R+W High Torsional Rigidity Bellows Coupling Bk3-with Tapered Clamping Bushing-Bk3 300 89

• Customization: Available
• Machine Size: Standard
• Quality: Excellent
• Model NO.: R+W
• Adaptability: General
• Compatibility: Excellent
• Safety: Excellent
• Transport Package: Box Packed
• Specification: Brand new
• Trademark: Schenck
• Origin: China
• Production Capacity: 5000pieces/Years

Product Description

Specification

BK3 - with tapered clamping bushing

Service life
As long as the technical limit is not exceeded, the R+W bellows coupling is fatigue-resistant, wear-resistant and maintenance-free.

Fit clearance
The total clearance of the shaft/shaft sleeve is 0.01-0.05 mm

Special solutions
Various materials, tolerances, specifications and performance grades can be provided as required for special customized applications

ATEX (Optional)
For hazardous areas 1/21 and 2/22, metal bellows can be safely used under the 94/9/EG standard

 

Characteristics

Design

Materials

High clamping force
High torque type
Compact design

Temperature range
-30°C to 100°C (-22°F to 212°F)

Two tapered clamping bushings are mounted to the flexible bellows with high concentricity.
It can withstand 1.5 times the rated torque for a short period of time.

Bellows: High-performance stainless steel
Bushing: Steel

Technical Specification

	Model	Rated torque (Nm)	Coupling length (mm)	Outer diameter of corrugated pipe (mm)	Aperture range H7(mm)	Torsional rigidity (10³ Nm/rad)
BK3 15	BK3 15 48	15	48	49	10-22	20
	BK3 15 55	15	55	49	10-22	15
BK3 30	BK3 30 57	30	57	55	12-23	39
	BK3 30 65	30	65	55	12-23	28
BK3 60	BK3 60 66	60	66	66	12-30	76
	BK3 60 76	60	76	66	12-30	55
BK3 150	BK3 150 75	150	75	81	15-37	175
	BK3 150 87	150	87	81	15-37	110
BK3 200	BK3 200 78	200	78	90	15-44	191
	BK3 200 90	200	90	90	15-44	140
BK3 500	BK3 500 97	500	97	124	24-60	510
	BK3 500 110	500	110	124	24-60	510
BK3 800	BK3 800 114	800	114	133	30-60	780
BK3 1500	BK3 1500 141	1500	141	157	35-70	1304
BK3 4000	BK3 4000 195	4000	195	200	50-100	3400
BK3 6000	BK3 6000 210	6000	210	253	60-140	5700
BK3 10000	BK3 10000 217	10000	217	303	70-180	10950

Company Profile

Why choose us? What can we do for you?

        was established in 2011. After eight or nine years of development, it has grown into a medium-sized company with an annual turnover of over 50 million. Due to business development needs, it was newly changed to Heisenberg in 2019. Ge (Shenzhen) Technology Co., Ltd. 
        Heisenberg (Shenzhen) Technology Co., Ltd. Specializes in the sales of imported electromechanical equipment, instrumentation and other spare parts. It is a modern enterprise that operates mechanical and electrical accessories imported from all over the world. 
Its professional inquiry channel, years of trade experience and numerous the good cooperation relationship of well-known brand electronic component suppliers guarantees our huge advantage in product price and delivery time. 
        Heisenberg (Shenzhen) Technology has independent import and export rights. In recent years, the development process has not only enriched our international trade experience, but also strengthened this unseen enterprise team and forged a strong technology.The company has always believed in the idea that human resources are a bigger and better resource, and we have been working hard to further improve the quality and ability of our employees, because we believe that enterprises provide employees with It is a brilliant future, and the employees will bring a bright future to the company.
 
♦ Founded in 2011 and experienced in the field of producing automaiton parts for 10+ years.
♦ We have large capacity.
♦ We have technical experts for researching and developing.

FAQ

Q1: Are factory or trading company?
A1:We are the professional equipment seller, high-quality price, professional service team, packaged and sent out in 3 hours.
 
Q2:What's your main products?
A2:We supply all kind of the automaiton parts,af compressors and their accessoroes.We provide automatic production machinery pneumatic equipment one-stop supply services!!
 
Q3:What's the payment term?
A3:T/T.
 
Q4:What's the delivery time?
A4:Immediate dispatch in stock.
 
Q5:How to place the order?
A5:You can send us email or contact us directly if you have preferred ways.
 
Q6:Would you have a discount if l have a large order?
A6:Yes we could offer different discount according to your order quantity.
 
Q7:How will you make the shipment?
A7:By sea shipment/Air/Express service.
 
Q8:How does your factory do the quality control?
A8:Quality is important,we always attach importance to quality control from the beginning to the end of the prodution.
Each product will be fully assembled and carefully tested before packing and shipping.
 
Q9:Where are your company  located?
A9:Shenzhen, Guangdong Longgang and welcome to visit .