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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

We Provide Extensive NTN Bearing Brazil Ltda. 68721A Franke Slewing Ring Bearings Selection And 2.10 Axial Load Factor Y0 Competitive Wholesale Pricing.
Brand Name:Franke
Model Number:
68721A
Axial Load Factor Y0:2.10
Groove Width A:32 mm
ra (max):4 mm
Center Guidance:Fixed Inner Ring Rib
Axial Load Factor Y1:2.15
Fillet Radius/Chamfer:5 mm
D:560 mm
Limiting Speed - Grease:670 rpm

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NTN Bearing Brazil Ltda.2020-07-10 09:46:19
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68721A Franke Slewing Ring Bearings specification

Axial Load Factor Y0:2.10
Groove Width A:32 mm
ra (max):4 mm
Center Guidance:Fixed Inner Ring Rib
Axial Load Factor Y1:2.15
Fillet Radius/Chamfer:5 mm
D:560 mm
Limiting Speed - Grease:670 rpm
Axial Load Factor Y2:3.20
Roller Profile:Symmetric
Radial Clearance:0.300 to 0.400 mm
Configuration:Double Row
d:380 mm
da (min):402 mm
Enclosure:Open
B:180 mm
Retainer Material:Machined Brass
Bore Type:Tapered Bore
Hole Diameter (do):15 mm
Weight:154.000 kg

Franke 68721A 68721A Franke Slewing Ring Bearings Sponsored Products Related To This Item

73087L Franke Slewing Ring Bearings	Oil Speed Rating n2:6000 rpm; d:45.000 mm; Grease Speed Rating n1:4500 rpm; Basic Static Radial Load Rating Co:53000 N; Accessories:One Shield; B:42.90 mm; Basic Dynamic Radial Load Rating C:72800 N; Fillet Radius ra:1.50 mm; D:100.0000 mm; Sealed Speed Rating n3:4500 rpm;
68684A Franke Slewing Ring Bearings	D:140 mm; Fillet Radius/Chamfer:2.1 mm; Configuration:Single Row; d:65 mm; dc (min):85 mm; Limiting Speed - Grease:4,000 rpm; ra (max):2 mm; r1:2.1 mm; Static Load Rating:191,000 N; Da (max):128 mm; Limiting Speed - Oil:4,800 rpm; Enclosure:Open; B:33 mm; Dynamic Load Rating:181,000 N; Bore Type:Cylindrical Bore; Radial Clearance:0.060 to 0.090 mm; db (min):77 mm; dd (min):93 mm; db (max):81 mm; ra1 (max):2 mm;
68538A Franke Slewing Ring Bearings	D:190 mm; Enclosure:Open; ra (max):2.5 mm; Configuration:Single Row; r1:3 mm; Limiting Speed - Oil:3,600 rpm; Fillet Radius/Chamfer:3 mm; ra1 (max):2.5 mm; db (max):111 mm; Radial Clearance:0.075 to 0.110 mm; dc (min):117 mm; Da (max):176 mm; Static Load Rating:395,000 N; d:90 mm; dd (min):127 mm; B:64 mm; Inside Ring Outside Diameter:115 mm; Limiting Speed - Grease:2,800 rpm; db (min):104 mm; Dynamic Load Rating:325,000 N;
73029L Franke Slewing Ring Bearings	Fillet Radius/Chamfer:1 mm; Configuration:Single Row; Axial Load Factor Y0:1.16; Axial Load Factor Y1:2.11; Cone ra (max):1 mm; Static Load Rating:24,500 N; Load Center:4.3 mm; B:15.3 mm; r1:1 mm; d:17 mm; S1 (min):2 mm; D:47 mm; Limiting Speed - Grease:9,200 rpm; Constant e:0.29; Db (min):42 mm; Da (min):40 mm; Cup ra (max):1 mm; Weight:0.133 kg; Enclosure:Open;
73053L Franke Slewing Ring Bearings	D:340.0000 mm; d:220.000 mm; Basic Dynamic Radial Load Rating C:247000 N; Fillet Radius ra:2.50 mm; Oil Speed Rating Open/Shielded n2:2200 rpm; Grease Speed Rating Open/Shielded n1:1800 rpm; Accessories:One Seal; B:56.00 mm; Sealed Speed Rating n3:1100 rpm; Basic Static Radial Load Rating Co:290000 N;
77246A Franke Slewing Ring Bearings	Dynamic Load Rating:9,050,000 N; dc (min):235 mm; Weight:41.900 kg; Da (max):362 mm; ra1 (max):3 mm; da (min):198 mm; Db (min):362 mm; D:380 mm; r1:4 mm; Static Load Rating:1,150,000 N; Outside Ring Inside Diameter:328 mm; Enclosure:Open; db (min):198 mm; Limiting Speed - Grease:1,500 rpm; Limiting Speed - Oil:1,800 rpm; db (max):227 mm; Bore Type:Cylindrical Bore; ra (max):3 mm; Db (max):332 mm; Radial Clearance:0.120 to 0.170 mm;
75079A Franke Slewing Ring Bearings	d:50.000 mm; Sealed Speed Rating n3:4300 rpm; D:110.0000 mm; Oil Speed Rating Open/Shielded n2:7500 rpm; Accessories:Shield & Seal; Basic Dynamic Radial Load Rating C:61800 N; Basic Static Radial Load Rating Co:38000 N; Grease Speed Rating Open/Shielded n1:6300 rpm; Oil Speed Rating n2:7500 rpm; B:27.00 mm; Grease Speed Rating n1:6300 rpm; Fillet Radius ra:2.00 mm;
91-20 0311/1-37102 IMO Slewing Ring Bearings	Static Load Rating:2,230,000 N; E:312 mm; C1:108.2 mm; D:290 mm; Configuration:Double Row; f (max):5 mm; Bore Type:Cylindrical Bore; Weight:31.500 kg; C:135 mm; c:3.5 mm; Enclosure:Double Seal; Dynamic Load Rating:1,110,000 N; Limiting Speed - Oil:500 rpm; B:136 mm; Fillet Radius/Chamfer:1.5 mm; d:190 mm;

