SL Type Oldham Coupling

SL Type Oldham Coupling

Product Introduction:The SL Type Oldham Coupling is a compact and reliable metallic slider-type coupling, suitable for rigid connection between two shafts under low-speed, light-load conditions. This coupling mainly consists of two half-couplings with grooves and a cross-shaped slider. The two ends of the slider fit into the grooves on both sides, achieving torque transmission through sliding contact.Main Materials:45# steel

Application Scenarios:Small centrifugal pumps, pipeline pumps, industrial blowers, ventilation equipment, small mixing equipment, packaging conveyors, filling machines, capping machines, etc.

Note:The standard main material is 45# steel. If other materials (such as stainless steel) are required, please communicate with our sales staff when placing the order. For special technical processing requirements, technical parameters need to be confirmed.

Specfications:

Customer satisfaction:

FAQS:

Q1. What is an SL Type Oldham Coupling?
A three‑piece flexible coupling consisting of two hubs and a center slider that compensates for parallel misalignment.

Q2. Does it allow zero backlash operation?
Yes, it provides zero backlash due to a slight press fit between the slider and the hubs.

Q3. Can it compensate for angular or axial misalignment?
It mainly compensates for parallel (lateral) misalignment, but has very limited angular and axial compensation capability.

Q4. What materials are used for the center slider?
Common materials include engineering plastics such as acetal (POM), nylon, or polyurethane.

Q5. Is electrical insulation provided?
Yes, the non‑metallic center slider electrically isolates the two hubs.

Q6. What applications is it suitable for?
Servo motors, stepper motors, encoders, automation equipment, packaging machinery, and CNC machines.

Q7. Does the coupling require lubrication?
Yes, the working surfaces of the slider and hubs need periodic lubrication for smooth operation and reduced wear.

Robin Cheu

Marketing Manager

sales@shangxincaster.com

Ningbo Shangxin Caster Wheels

No.187, Langxia street, Yuyao city, Ningbo, Zhejiang, China.

Tel. +86 0574-62188162

Whatsapp/Mob. +86 152 5836 8162

Wechat: robin-cheu

www.shangxincaster.com

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