+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7003 CDGB/HCP4A

Super Precision Angular Contact Ball Bearings S7003 CDGB/HCP4A

The S7003 CDGB/HCP4A is a super precision angular contact ball bearing with a compact size of 17mm by 35mm by 10mm. Made from chrome steel and ceramic balls, it offers smooth operation and durability.

With a 15° contact angle, it handles radial loads up to 1521 lbf and spins at speeds up to 85,000 RPM. The sealed design keeps grease in and contaminants out, ensuring long service life.

Its phenolic cage reduces friction, while the P4A tolerance class ensures high precision. Ideal for applications like machine tools or high-speed spindles where accuracy is key.

Weighing just 0.033kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. Works well in temperatures from -30°C to 110°C.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number S7003 CDGB/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 10 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 12
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1521 lbf
  • Static Radial Load 731 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.033 kg
Super Precision Angular Contact Ball Bearings S7003 CDGB/HCP4A dimension drawing
Download DWG Download PDF

Features

Performance Features of S7003 CDGB/HCP4A Bearing

S7003 CDGB/HCP4A Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 85,000 rpm.

The phenolic cage in S7003 CDGB/HCP4A Bearing reduces friction and wear, enhancing durability.
Grease lubrication further ensures consistent performance across a temperature range of -30°C to 110°C.

With a dynamic radial load capacity of 1521 lbf, S7003 CDGB/HCP4A Bearing excels in precision applications.
Its P4A tolerance class guarantees high accuracy and reliability in demanding conditions.

The sealed design of S7003 CDGB/HCP4A Bearing protects against contaminants, extending service life.
Its lightweight construction at 0.033 kg makes it suitable for applications where weight is a concern.

Application

Ideal for Precision: S7003 CDGB/HCP4A Bearing
S7003 CDGB/HCP4A Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding conditions.

In robotics, S7003 CDGB/HCP4A Bearing provides smooth motion control for articulated arms, thanks to its angular contact design and light preload. Its compact size makes it ideal for space-constrained applications without sacrificing precision.

For dental handpieces, S7003 CDGB/HCP4A Bearing’s P4A tolerance class ensures quiet, vibration-free operation during delicate procedures. The grease lubrication further enhances its reliability in high-speed, repetitive tasks.

In optical equipment like lens positioning systems, S7003 CDGB/HCP4A Bearing’s 15° contact angle offers stable support for precise adjustments. The chrome steel rings add durability while maintaining smooth rotation.

S7003 CDGB/HCP4A Bearing also fits well in small electric motors, where its ceramic balls reduce energy loss and improve efficiency. The metric dimensions make it easy to integrate into various European and Asian motor designs.

Q&A

SEND INQUIRY