283210/233317X 283210/233317XC Ultra-precision tapered roller bearings

Introducing the Super Precision T Bearings for Machine Tools

Overview

Engineered specifically for the demanding requirements of modern machine tools, our Super Precision Tapered Roller Bearings meticulously designed to deliver exceptional rotational accuracy, extended service life, and superior-speed conditions.

Key Features & Advantages

1. rength Aluminum Alloy Cage (Retainer):

   • Utilizes a precision-engineered cage manufactured from high-strength aluminum alloy.
   • This material selection significantly reduces rotational inertia compared to traditional steel cages.
   • Benefits include minimized friction, lower operating temperatures, ultra-high rotational speeds.

2. **Lightweight Hollow Roller roller technology.

   • The optimized geometry and reduced mass of the rollers contribute to lower centrifugal forces.
   • This design enables superior dynamic response, and reduced heat generation, critical for high-speed machining applications.

• Manufactured P2 precision levels.
  • Ensures minimal runout and superior rotational accuracy, directly contributing to enhanced machining precision, superior surface finishes, and consistent part quality. accuracy.

1. * Specifically tailored to withstand the unique loads, vibrations, and thermal tool spindles, gearboxes, and other critical rotating components.
   • Delivers the rigidity and stability required for high-precision cutting operations.

Application Focus

These Super Precision Tapered Roller Bearings are ideally suited for applications demanding the highest levels of speed and accuracy, including:

• High-Speed Machining Centers (HSM/HSC)
• Precision Turning Centers and Lathes
• Grinding Machine Spindles
• Gear Manufacturing Equipment
• Other critical spindle applications within the machine tool industry.

Technical Specifications (Representative)

• Class:** ISO P4 / P2
• Cage Material: High-Strength Aluminum Alloy
• Roller Design: Lightweight Hollow Rollers
• Design: Optimized for high-speed operation and thermal stability ubrication:** Compatible with standard machine tool lubricants (ed Roller Bearings for Machine Tools provide a technologically advanced solution for manufacturers seeking to push the boundaries of speed, accuracy, and reliability. By integrating a alloy cage and innovative hollow roller design, these bearings deliver tangible performance benefits in the most demanding.

*For detailed dimensional data, load ratings, and specific configuration options, please consult our technical datasheets or contact our engineering support team```

Steel Raw Materials :GCr15、100Cr6、GCr15SiMn、GCr18Mo、GCr15SiMo、G8Cr15 G20CrMo(A)、G20CrNiMo(A)、 G20CrNi2Mo(A)、 G20Cr2Ni4(A)、 G10CrNi3Mo(A)、G20Cr2Mn2Mo(A)、G23Cr2Ni2SilMo G95Cr18、 G102Cr18Mo、G65Cr14Mo、CSS42L、Cronidur30 Cr4Mo4V、 H10Cr4Mo4Ni4V、 CSS-42L、Cronidur30. H10Cr4Mo4Ni4V 42CrMo, G56MnG70Mn、G42GrMo CH05(G60）ШХ15、ШХ15СГ ШХ20СГ 20X2H4A

Ceramic Raw Materials:Si₃N₄ / ZrO₂ /SiC
Retainer material：
Steel( 08、10、20、30、45 )
Nylon(PA66) 
Phenolic resin
PEEK
Brass(ZCuZn38Mn2Pb2)

All products undergo rust prevention treatment before packaging, mainly by applying rust-preventive oil.

Small type:

Plastic Bags + Cardboard Boxes + Cartons + Wooden crates/pallets

Medium to large sizes:

Plastic Film + Rust-Proof Paper + Woven Wrapping Tape + Cotton Pope + Pallet

Plastic Film + Rust-Proof Paper + Woven Wrapping Tape + Wooden Pallet