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77278A Franke Slewing Ring Bearings

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

Franke 77278A Bearing SPECIFICATIONS

Request 217.488 mm H A Quote China 608zz Bearing Supplier 5 Cap bolt, SAE grade For Your Special 77278A Franke Slewing Ring Bearings Needs Today! Free Bearing Slewing Ring Quotes. ISO 9001 certified.
Brand Name:Franke
Model Number:
77278A
H:217.488 mm
Cap bolt, SAE grade:5
PosiTrac Plus contact element:2 x B10724-102
da:87.313 mm
Max. speed for PosiTrac Plus seal:1650 r/min
Housing:SAF 520
Initial grease fill:365.71 g
Labyrinth ring:2 x LOR 102

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China 608zz Bearing Supplier2020-07-10 09:46:19
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77278A Franke Slewing Ring Bearings Description of the code

H:217.488 mm
Cap bolt, SAE grade:5
PosiTrac Plus contact element:2 x B10724-102
da:87.313 mm
Max. speed for PosiTrac Plus seal:1650 r/min
Housing:SAF 520
Initial grease fill:365.71 g
Labyrinth ring:2 x LOR 102
A2:152.797 mm
J min.:295.275 mm
h:42.069 mm
PG:1/4 NPT
R1:58.737 mm
Appropriate attachment bolt size G:0.875 in
A1:111.125 mm
H2:44.45 mm
End plug (suffix Y):EPR 12
P150°:46.3 kN
Cap bolt:2 x 3/4-10 UNC
Cap bolt recommended tightening torque:203.4 N·m

Franke 77278A Bearing Slewing Ring Product Description

68965A Franke Slewing Ring Bearings	D:230.0000 mm; B:56.00 mm; Fillet Radius rb:1.00 mm; d:170.000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:340000 N; Basic Dynamic Radial Load Rating C:216000 N; Grease Speed Rating n1:4400 rpm; Oil Speed Rating n2:6700 rpm;
74120A Franke Slewing Ring Bearings	B1:265 mm; B:68 mm; d:530 mm; Mass adapter sleeve assembly:105 kg; d1:500 mm; G3:12 mm; B5:90 mm; A:6.5 mm; Hydraulic nut:HMV 106E; d3:630 mm; G2:M 8; G:Tr 530x6;
68743A Franke Slewing Ring Bearings	d3 max.:470.027 mm; Mass adapter sleeve assembly:63.5 kg; B:52.654 mm; B5:63.5 mm; G:399.009 mm; Hydraulic nut:HMVC 80E; d1:381 mm; Sleeve:S 3180x15; d:400 mm; Threads per inch:5; B1:265.405 mm;
74100A Franke Slewing Ring Bearings	D1 ≈:125 mm; G1:8 mm; D:140 mm; Misalignment factor k1:0.104; Basic dynamic load rating C:220 kN; d2 ≈:98.1 mm; Da max.:129 mm; Mass bearing + sleeve:2.35 kg; B:33 mm; Basic static load rating C0:250 kN; r1,2 min.:2 mm; Ca min.:1.2 mm; da min.:85.6 mm; B1:48 mm; s1 max.:9.1 mm; Fatigue load limit Pu:28.5 kN; Limiting speed:6000 r/min; d1:75 mm; G:M 90x2; B2 ≈:52 mm;
68568A Franke Slewing Ring Bearings	Oil Speed Rating Open/Shielded n2:8500 rpm; Accessories:Synthetic Rubber Sea; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:7000 rpm; Sealed Speed Rating n3:4800 rpm; Basic Static Radial Load Rating Co:23200 N; D:90.0000 mm; B:30.16 mm; d:50.000 mm; Basic Dynamic Radial Load Rating C:35100 N;
68544A Franke Slewing Ring Bearings	d1 ≈:1430.5 mm; d2 ≈:1430.5 mm; a:542 mm; Basic dynamic load rating C:1990 kN; ra max.:8 mm; r3,4 min.:5 mm; Calculation factor Y2:0.76; Calculation factor e:0.8; Basic static load rating C0:7650 kN; B:218 mm; rb max.:4 mm; Calculation factor A:424; Calculation factor Y0:0.33; D:1750 mm; Calculation factor X:0.63; Da max.:1716 mm; Db max.:1732 mm; Limiting speed:0 r/min; Fatigue load limit Pu:83 kN;
77300B Franke Slewing Ring Bearings	G:Tr 750x7; G2:G 1/8; d3:950 mm; B5:141 mm; Hydraulic nut:HMV 150E; B:112 mm; A:8 mm; d:750 mm; B1:603 mm; G3:13 mm; d1:710 mm; Mass adapter sleeve assembly:526 kg;
77280B Franke Slewing Ring Bearings	Oil Speed Rating n2:1700 rpm; Basic Static Radial Load Rating Co:655000 N; Grease Speed Rating n1:1400 rpm; Fillet Radius ra:3.00 mm; B:59.00 mm; D:430.0000 mm; d:260.000 mm; Basic Dynamic Radial Load Rating C:413000 N; Fillet Radius rb:1.00 mm;

