LZ2340 Bottom Roller Bearing For Spinning & Roving Frames

⚙️Product Description:

The LZ2340 (23 x 40 x 23.5 x 27 mm) is a specialized textile bottom roller needle roller bearing engineered specifically for ring spinning frames, roving machines, and drafting systems. Designed with an extended inner sleeve, dust-proof sealing arrangement, and high-capacity needle rollers, it withstands heavy continuous drafting loads and fiber fly accumulation while maintaining smooth yarn tension control. We supply cost-effective proprietary RMO brand LZ2340 textile bearings alongside global brand sourcing solutions for textile mills, machinery OEM builders, and spare parts distributors globally.

⚙️Product Features:

• Textile Drafting Optimized Design: Custom stepped sleeve dimensions match standard drafting roller stands to prevent yarn misalignment and slippage.
• Lint & Dust Protection Seals: Specially configured labyrinth and contact seals block cotton fly, synthetic fibers, and micro-dust from entering the raceway.
• High-Density Needle Roller Assembly: Offers high radial load rating in a compact radial space to sustain heavy top-roller spring pressure.
• High-Purity GCr15 Chrome Steel: Premium vacuum-degassed bearing steel with precision-ground raceways ensures low noise and extended fatigue life.
• Dual Brand Sourcing Options: Available in factory-direct RMO brand stock for competitive maintenance costs and premier global textile bearing brand sourcing.

⚙️Product Application:

• Ring Spinning Frames: High-speed bottom drafting rollers for cotton, wool, and blended yarn production lines.
• Roving & Combing Machines: Front, middle, and back bottom roller supports in carding and drafting machinery.
• Air-Jet & Rotor Spinning Equipment: Fiber drafting drive shafts, tensioning roller units, and guide rollers.
• Textile Machinery Maintenance: Mill overhaul replacements, drafting system upgrades, and OEM spare parts kits.

⚙️Technical Parameters: