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Home>Products>Large Slewing Bearings>77254B Franke Slewing Ring Bearings

Franke 77254B MODELS

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77254B Franke Slewing Ring Bearings

Name: 77254B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77254B
Rating: 4.9 (5 reviews)

Franke 77254B Bearing SPECIFICATIONS

What is 77254B Franke Slewing Ring Bearings in 20 mm Hole Diameter (do) mechanical NTN Bearing Brazil Ltda. engineering? Large Slewing Bearings Manufacturing Service . 7.5 mm Fillet Radius/Chamfer Upload your CAD file for an instant.
Brand Name:Franke
Model Number:
77254B
Fillet Radius/Chamfer:7.5 mm
Axial Load Factor Y0:2.07
Hole Diameter (do):20 mm
Nr. of Holes:8
Da (max):724 mm
Radial Clearance:0.490 to 0.630 mm
Axial Load Factor Y2:3.15
Configuration:Double Row

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NTN Bearing Brazil Ltda.2020-07-10 09:46:19
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77254B Franke Slewing Ring Bearings specification

Fillet Radius/Chamfer:7.5 mm
Axial Load Factor Y0:2.07
Hole Diameter (do):20 mm
Nr. of Holes:8
Da (max):724 mm
Radial Clearance:0.490 to 0.630 mm
Axial Load Factor Y2:3.15
Configuration:Double Row
Enclosure:Open
Retainer Material:Machined Brass
Dynamic Load Rating:8,000,000 N
Limiting Speed - Oil:600 rpm
Roller Profile:Symmetric
Bore Type:Tapered Bore
Groove Width A:40 mm
da (min):496 mm
Constant e:0.32
Weight:446.000 kg
Limiting Speed - Grease:480 rpm
Static Load Rating:11,200,000 N

Franke 77254B 77254B Franke Slewing Ring Bearings Sponsored Products Related To This Item

66174L Franke Slewing Ring Bearings	Radial Clearance:0.036 to 0.066 mm; Bore Type:Cylindrical Bore; r1:0.5 mm; da (min):116 mm; B:20 mm; ra (max):1 mm; Dx (min):157 mm; D1 (max):147.6 mm; Configuration:Single Row; Dynamic Load Rating:38,000 N; d:110 mm; Limiting Speed - Grease:4,300 rpm; b (min):1.9 mm; Fillet Radius/Chamfer:1.1 mm; Snap Ring Width:1.7 mm; Enclosure:Snap Ring Groove wit; Snap Ring Outside Diameter:155.7 mm; a (max):3.3 mm;
77244B Franke Slewing Ring Bearings	d:240.000 mm; Oil Speed Rating n2:1500 rpm; Basic Dynamic Radial Load Rating C:605000 N; D:390.0000 mm; Fillet Radius rb:1.00 mm; Fillet Radius ra:3.00 mm; Basic Static Radial Load Rating Co:1100000 N; B:110.00 mm; Grease Speed Rating n1:1300 rpm;
68609A Franke Slewing Ring Bearings	a:39.4 mm; Dynamic Load Rating:158,000 N; Enclosure:Open; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; Weight:6.550 kg; Limiting Speed - Oil:4,000 rpm; B:45 mm; D:200 mm; r1:1.1 mm; Static Load Rating:137,000 N; Limiting Speed - Grease:3,000 rpm; d:95 mm;
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;
77310B Franke Slewing Ring Bearings	B:67 mm; Static Load Rating:1,080,000 N; Limiting Speed - Oil:2,300 rpm; Axial Load Factor Y2:4.31; D:260 mm; Roller Profile:Symmetric; Constant e:0.23; Axial Load Factor Y1:2.89; Bore Type:Tapered Bore; Weight:13.100 kg; Radial Clearance:0.140 to 0.200 mm; Da (max):248 mm; da (min):182 mm; Configuration:Double Row; Hole Diameter (do):6 mm; Groove Width A:13 mm; Dynamic Load Rating:880,000 N; Fillet Radius/Chamfer:2.1 mm;
73081L Franke Slewing Ring Bearings	Limiting Speed - Oil:750 rpm; Configuration:Double Row; Groove Width A:28 mm; Constant e:0.18; Axial Load Factor Y1:3.85; Dynamic Load Rating:3,400,000 N; Nr. of Holes:8; D:670 mm; Hole Diameter (do):15 mm; Static Load Rating:5,700,000 N; Fillet Radius/Chamfer:5 mm; ra (max):4 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Retainer Material:Machined Brass; Radial Clearance:0.260 to 0.410 mm; Axial Load Factor Y2:5.73;
75015A Franke Slewing Ring Bearings	Basic Dynamic Radial Load Rating C:22900 N; D:52.0000 mm; Oil Speed Rating n2:11000 rpm; B:20.60 mm; Grease Speed Rating n1:8000 rpm; Basic Static Radial Load Rating Co:21200 N; d:25.000 mm; Accessories:Two Seals; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:8000 rpm;
77236B Franke Slewing Ring Bearings	Dimension A1:25.8 mm; Dimension L:60.3 mm; Basic Static Radial Load Rating Co:6550 N; Insert Bearing IB:Stainless Steel; Diameter N:11.1 mm; Height H:111.9 mm; Distance J:89.7 mm; Shaft Diameter D:20 mm; Dimension A2:11.1 mm; Height T:32.5 mm; Basic Dynamic Radial Load Rating C:10600 N;

