Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
YUMO
Model Number:
LL series
Material:
Aluminium
Standard or Nonstandard:
Standard
Structure:
Universal
Flexible or Rigid:
Flexible
Name:
coupling
Length:
45mm/Optional
Weight:
77g
Outside Diameter(D):

YUMO Motor flexible shaft encoder coupling universal joint coupling

Product Description

Coupling connects two shafts so that the appropriate safety rules for a mechanical device before turning pass. General order for flexible couplings can be divided into two categories with rigid coupling. When two power transmission shafts to be configured in a straight line when trouble occurs, or when you install the two axes of the very simple, you should use a flexible coupling, it has eased absorb parallel, angle, axial difference, improving power transmission system features, so in the installation, even if a few of the axis deviation occurs while bearing situation would not be forced, in the market, is widely used, and can not be caused by a rigid coupling components for eccentricity, declination, the make two shafts are connected integrally fixed, and therefore must use very high concentricity.

Chosen on the basis of mechanical coupling required features, system operation to choose the appropriate model:.

1. Torque Size: coupling the drive shaft torque maximum torque should be twice as large as, for example: If the drive torque is 5 (Nm), should be used torsion is 10 (Nm) couplings, materials with steel torsion better.2. twisted / stiffness: flexible coupling absorbs parallel deviation angle deviation, axial deviation, no high rigid coupling, so that the shaft must be very high precision single-ended.3. The plant where applicable – high and low acid bases: Coupling of materials must carefully choose whether high temperature of acid-base load plant together..4. The presence of Backlash5. insulation6. shock resistance7. The maximum speed8. With the machine’s safety protection9. aperture range is applicable

Dimensions

Model D L d1 d2 Shaft Dia. M L1 Tighten torque(N.m) LL-20 25/XX/XX 20 25 3-10 2-m2.5*8 LL-20 30/XX/XX 20 30 3-10 4-m2.5*8 9.5 0.8 LL-25 30/XX/XX 25 30 3-12 2-m3*10 LL-25 40/XX/XX 25 40 3-12 4-m3*10 12 1.2 LL-32 40/XX/XX 32 40 6-16 4-m4*14 17.5 1.2 LL-40 55/XX/XX 40 55 8-20 4-m4*16

Product features

Model Rated torque(N.m) Max torque(N.m) Max Speed(rpm) Inertia moment(kg.m²) Weight(g) LL-20 25/XX/XX 0.5 1 7000 8.6*10-7 12 LL-20 30/XX/XX 0.3 0.6 6000 7.0*10-7 15 LL-25 30/XX/XX 1 2 6000 2.7*10-6 23 LL-25 40/XX/XX 0.8 1.6 5000 1.0*10-6 33 LL-32 40/XX/XX 2 4 5000 7.1*10-6 70 LL-40 55/XX/XX 4 8 3500 1.5*10-5 14

YUMO rotary encoder
India Exhibition2016
Contact Us

CHINA YUMO ELECTRIC CO.,LTD

ADD: NO.126 LIUYANG ROAD ,ZHAOYANG INDUSTRY ZONE, LIUSHI TOWN,

YUEQING CITY, ZHEJIANG PROVINCE, 325604 CHINA

TEL:0086-577-62791815 Mobile/WeChat/WhatsApp: 0086 153 5622 9951

Sky-pe:benjaminying TradeManager:yncync

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