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Home Product 8x28x9 High Quality Bearing Spacer, Durable Seal Ring for Automotive Machinery and Motor Systems
8*28*9 (high quality)

8x28x9 High Quality Bearing Spacer, Durable Seal Ring for Automotive Machinery and Motor Systems

Igus 8x28x9 Bushing
WJRM-8 Linear Bushing
DryLin Slide Bearings
8*28*9 (high quality)
Igus 8x28x9 Bushing, also known as WJRM-8 Linear Bushing, is a maintenance-free polymer slide bearing from DryLin Slide Bearings series. Engineered for low friction and silent operation, it delivers long service life in corrosion-prone environments while requiring no lubrication. Compact 8x28x9 mm dimensions suit automation, conveyor systems, and machinery requiring lightweight linear motion solutions.
Categories:Power Transmission
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Product Description

The Igus 8x28x9 Bushing, part of the DryLin Slide Bearings series, is a robust linear motion component designed for precision and durability. With a compact dimension of 8 mm inner diameter, 28 mm outer diameter, and 9 mm length, it integrates seamlessly with the WJRM-8 Linear Bushing for low-friction applications. Operating within a temperature range of -40°C to +120°C, this bushing supports radial loads up to 150 N and is ideal for automated machinery, packaging systems, and automotive assembly lines. Featuring self-lubricating properties and corrosion-resistant polymer construction, it eliminates the need for external lubrication, reducing maintenance. Compatible with standard linear rails, it offers plug-and-play installation. While lightweight and cost-effective, its load capacity may be limiting for high-stress environments. Detection distances vary based on mounting configurations.
Parameter Specification
Model Designation Igus 8x28x9 Bushing / WJRM-8 Linear Bushing
Bearing Type DryLin Slide Bearings
Inner Diameter 8 mm
Outer Diameter 28 mm
Length 9 mm
Material Composition Igildur J350 polymer
Static Load Capacity 260 N
Dynamic Load Capacity 150 N
Max Velocity 2 m/s
Temperature Range -40°C to +90°C
Coefficient of Friction 0.12-0.18 (dry running)
Axis Material Compatibility Stainless Steel (recommended)
Installation Type Flange-mounted configuration
Certification Compliance RoHS, REACH
Radial Clearance 0.05-0.15 mm
Weight 3.5 grams
question:Can you provide shipment photos and purchase records of similar products?
answer:Yes, we document all transactions meticulously. Necessary proof will be provided upon request to ensure transparency.
question:Why source from your company?
answer:As Asia's leading industrial automation trade company with 20+ years' expertise, we guarantee quality and trustworthiness, backed by 85% repeat clients.
question:How is refurbished product malfunction handled?
answer:Immediate replacement or refund offered. Our warranty strictly covers genuine products, ensuring zero compromise on quality commitments.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can you provide shipment photos and purchase records of similar products?
answer:Yes, we document all transactions meticulously. Necessary proof will be provided upon request to ensure transparency.
question:Why source from your company?
answer:As Asia's leading industrial automation trade company with 20+ years' expertise, we guarantee quality and trustworthiness, backed by 85% repeat clients.
question:How is refurbished product malfunction handled?
answer:Immediate replacement or refund offered. Our warranty strictly covers genuine products, ensuring zero compromise on quality commitments.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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