SL-BKM Bellow Coupling 20-1000 Super Compact With Clamped Shaft
Sleeve
Products: SL-BKS bellow coupling: Super compact, high rigidity, with clamped
shaft sleeve
Specification: 20-1000 Nm
Feature
1. Extremely compact
2. High torque density
3. In light weight, low moment of inertia
Material
1.Bellow coupling: High-performance stainless steel
2.Axle sleeve: check the table below
Design
1.Two clamping bushings may be mounted coaxially on bellows.
2. It can withstand 1.5 times of rated torque for short overloads.
Key application: Suitable for mounting on torque sensor
Specifications
| Specification | 20 | 200 | 400 | 1000 |
| Rated torque (Nm) | 20 | 200 | 400 | 1000 |
| Total length (mm) | 40 | 59 | 75 | 89 |
| External diameter (mm) | 49 | 66 | 82 | 110 |
| Length of fit (mm) | 16.5 | 23 | 27.5 | 34 |
| Inside diameter range (mm) | 15-28 | 24-35 | 32-42 | 40-60 |
| Anchor nut | M5 | M8 | M10 | M12 |
| Locking moment of fixing nut (Nm) | 8 | 40 | 60 | 130 |
| Center distance of screw hole (mm) | 17 | 23 | 27 | 39 |
| Distance (mm) | 6 | 9.5 | 11 | 13 |
| Ratational inertia (e-3) | 0.05 | 0.18 | 0.62 | 7.2 |
| Axle sleeves | aluminum | aluminum | aluminum | steel |
| Weight (kg) | 0.13 | 0.4 | 0.7 | 3.5 |
| Torsional rigidity (e3) | 41.9 | 138 | 170 | 570 |
| Maximum allowable axial deviation (±mm) | 1 | 1.5 | 1 | 2 |
| Maximum allowable radial deviation (±mm) | 0.06 | 0.08 | 0.1 | 0.1 |
| Maximum allowable angular deviation (±degree) | 0.5 | 0.5 | 0.5 | 0.5 |
| Steering spring rigidity (N/mm) | 55.8 | 153 | 114 | 148 |
| Radial spring rigidity (N/mm) | 3,710 | 11,000 | 6,058 | 9,010 |
| Maximum speed G=2.5(min-1) | 80,000 | 60,000 | 50,000 | 40,000 |
FAQ
Q:What’s the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q: How can I learn more about the products?
A: Please leave your email and we will send you your electronic
sample book.
Q: What’s your payment term?
A: Normally 30% T/T deposit, pay in full before shipment.
Q:What’s the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors prodction
cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with
you about the detailed plan.
Q:Can I come to visit your factory?
A: Sure, you are always welcome to have a visit.
About Us
SeeLong Intelligent Technology (Luoyang Henan) Co., LTD., is a
professional production of automotive power system test equipment
high technology services enterprises. SeeLong is located in the
Peony City(famous for peonies) -- Luoyang, which is also the
ancient capital of 13 dynasties.
Why Choose Us
After years of development and accumulation, the company has become
a well-known powertrain test equipment production enterprises.
Specializing in engine test, transmission test, energy storage
test, controls and electric motor test and other test equipment
research, development and production service. The company has
established long-term cooperation with tsinghua university,
Shandong university and many other domestic scientific
institutions. We have successfully passed the ISO9001 Quality
System certification, obtained a dozen of invention patents and two
software copyrights. We have provided professional services and
equipment for more than 100 users at home and abroad and which is
ongoing now and will continue in the future.
Prospect of Cooperation
Friendly cooperation provides you both high quality products and
long-term professional after-sales service.
