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Home>Products>Large Slewing Bearings>68721A Franke Slewing Ring Bearings

Franke 68721A MODELS

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68721A Franke Slewing Ring Bearings

Name: 68721A Franke Slewing Ring Bearings
Brand: Franke
SKU: 68721A
Rating: 4.9 (5 reviews)

Franke 68721A Bearing SPECIFICATIONS

100% Authentic. 68721A Franke Slewing Ring Bearings 2.1 mm Fillet Radius/Chamfer Highest Quality. Certified 2,600 rpm Limiting Speed - Grease Supplier. China Rexroth mnr 0510 Pump Supplier
Brand Name:Franke
Model Number:
68721A
Fillet Radius/Chamfer:2.1 mm
Limiting Speed - Grease:2,600 rpm
Configuration:Single Row
B:40 mm
d:120 mm
D:215 mm
Dynamic Load Rating:158,000 N
Limiting Speed - Oil:3,400 rpm

China Rexroth mnr 0510 Pump Supplier

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China Rexroth mnr 0510 Pump Supplier2020-07-10 09:46:19
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68721A Franke Slewing Ring Bearings Details

Fillet Radius/Chamfer:2.1 mm
Limiting Speed - Grease:2,600 rpm
Configuration:Single Row
B:40 mm
d:120 mm
D:215 mm
Dynamic Load Rating:158,000 N
Limiting Speed - Oil:3,400 rpm
Enclosure:Open
Static Load Rating:151,000 N
Bore Type:Cylindrical Bore
Weight:6.030 kg
r1:1.1 mm
a:50.3 mm

Franke 68721A 68721A Franke Slewing Ring Bearings Specifications

68582A Franke Slewing Ring Bearings	Design Units:Imperial; D:1.9800 in; e - ISO Factor2:0.37; Y - ISO Factor3:1.6; C - Cup Width:0.4200 in; Db - Cup Backface Backing Diameter:1.75 in; r - Cup Backface To Clear Radius1:0.050 in; Series:L44600; Cg - Geometry Factor:0.0526; Cup Part Number:L44610; Da - Cup Frontface Backing Diameter:1.87 in;
74104A Franke Slewing Ring Bearings	Weight:28 lb; Bearing Type:Split Cylindrical Ex; Bearing Number:LSE204BX; Dimension L:11.0 in; Maximum Speed:3940 rpm; Dimension H2:7.1 in; Dimension H1:1.3 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing - Housing - Seal:LSE204BXHHTPS; Dimension H:3.150 in; Bolt Size:2 x M16; Bearing UPC:013992025845; Note:This product line wa; Seal Type:High Temperature Pac; Cor - Static Load Rating:25853 lbf;
68502A Franke Slewing Ring Bearings	Bearing Number:LSE203BR; Shaft Size:2-3/16 in; Dimension X:0.9 in; Dimension R:1.1 in; Dimension A:5.7 in; Dimension D:8.0 in; Dimension P:0.8 in; Note:This product line wa; Dimension W:1.2 in; Cor - Static Load Rating:25853 lbf; Support Type:Take-Up; Bearing UPC:013992025777; Cr - Dynamic Load Rating:23155 lbf; Dimension T:11.0 in; Series Type:Light Series; Dimension N:9.3 in; Dimension V:4.0 in;
68487A Franke Slewing Ring Bearings	Design Unit:METRIC; d:420.000 mm; B - Outer Ring Width:200.000 mm; Y0 - ISO Factor4:2.37; D:620.000 mm; da - Inner Ring Backing Diameter:463.000 mm; e - ISO Factor3:0.29; Cage Type:YMB; Da - Outer Ring Backing Diameter:575.000 mm; R - Inner Ring To Clear Radius1:4.000 mm; r - Outer Ring To Clear Radius2:4.000 mm; Cg - Geometry Factor8:0.0934; Bore Taper:1/30; C1(2) - Dynamic Radial Rating (Two-Rows):4390000 N;
77234B Franke Slewing Ring Bearings	C - Double Cup Width:1.5000 in; T - Bearing Width across Cones:2.3749 in; Da - Cup Frontface Backing Diameter:2.60 in; Cone Part Number:13686; Design Units:Imperial; db - Cone Backface Backing Diameter:1.79 in; Bearing Weight:1.67 lb; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:3920 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2700 lbf; Cg - Geometry Factor11:0.0713;
68504A Franke Slewing Ring Bearings	Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,500 rpm; Radial Clearance:0.090 to 0.145 mm; Bore Type:Cylindrical Bore; B:58 mm; db (min):218 mm; Db (max):328 mm; r1:4 mm; Enclosure:Open; ra (max):3 mm; Dynamic Load Rating:620,000 N; ra1 (max):3 mm; Weight:26.200 kg; D:360 mm; Configuration:Single Row; Static Load Rating:865,000 N; Db (min):342 mm; Da (max):342 mm; dc (min):247 mm; Limiting Speed - Oil:1,800 rpm;
68530A Franke Slewing Ring Bearings	Limiting Speed - Grease:4,800 rpm; Radial Clearance:0.060 to 0.090 mm; da (min):67 mm; Dynamic Load Rating:139,000 N; db (min):67 mm; B:33 mm; r1:2.1 mm; dc (min):79 mm; Db (min):128 mm; Limiting Speed - Oil:5,600 rpm; Bore Type:Cylindrical Bore; d:55 mm; Fillet Radius/Chamfer:2.1 mm; ra1 (max):2 mm; ra (max):2 mm; D:140 mm; Outside Ring Inside Diameter:117.2 mm; db (max):76 mm; Db (max):119 mm; dd (min):87 mm;
68489A Franke Slewing Ring Bearings	Weight:114.000 kg; da (min):288 mm; Outside Ring Inside Diameter:464 mm; Static Load Rating:2,230,000 N; d:260 mm; Limiting Speed - Grease:1,000 rpm; ra1 (max):5 mm; Enclosure:Open; db (min):288 mm; Limiting Speed - Oil:1,200 rpm; B:102 mm; db (max):331 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Dynamic Load Rating:1,620,000 N; r1:6 mm; Fillet Radius/Chamfer:6 mm; Radial Clearance:0.190 to 0.260 mm;
77206B Franke Slewing Ring Bearings	Y - ISO Factor9:1.64; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:31300 lbf; e - ISO Factor8:0.37; Bearing Weight:61.6 lb; G2 - Heat Generation Factor (Rib-Roller End):673; Ab - Cage-Cone Frontface Clearance:0.17 in; Aa - Cage-Cone Backface Clearance:0.2 in; C1 - Cup Flange Width:0.4375 in; C0 - Static Radial Rating:502000 lbf; T1 - Bearing Width:2.4375 in; C - Cup Width:1.8750 in; T - Bearing Width to Flange:1.0000 in;
77315A Franke Slewing Ring Bearings	R - Inner Ring To Clear Radius1:2.0 mm; Bearing Weight:16.80 Kg; Y1 - ISO Factor5:4.34; B - Inner Ring Width:74 mm; Y0 - ISO Factor4:2.91; Design Unit:METRIC; Bore Taper:1/12; Cage Type:EM; Cg - Geometry Factor8:0.0971; Superseded Part:23036KYMW33W40IC4; C1(2) - Dynamic Radial Rating (Two-Rows):1020000 N; C0 - Static Radial Rating:1480000 N; Reference Thermal Speed Rating (Grease):1700; e - ISO Factor3:0.23;
68554A Franke Slewing Ring Bearings	Inside Ring Outside Diameter:231 mm; Radial Clearance:0.140 to 0.195 mm; Static Load Rating:1,290,000 N; Dynamic Load Rating:830,000 N; B:92 mm; db (min):208 mm; Limiting Speed - Grease:1,600 rpm; Configuration:Single Row; Da (max):322 mm; db (max):227 mm; ra (max):3 mm; Enclosure:Open; r1:4 mm; Limiting Speed - Oil:2,000 rpm; dd (min):247 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm;
68955A Franke Slewing Ring Bearings	Dynamic Load Rating:1,920 N; da (min):14 mm; Weight:0.006 kg; Static Load Rating:1,040 N; d:12 mm; Fillet Radius/Chamfer:0.3 mm; B:5 mm; Radial Clearance:0.011 to 0.025 mm; Bore Type:Cylindrical Bore; Enclosure:Open; ra (max):0.3 mm; D:21 mm; Limiting Speed - Oil:39,000 rpm; Factor fo:15.3; Da (max):19 mm; Limiting Speed - Grease:32,000 rpm; Configuration:Single Row;

