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77256A Franke Slewing Ring Bearings

Name: 77256A Franke Slewing Ring Bearings
Brand: Franke
SKU: 77256A
Rating: 4.9 (5 reviews)

Franke 77256A Bearing SPECIFICATIONS

Online shopping 77256A Franke Slewing Ring Bearings from a great selection at 140 mm D Store. ... Luoyang SDZ Machinery Equipment Co., Ltd. Bearing Slewing Ring Accessories. 0.03 Coefficient of friction µ min.
Brand Name:Franke
Model Number:
77256A
Coefficient of friction µ min.:0.03
Tolerance shaft:h8
D:140 mm
Tolerance housing:H7
d:155 mm
Permissible sliding velocity v min.:0 m/s
Effective load carrying cross section A:20720 mm²
Coefficient of friction µ max.:0.08

Luoyang SDZ Machinery Equipment Co., Ltd.

Luoyang SDZ Machinery Equipment Co., Ltd.China

Luoyang SDZ Machinery Equipment Co., Ltd.2020-07-10 09:46:19
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77256A Franke Slewing Ring Bearings Code system

Coefficient of friction µ min.:0.03
Tolerance shaft:h8
D:140 mm
Tolerance housing:H7
d:155 mm
Permissible sliding velocity v min.:0 m/s
Effective load carrying cross section A:20720 mm²
Coefficient of friction µ max.:0.08
Mass bushing:0.97 kg
Specific static load factor K0:200 N/mm²
Permissible sliding velocity v max.:0.5 m/s
Specific dynamic load factor K:140 N/mm²
B:150 mm

Franke 77256A 77256A Franke Slewing Ring Bearings Specifications

No.	Brand	H	S	A	J	T	C	K	D
68795A	Franke	-	-	-	-	-	-	-	140mm
77293A	Franke	-	-	-	-	-	-	-	16 mm
68689A	Franke	-	-	-	-	-	-	-	115mm
74122A	Franke	-	-	-	-	-	-	-	58mm
77266B	Franke	-	-	-	-	-	61.9 mm	-	130.175 mm
77295B	Franke	-	-	-	-	-	-	-	150mm
11-25 0755/1-0414	IMO	-	-	-	-	-	-	-	68.262mm
68771A	Franke	-	-	-	-	-	-	-	360mm
92-20 0413/1-37212	IMO	-	-	-	-	-	-	-	47mm
91-20 0311/1-37102	IMO	320.675 mm	4.763 mm	-	-	-	-	-	-
77272B	Franke	73.5 mm	-	40 mm	50.8 mm	-	-	-	-
68552A	Franke	-	-	-	-	-	-	-	165mm
68649A	Franke	-	-	-	-	-	-	-	72mm
12-25 1355/1-0326	IMO	-	-	-	-	-	-	-	100mm
68534A	Franke	-	-	-	-	-	-	-	225mm
74128A	Franke	25 mm	-	-	48 mm	-	-	-	62 mm
68560A	Franke	-	-	-	-	-	-	-	47mm
77280A	Franke	-	-	-	-	-	-	-	225mm
77300B	Franke	-	-	-	-	-	-	-	150mm
92-20 0311/1-37202	IMO	-	-	-	-	91 mm	-	-	310 mm
77300A	Franke	-	-	-	-	-	-	-	720 mm
77282A	Franke	-	-	-	-	-	-	-	-
MTO-05	Kaydon	-	-	-	-	-	-	-	-
74180A	Franke	-	-	-	-	-	-	-	6.04 Inch \| 153.416 Millimeter
11-25 1155/1-0314	IMO	-	-	-	-	-	-	-	19mm
11-25 1055/1-0313	IMO	-	-	-	-	-	-	-	215mm
MTO-122	Kaydon	-	-	-	-	-	-	-	400.0000 mm