No.	Brand	c	a	D	C	E	d	B	Cy
77214B	Franke	-	-	160.0000 mm	-	-	75.000 mm	68.30 mm	-
74082A	Franke	-	-	62.0000 mm	-	-	25.000 mm	17.00 mm	-
74140A	Franke	-	-	62.0000 mm	-	-	35.000 mm	14.00 mm	-
77315B	Franke	-	-	790 mm	-	-	480 mm	308 mm	-
77250B	Franke	-	-	95.0000 mm	-	-	75.000 mm	10.00 mm	-
66151L	Franke	-	-	30.0000 mm	-	-	10.000 mm	9.00 mm	-
68512A	Franke	-	-	190.0000 mm	-	-	75.000 mm	45.00 mm	-
68699A	Franke	-	-	150.0000 mm	-	-	70.000 mm	35.00 mm	-
74122A	Franke	-	-	150 mm	-	-	100 mm	24 mm	-
68621A	Franke	-	-	480.0000 mm	-	-	320.000 mm	74.00 mm	-
68684A	Franke	-	-	140 mm	-	-	65 mm	33 mm	-
11-16 0500/1-0814	IMO	-	-	1090 mm	-	-	750 mm	-	-
66398L	Franke	-	-	-	-	-	-	20 mm	-
68677A	Franke	-	-	62.0000 mm	-	-	17.000 mm	17.00 mm	-
68631A	Franke	-	-	340 mm	-	-	190 mm	55 mm	-
73022L	Franke	-	-	42 mm	-	-	-	-	-
74108A	Franke	-	-	32 mm	-	-	-	10 mm	-
75081A	Franke	-	-	-	-	-	160 mm	68 mm	-
10-20 0741/0-32042	IMO	-	-	270 mm	-	-	150 mm	45 mm	-
68777A	Franke	-	-	390.0000 mm	-	-	240.000 mm	110.00 mm	-
66397L	Franke	-	-	47 mm	-	-	20 mm	20.6 mm	-
73089L	Franke	-	44.7 mm	225 mm	-	-	105 mm	49 mm	-
68953A	Franke	-	-	160.0000 mm	-	-	90.000 mm	52.40 mm	-
68952A	Franke	-	-	215 mm	-	-	-	40 mm	-
68681A	Franke	-	-	130.0000 mm	-	-	60.000 mm	57.20 mm	-
77320A	Franke	-	-	110.0000 mm	-	-	60.000 mm	38.10 mm	-

77254B Franke Slewing Ring Bearings Video

Franke 77254B INTERCHANGE

Large Slewing Bearings Part series 77254B is a potential replacement for these common bearing part numbers:

NSK77254B
SKF77254B
NTN77254B
FAG77254B
TIMKEN77254B
KOYO77254B
NACHI77254B
DODGE77254B

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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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