Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material Composition	High-Grade Polyurethane Elastomer
Color Coding	Red (Hard), Green (Soft)
Shore Hardness	Red: 92A, Green: 85A
Operating Temperature	-30°C to +80°C
Max Torque Capacity	5 Nm to 800 Nm (Size Dependent)
Coupling Series	Compatible with R+W EK Series
Country of Origin	Germany
Chemical Resistance	Resistant to Oil and Grease
Misalignment Compensation	Angular and Parallel Misalignment
Package Quantity	1 Single Bushing Unit

5 reviews

Anonymous

Apr 16, 2026

Rating: 4/5

Works as Expected

Green bushing is slightly softer than anticipated but works well for damping vibrations in our motor setup.

Anonymous

Apr 02, 2026

Rating: 5/5

Perfect Fit for CNC Machine

Ordered the green bushing for a vibration issue on our lathe. It fit perfectly into the R+W coupling and reduced noise immediately. Genuine product.

Anonymous

Mar 27, 2026

Rating: 5/5

Genuine R+W Part

Verified authentic. We use these across multiple production lines. The red hardness is ideal for high torque applications.

Anonymous

Feb 23, 2026

Rating: 4/5

Good Quality, Slow Shipping

The bushing itself is excellent quality and durable. Only giving 4 stars because shipping took longer than expected for a replacement part.

Anonymous

Feb 04, 2026

Rating: 5/5

Reliable Stock Item

We keep a few of these in stock for emergency repairs. They hold up well under continuous operation conditions.

5 FAQ

Q: What is the lead time for the 800 Nm size?

A: Most sizes ship within 24 hours. Larger torque ratings may take 2-3 business days depending on stock.

Q: Can I mix red and green bushings in the same coupling?

A: No, you should always use a matching set of bushings with the same hardness rating to ensure balanced performance.

Q: Do you offer bulk discounts for orders over 50 units?

A: Yes, please contact our sales department directly for pricing on bulk orders exceeding 50 units.

Q: How often should these bushings be inspected?

A: We recommend visual inspection every 6 months or during scheduled maintenance cycles depending on usage intensity.

Q: Are these compatible with older EK models from 2015?

A: Yes, the dimensions are standard across the EK series regardless of manufacturing year.

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