UEV 208 2S Vertical Insert Bearing, Double 2S Rubber Seals & Dual Set Screw Lock

1. Product Overview

UEV 208 2S spherical vertical insert bearing fits vertical cast iron housings, fitted with double-sided 2S reinforced rubber contact seals and two symmetric M6 set screws on inner ring. Spherical outer ring offers ±2.5° self-alignment to compensate shaft assembly offset. Dual rubber barrier seals block dust, mud, water splashes and crop residues effectively. Pre-filled high-temperature long-life grease with side grease nipple for regular relubrication, widely applied to agricultural machines, mining conveyors, textile and food processing equipment.

Get a quote within 24 hours for your project

2. Key Advantages

• Dual 2S rubber seals form double anti-pollution barrier, reduce grease leakage and extend service life
• Two 120° symmetric set screws lock inner ring tightly, anti-slip under continuous medium vibration
• Spherical outer ring automatically eliminates extra stress caused by shaft misalignment
• Built-in grease fitting supports regular supplementary lubrication for long non-stop operation
• GCr15 fully heat-treated bearing steel with stable radial load capacity
• Standard 40×80mm dimension, fully interchangeable with single-seal UEV208 insert bearings

Cut maintenance costs and improve equipment running stability

3. Applications

• Grain harvesters, rotary tillers, grain sorting & drying equipment
• Mining & light belt conveyors, packaging machinery
• Textile looms, food processing equipment
• Small construction auxiliary transmission parts
• Ideal for dusty, muddy harsh working environments

4. Technical Specifications

Full technical drawings available on request

5. Why Choose GQZ Bearing

• 25+ years experience manufacturing double sealed vertical insert bearings
• Products exported to over 50 countries worldwide
• Custom OEM anti-rust coating and customized sealing solutions
• Full pre-delivery inspection for mud resistance, locking tightness and load performance
• Fast quotation & technical support within 24 hours for all RFQs
• Stable mass production supply chain for long-term bulk orders

We focus on stable quality, on-time delivery and long-term win-win cooperation

6. Quality Assurance

• Raw steel composition & hardness inspection
• Precision raceway grinding and surface roughness test
• Double rubber seal dust & mud resistance cycle durability test
• Set screw locking anti-slip vibration impact test
• Dynamic load and low-noise rotation performance test
• Final dimension sorting and full visual inspection before packing

Ensure stable service performance of every bearing

7. CTA

Get a Quote Now

Looking for reliable supplier of double 2S sealed vertical insert bearings?

Send your inquiry to get:

• Fast formal quotation within 24 hours
• One-on-one technical support from professional bearing engineers
• Custom anti-rust coating and sealing optimization schemes
• Direct factory price without intermediate markup

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8. FAQ