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Drawn Cup Needle Roller Bearings BK0306-TV

Drawn Cup Needle Roller Bearings BK0306-TV

The BK0306-TV is a compact drawn cup needle roller bearing with a 3mm bore and 6.5mm outer diameter, crafted from sturdy steel. It handles radial loads up to 277 lbf and spins efficiently at speeds up to 48,000 RPM.
Its open design and PA66 cage offer durability, while the press-fit shaft mount ensures secure installation. The bearing operates smoothly in temperatures ranging from -20°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for small machinery or automotive applications where space is limited and radial loads are common.
Requiring regular lubrication, it’s a reliable option for high-speed, low-profile setups. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number BK0306-TV
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 3 mm
  • Bore Dia Tolerance +6-+24 °Cm
  • Outer Dia 6.5 mm
  • Outer Dia Tolerance Not Rated
  • Width 6 mm
  • Width Tolerance -0.3mm to 0mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Series Closed End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material PA66
  • Dynamic Radial Load 277 lbf
  • Static Radial Load 189 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 48000 rpm
  • Weight 1 g
Drawn Cup Needle Roller Bearings BK0306-TV dimension drawing
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Features

How Does BK0306-TV Bearing Handle High-Speed Applications?
BK0306-TV Bearing is designed with steel rings and needles, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 277 lbf, ensuring reliable performance in high-speed operations.
The PA66 cage keeps the needles aligned, reducing friction and extending service life.
With a maximum speed of 48,000 rpm, it balances durability and efficiency in demanding conditions.

Application

Industrial Uses of BK0306-TV Bearing
BK0306-TV Bearing is commonly used in compact industrial machinery, such as textile equipment and small gearboxes, where space is limited but high radial load capacity is needed. Its press-fit design ensures a secure mounting on shafts, reducing the risk of slippage during operation.
In automotive applications, BK0306-TV Bearing fits well in components like fuel pumps and steering systems, offering reliable performance under high-speed conditions. The steel construction provides durability, while the open seal allows for easy lubrication maintenance.
For automation systems, BK0306-TV Bearing works efficiently in robotic joints and precision actuators, thanks to its low profile and high-speed capabilities. The PA66 cage material helps reduce friction, ensuring smooth movement in repetitive tasks.
Where Is BK0306-TV Bearing Used?
You’ll often find BK0306-TV Bearing in household appliances like electric drills and printers, where its small size and high load capacity are ideal. The metric dimensions make it a versatile choice for various compact devices.
In medical equipment, BK0306-TV Bearing supports delicate mechanisms in devices like dental tools, providing quiet and precise operation. The steel rollers ensure long-lasting performance even in demanding clinical environments.

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