No.	Brand	b	M	F	E	D	s	N	d
74180A	Franke	-	-	-	-	340 mm	-	-	-
77242A	Franke	8.3 mm	-	-	-	210 mm	-	-	-
68641A	Franke	-	-	-	-	-	-	-	20 mm
68564A	Franke	-	-	-	-	-	-	-	-
77288B	Franke	-	-	-	-	120 mm	-	-	55 mm
77218B	Franke	6 mm	-	46 mm	mm	80 mm	1.4 mm	-	-
68602A	Franke	-	-	-	-	125 mm	-	-	70 mm
68659A	Franke	-	-	-	-	-	-	-	-
68745A	Franke	-	-	-	-	80.0000 mm	-	-	25.000 mm
68536A	Franke	-	-	-	-	80.0000 mm	-	-	25.000 mm
74138A	Franke	4.8 mm	4 mm	-	-	80.963 mm	-	-	-
77254B	Franke	-	-	-	-	40.0000 mm	-	-	17.000 mm
74128A	Franke	15.5 mm	-	-	-	290 mm	-	-	200 mm
68499A	Franke	-	-	-	-	480.0000 mm	-	-	380.000 mm
68568A	Franke	-	-	-	-	90.0000 mm	-	-	50.000 mm
68501A	Franke	-	-	-	-	160 mm	-	-	105 mm
68675A	Franke	mm	-	135 mm	mm	180 mm	2 mm	-	-
68779A	Franke	-	-	-	-	90.0000 mm	-	-	30.000 mm
68635A	Franke	40 mm	-	-	-	-	-	-	-
68721A	Franke	-	-	-	-	-	-	-	16 mm
68771A	Franke	-	-	-	-	-	-	-	-
68807A	Franke	-	-	-	-	225.0000 mm	-	-	90.000 mm
68615A	Franke	-	-	-	-	15 mm	-	-	6 mm
77280B	Franke	-	-	-	-	430.0000 mm	-	-	260.000 mm
77230A	Franke	-	-	-	-	110.0000 mm	-	-	60.000 mm
68653A	Franke	-	-	-	-	-	-	17.5 mm	20 mm
68725A	Franke	-	-	-	-	170 mm	-	-	-
74102A	Franke	-	-	-	-	-	-	-	-
74165A	Franke	22.3 mm	-	-	-	600 mm	-	-	400 mm
77276B	Franke	-	-	-	-	80 mm	-	-	38.1 mm

77278A Franke Slewing Ring Bearings Video

Franke 77278A INTERCHANGE

Bearing Slewing Ring Part series 77278A is a potential replacement for these common bearing part numbers:

NSK77278A
SKF77278A
NTN77278A
FAG77278A
TIMKEN77278A
KOYO77278A
NACHI77278A
DODGE77278A

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China 608zz Bearing Supplier: Address1385 Hevy Street, St-Kaurent, Fuebec, M7R 3Y9, Canada; Phone(Working Time)+1-152-542-4655; Fax

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