No.	Brand	b	B	E	T	t	e	A	s
68657A	Franke	-	-	24.291 in	-	-	-	0.5120 in	-
68530A	Franke	-	33 mm	-	-	-	-	-	-
68781A	Franke	-	-	-	-	-	-	-	-
68717A	Franke	-	23 mm	-	-	-	-	-	-
77246A	Franke	-	52 mm	-	-	-	-	-	-
74144A	Franke	-	-	-	-	-	-	-	-
68785A	Franke	-	-	-	-	-	-	-	-
68679A	Franke	-	26 mm	-	-	-	-	-	-
68725A	Franke	-	-	-	-	-	-	-	-
68684A	Franke	-	86 mm	-	-	-	-	-	-
77240B	Franke	-	-	-	-	-	-	-	-
68659A	Franke	-	-	-	-	-	-	-	-
77230A	Franke	-	-	-	-	-	-	-	-
77266B	Franke	-	-	-	-	-	-	-	-
77293B	Franke	-	-	-	-	-	-	-	-
68957A	Franke	-	-	-	-	-	-	-	-
68605A	Franke	-	-	-	-	-	-	-	-
68953A	Franke	-	-	-	-	-	-	-	-
74094A	Franke	-	-	-	-	-	-	-	-
77280B	Franke	-	-	-	-	-	-	-	-
68759A	Franke	-	19 mm	-	-	-	-	-	-
74126A	Franke	-	21 mm	-	-	-	-	-	-
68747A	Franke	-	-	-	-	-	-	-	-

68721A Franke Slewing Ring Bearings Video

Franke 68721A INTERCHANGE

Large Slewing Bearings Part series 68721A is a potential replacement for these common bearing part numbers:

NSK68721A
SKF68721A
NTN68721A
FAG68721A
TIMKEN68721A
KOYO68721A
NACHI68721A
DODGE68721A

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