 rpm;
77264A Franke Slewing Ring Bearings	G1 - Heat Generation Factor (Roller-Raceway)11:18; Y1 - ISO Factor9:1.77; da - Cone Frontface Backing Diameter:1.57 in; e - ISO Factor8:0.38; B - Double Cone Width:1.5426 in; Cup Part Number:14299; Design Units:Imperial; Cage Type:Stamped Steel; D:3.0625 in; r - Cup Backface To Clear Radius2:0.050 in; C - Cup Width:0.6250 in; Y2 - ISO Factor10:2.63; G2 - Heat Generation Factor (Rib-Roller End):9.4;

No.	Brand	e	A	t	G	s	B	H	R
74112A	Franke	-	-	-	-	-	-	-	-
77232B	Franke	-	-	-	-	-	-	-	-
77305B	Franke	-	-	-	-	-	-	-	-
11-16 0100/1-081	IMO	-	-	-	-	-	-	-	-
68704A	Franke	-	-	-	-	-	-	-	-
68699A	Franke	-	-	-	-	-	-	-	-
77295B	Franke	-	-	-	-	-	-	-	-
68961A	Franke	0.103 in	-	-	-	-	-	-	-
77272A	Franke	-	-	-	-	-	-	-	-
68805A	Franke	-	-	-	-	-	-	-	-
68737A	Franke	-	-	-	-	-	25.250 mm	-	-
68803A	Franke	-	-	-	-	-	-	-	-
77305A	Franke	-	-	-	-	-	-	-	-
68647A	Franke	-	-	-	-	-	-	-	-
68775A	Franke	-	-	-	-	-	-	-	-
68725A	Franke	-	-	-	-	-	-	-	-
68627A	Franke	-	-	-	-	-	-	-	-
92-20 0641/1-37232	IMO	-	-	-	-	-	-	-	-
68575A	Franke	-	-	-	-	-	-	-	-
68556A	Franke	-	-	-	-	-	-	-	-
68659A	Franke	-	-	-	-	-	-	-	-
77242B	Franke	-	-	-	-	-	-	-	-
74122A	Franke	-	-	-	-	-	6.187 in	-	-
68965A	Franke	-	-	-	-	-	-	-	-
68528A	Franke	-	-	-	-	-	-	-	-
68769A	Franke	-	-	-	-	-	-	-	-
68781A	Franke	-	-	-	-	-	-	-	-
68963A	Franke	-	-	-	-	-	-	-	-
77300B	Franke	-	-	-	-	-	-	-	-
77240A	Franke	-	-	-	-	-	-	-	-

77278B Franke Slewing Ring Bearings Video

Franke 77278B INTERCHANGE

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

NSK77278B
SKF77278B
NTN77278B
FAG77278B
TIMKEN77278B
KOYO77278B
NACHI77278B
DODGE77278B

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