No.	Brand	c	a	D	C	E	d	B	Cy
91-20 0413/1-37112	IMO	-	-	52.0000 mm	-	-	25.000 mm	22.20 mm	-
77240A	Franke	-	-	-	-	-	30 mm	13 mm	-
92-20 0841/1-37252	IMO	-	-	620 mm	-	-	380 mm	243 mm	-
73119L	Franke	-	-	230.0000 mm	-	-	130.000 mm	80.00 mm	-
68795A	Franke	-	-	62 mm	-	-	25 mm	17 mm	-
73118L	Franke	-	-	500.0000 mm	-	-	240.000 mm	95.00 mm	-
75056A	Franke	-	-	160 mm	-	-	75 mm	55 mm	-
11-25 0655/1-0413	IMO	-	-	100 mm	-	-	70 mm	16 mm	-
66163L	Franke	-	-	130.0000 mm	-	-	75.000 mm	41.30 mm	-
75076A	Franke	-	-	85 mm	-	-	45 mm	19 mm	-
12-20 0841/1-32252	IMO	-	-	110 mm	-	-	60 mm	22 mm	-
68949A	Franke	-	-	52 mm	-	-	25 mm	15 mm	-
75037A	Franke	-	-	215 mm	-	-	100 mm	47 mm	-
11-25 0455/1-0411	IMO	-	-	1280 mm	-	-	900 mm	280 mm	-
92-20 0311/1-37202	IMO	-	-	120 mm	-	-	55 mm	29 mm	-
73046L	Franke	-	-	120 mm	-	-	55 mm	29 mm	-
77272B	Franke	-	-	130 mm	-	-	60 mm	-	-
68807A	Franke	-	-	90 mm	-	-	40 mm	23 mm	-
74144A	Franke	-	-	150 mm	-	-	70 mm	51 mm	-
68759A	Franke	-	-	180.0000 mm	-	-	85.000 mm	60.00 mm	-

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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NTN Bearing Brazil Ltda.: AddressAv. Das Industrias, 380 - Industrial Park - ZIP Code 83.820-332 - Fazenda Rio Grande - PR - BRAZIL; Phone(Working Time)627-52-85; Fax

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