+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S71910 ACD/P4ADBC

Super Precision Angular Contact Ball Bearings S71910 ACD/P4ADBC

The S71910 ACD/P4ADBC is a super precision angular contact ball bearing with a 50mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4680 lbf and operates smoothly at speeds up to 34,000 RPM.

Its sealed design keeps grease in place, while the phenolic cage reduces friction for quiet performance. The 25° contact angle and matched pair arrangement (DB) provide stability under angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or dental equipment. With a temperature range of -30°C to 110°C, it performs reliably in various conditions.

Weighing 0.27kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it ensures accurate rotation for demanding tasks. The grease lubrication simplifies maintenance.

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

Product Parameters

  • Part Number S71910 ACD/P4ADBC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4680 lbf
  • Static Radial Load 4410 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.27 kg
Super Precision Angular Contact Ball Bearings S71910 ACD/P4ADBC dimension drawing
Download DWG Download PDF

Features

Performance Features of S71910 ACD/P4ADBC Bearing

S71910 ACD/P4ADBC Bearing is crafted with chrome steel rings and balls, offering excellent resistance to wear and tear.
Its dynamic radial load capacity of 4680 lbf ensures reliable performance in precision applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing longevity.
With a maximum speed of 34,000 rpm, it delivers both efficiency and durability.

S71910 ACD/P4ADBC Bearing operates smoothly in temperatures ranging from -30°C to 110°C.
Its sealed design and grease lubrication minimise maintenance needs, making it a practical choice.

The matched arrangement of two bearings provides balanced load distribution.
This design is ideal for applications requiring moderate preload and high precision.

Application

Industrial Uses of S71910 ACD/P4ADBC Bearing
S71910 ACD/P4ADBC Bearing is commonly used in high-speed machine tools, where its precision and moderate preload ensure accurate spindle performance. The sealed design helps maintain lubrication, reducing maintenance needs in demanding industrial environments.

What Makes S71910 ACD/P4ADBC Bearing a Preferred Choice?
In robotics, S71910 ACD/P4ADBC Bearing provides smooth motion control for articulated arms, thanks to its angular contact design. The phenolic cage offers lightweight durability, ideal for repetitive movements.

Perfect Fit for Automation: S71910 ACD/P4ADBC Bearing
S71910 ACD/P4ADBC Bearing works well in automated assembly lines, handling both radial and axial loads efficiently. Its P4A tolerance class ensures consistent performance in precision applications.

Medical vs Industrial: Where S71910 ACD/P4ADBC Bearing Excels
For medical imaging devices, S71910 ACD/P4ADBC Bearing’s low noise and high-speed capabilities are beneficial. In industrial settings, its grease lubrication suits continuous operation in CNC machines.

Q&A

SEND INQUIRY