SUC204 SUS440C Stainless Steel Wide Inner Ring Spherical Insert Bearing 20×47×31mm For Sanitary Corrosive Industrial Machinery

The SUC204 stainless steel spherical insert bearing adopts SUS440C anti-rust steel material with wide inner ring and double set screw locking structure, equipped with double lip rubber seal, outstanding corrosion resistance, self-aligning and stable low-noise operation, ideal for food, chemical and wet corrosive working environments.

👉 Get a quote within 24 hours for your project

👉 Full technical data and installation drawings available upon request

• SUS440C stainless steel fully resists rust, water and mild chemical corrosion
• Wide inner ring design increases contact area for stable shaft fixing
• Dual set screw locking prevents shaft slipping under continuous rotation
• Double lip sealing blocks water, dust and food residue to extend service life
• Pre-filled food-grade lubricant, custom seal and stainless housing matching available

👉 Reduce frequent replacement cost and adapt to strict sanitary production conditions

This bearing is widely used in:

• Food processing, beverage packaging and bakery conveyor equipment
• Pharmaceutical production machinery and wet workshop transmission lines
• Marine fishing equipment, water treatment and light chemical devices
• Agricultural irrigation machinery and outdoor humid rotary transmission parts

👉 Ideal anti-corrosion bearing solution for hygiene-sensitive industrial equipment

• 25+ years experience manufacturing stainless steel spherical insert bearings
• Products exported to more than 50 countries worldwide
• Mature OEM customization for all SUC series stainless insert bearings
• Full-process strict anti-rust precision inspection before each shipment
• Engineer professional technical support with 24-hour fast reply
• Stable mass supply for long-term cooperation with food & chemical factories

👉 We focus on corrosion resistance, sanitary performance and reliable long-term partnership

• Raw SUS440C stainless steel material composition inspection
• Precision turning, grinding and super-finishing production process
• Stable heat treatment for high hardness and wear resistance
• Seal tightness, locking torque and rotation smoothness testing
• 100% dimensional precision final inspection before delivery

👉 Guarantee consistent anti-rust and stable rotation performance of every bearing

Looking for food grade anti-corrosion stainless insert bearings?

👉 Send your inquiry to get:

• Fast factory quotation within 24 hours
• Professional engineer technical parameter consultation
• Custom stainless housing and sealing structure solutions
• Competitive direct factory bulk order price

👉 Contact us now