90-20 0311/0-37002 IMO Slewing Ring Bearings	Basic Static Radial Load Rating Co:196000 N; Grease Speed Rating n1:2400 rpm; Fillet Radius ra:2.50 mm; d:105.000 mm; D:225.0000 mm; B:49.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:203000 N; Oil Speed Rating n2:3400 rpm;
77310B Franke Slewing Ring Bearings	d:9.5 Inch; SKU:xls9.1/2-hoffmann; B:1.625 Inch; Availability:In Stock; Weight:0.20 KGS; Clearance:Standard; Seals or Shields:Open Type; D:12.75 Inch;
77282A Franke Slewing Ring Bearings	d:130 mm; B:50 mm; Mass inner ring:1.69 kg; F:150 mm; r, r1,2 min.:1.5 mm;
68761A Franke Slewing Ring Bearings	D:340mm; Limiting Speed Rating (r/min):1200; Clearance:C3; B:112mm; Dynamic Load Rating (kN):1660; SKU:23140embw33c3-timken; Availability:In Stock; Cage Type:Brass; Reference Speed Rating (r/min):1400; Weight:40.70 KGS; d:200mm; Static Load Rating (kN):2290; Seals or Shields:Open Type;
12-20 0311/1-32202 IMO Slewing Ring Bearings	B1:145 mm; da min.:229 mm; Basic static load rating C0:2900 kN; Limiting speed:1800 r/min; Operating clearance factor k2:0.097; r1,2 min.:4 mm; G:Tr 240x4; Basic dynamic load rating C:1900 kN; Reference speed:1400 r/min; Mass bearing + sleeve:60 kg; Da max.:353 mm; B:120 mm; Da min.:315 mm; Fatigue load limit Pu:245 kN; D1 ≈:333 mm; D:370 mm; s1 max.:22.3 mm; G1:23 mm; d1:200 mm; Misalignment factor k1:0.114;
12-25 0455/1-0421 IMO Slewing Ring Bearings	Fatigue Load Rating (kN):5.3; Oil Limiting Speed (r/min):11000; SKU:7028cd/p4atbta-skf; Clearance:Standard; B:33mm; Availability:In Stock; d:140mm; Static Load Rating (kN):166; Grease Limiting Speed (r/min):6700; Cage Type:Plastic; Dynamic Load Rating (kN):153; D:210mm; Weight:3.40 KGS; Preload:Light; Seals or Shields:Open Type;
68745A Franke Slewing Ring Bearings	B:23mm; D:120mm; Seals or Shields:Open Type; d:65mm; Availability:In Stock; SKU:1213-tvh-c3-fag; Cage Type:Plastic; Limiting Speed Rating (r/min):6300; Weight:1.14 KGS; Reference Speed Rating (r/min):7900; Fatigue Load Rating (kN):0.77; Dynamic Load Rating (kN):31; Clearance:C3; Static Load Rating (kN):12.4;
11-20 0741/1-32142 IMO Slewing Ring Bearings	Oil Speed Rating n2:5000 rpm; Basic Static Radial Load Rating Co:58500 N; Basic Dynamic Radial Load Rating C:70200 N; Sealed Speed Rating n3:3800 rpm; Accessories:Shield & Seal & Snap; d:60.000 mm; B:36.50 mm; Fillet Radius ra:1.50 mm; Grease Speed Rating n1:3800 rpm; D:110.0000 mm;
10-25 0755/0-0404 IMO Slewing Ring Bearings	R2:33.337 mm; J1:95.25 mm; ba:70.644 mm; PG:1/4 NPT; S:4.763 mm; Eye bolt:2 x 3/8-16 UNC; H:336.55 mm; H2:66.675 mm; A1:158.75 mm; Da:289.999 mm; Initial grease fill:793.8 g; Stabilizing ring:SR-32-0; Appropriate attachment bolt size G:1 in; H1:169.875 mm; L:558.8 mm; Cap bolt:4 x 3/4-10 UNC; Bearing limiting speed:2800 r/min; P60°:226 kN; h:52.388 mm; P180°:94.3 kN;
68763A Franke Slewing Ring Bearings	Availability:In Stock; Seals or Shields:Open Type; D:280mm; SKU:22326-e1-k-qbl; Weight:0.02 KGS; d:130mm; Cage Type:Steel; B:93mm; Clearance:Standard;

77256A Franke Slewing Ring Bearings Video

Franke 77256A INTERCHANGE

Bearing Slewing Ring Part series 77256A is a potential replacement for these common bearing part numbers:

NSK77256A
SKF77256A
NTN77256A
FAG77256A
TIMKEN77256A
KOYO77256A
NACHI77256A
DODGE77256A

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Luoyang SDZ Machinery Equipment Co., Ltd.: AddressNo. 5, West Xingye 1th Road, Ximagou Bridge, Luoyang, Henan, China; Phone(Working Time)86-02-7582156; Fax

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