SFNI02005-4SFNISeries Ballscrews 20mmx34/57mmx51mm

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SFNI02005-4

Bore Diameter:20 mm

Outside Diameter:34/57 mm

Width:51 mm

Weight:*** kg

Reference FOB Price:US100 ~ 500 / Piece

Min. Order:1 Piece

The SFNI02005-4 bearing is a Ballscrews with an inner diameter of 20 mm , an outer diameter of 34/57 mm, a width of 51 mm. It typically uses C0, C1, C2.,C3, C4, C5,C7, C10 grade precision tolerances and features a steel , brass, Nylon cage, chrome steel balls, chrome steel rings. Its dynamic radial rated load is approximately 1551Kgf, its static radial rated load is approximately 3875Kgf. It uses P0, P1, P2, P3, P4 standard radial clearance, open/sealed type, rubber/ steel. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Industrial robot joints and medical industry，Textile machinery

Dimensions:

Inside Diameter:

20 mm

Outside Diameter:

34/57 mm

Thickness:

51 mm

Weight:

*** KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1551Kgf

Static load Capacity, Radial (Cor):

3875Kgf

Reference speed (Grease rpm):

5600

Limiting speed (Oil rpm):

6700

Specifications:

Old Designations:

SFNI02005-4

HS Code:

7318160000

Structure:

Ballscrew nut

Number of Rows:

1X4

Demensions:

20mmx34/57mmx51mm

Brand:

WOMO or Brand as request

Radial Clearance Trade No.:

P0, P1, P2, P3, P4

Precision Rating:

C0, C1, C2.,C3, C4, C5,C7, C10

Vibration:

Z1, Z2

Bearing Material:

Chrome steel, bearing steel

Cage Type:

steel , brass

Cage material:

steel , brass, Nylon

Seals Type:

open/sealed

Seal Material:

rubber/ steel

Number of Balls:

1X3

Ball Material:

chrome steel

Roller Material:

chrome steel

Transaction Information:

Transport Package:

carton boxes+ wooden cases

Service:

WOMO/ OEM / brand as request

Shipping Ways:

air freight, sea freight , and express

Country of Origin:

Germany/ Japan/ China、TAIWAN

Quality Control:

high

Stock:

1000 Piece

Production Capacity:

1000

Port:

GZ, QINGDAO , SHANGHAI, PEK

Payment term:

100% TT in advance

Delivery time:

within 3-5days after payment

Detailed description

SFNI02005-4,SFNI/SFI Rolled Ball Screw Series,

20MMX34/57MMX51MM ,High speed, Strong dust-proof

The Ballscrews is composed of a screw, nut and balls, and is an ideal product for converting rotary motion into linear motion or linear motion into rotary motion. Ballscrews is the most commonly used transmission element in machine tools and precision machinery

Model:	SFNI02005-4	Bearing Type:	Ballscrews Linear bearing
Brand:	WOMO, Brand as request	inner d:	20mm
Out D:	34mm	flange A:	57mm
Flange H:	40mm	Thickness L:	51mm
number of Circuits:	4X1	Ball D:	3.175mm
Lead rows:	5	Dynamic Rotating Load:	1551KN
Static Rotating Load:	3875KN	Stiffness K:	39
flange thickness B:	11mm	Q nut Asy:	M6
Unit Kg:	***kg	HS CODE number	7318160000
Cage type:	Chome Steel	Cage Material	Chrome steel
Preload level of axial gap:	P0, P1, P2, P3, P4	Lead accuracy grade:	C0, C1, C2.,C3, C4, C5,C7, C10
Nut Type:	NI type, H type , Y type NU type , S type, V type, N: DIN standard, S type , K type.	Flange:	F: have flange C: no flange
Nut Qty:	S:single nut D: double nut	Nut and screws surface craft:	standard , Chrome plated, black colored, Phosphate, cold plating, nickel plating
Flange Type	N:no cut edge, S:single cut edge, D: double cut edge	Thread direction:	L: left R: right
Materical:	Chrome steel screw , nut , an balls
Related Models:	SFNI02005-4,
bearing structure	Ballscrews Nut	Pack type	carton box +wooden box
Using Area	Super high DN ball screw: high-speed machine tool, high-speed integrated machining center End-screw ball screw: rapid handling system, general industrial machinery, automated machinery High-speed ball screw: CNC machinery, precision machine tools, industrial machinery, electronic machinery, high-speed machinery Precision grinding ball screws: CNC machinery, precision machine tools, industrial machinery, electronic machinery, transportation machinery, aerospace industry, actuators for other antennas, valve switching devices, etc. Nut rotating (R1) series of ball screws: semiconductor machinery, industrial robots, woodworking machines, laser processing machines, conveying devices, etc. Rolling ball screw: low friction, smooth operation, fast delivery and low price Heavy-duty ball screws: all-electric injection molding machines, presses, semiconductor manufacturing equipment, heavy-duty brakes, industrial machinery, forging machinery
Payment Way	By Wire Transfer / Western Union / Paypal
delivery time	Within 3days after payment
Delivery way	Sea freight , Air freight , World Express
Quality Level	High Precision level
Service	OEM, WOMO , brand as you request
Cover market	BRAZIL , CHILE ,PERU , MEXICO,SPAN, SOUTH AFRICA, TURKEY VIETNAM , INDONESIA, THAILAND, IRAN ,Southeast Asia, Middle East, Russia, Europe, America
Contact	Email: [email protected] Skype: LuckyAbby7 Wechat/whatsapp: 86 15063386731

FEATURES:

1) High efficiency on running

2)Preload and high rigidity

3) High life-span,Screw hardness reaches HRC58-62, ball hardness reaches HRC62-66

4)High precision guarantee,Accuracy tolerance: C10, C7, C5, C3, C2, C1 - the smaller the number, the higher the accuracy

5)Can achieve micro and high speed feed

SFI SFNI series ballscrew bearings, Model SFNI02005-4, inner d : 20mm , out D :34mm, Flange A: 57mm , Flange H :40mm, Thickness L: 51mm, stock or OEM, We have our own bearing factory to OEM it , its quality , precision and pack can be same with many famous brand bearings , all be controled and supervised by our experience engineers.

Welcome inquiry with us.

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High quality SFNI02005-4 ( *** kg Mass, ID: 20 mm OD: 34/57 mm WD: 51 mm , 1X4 Rows , P0, P1, P2, P3, P4 Radial Clearance , C0, C1, C2.,C3, C4, C5,C7, C10 Accuracy Class , Chrome steel, bearing steel Material , 1551Kgf Radial dynamic , 3875Kgf Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. SFNI02005-4. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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SFNI02005-4SFNISeries Ballscrews 20mmx34/57mmx51mm

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