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Black 50mm square turbine blower fan with double ball bearing

SXDOOL

SXDOOL bm5125-05w-b59 50mm 24V case fan

SKU CH-F4GG-B2J6V MPN bm5125-05w-b59

50mm 24V turbine blower with double ball bearings runs from -10°C to 70°C and is rated for 180000 hours

  • Fan size50 mm
  • Bearing design2 Ball
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Product colorBlack
  • Silent turbine blower design keeps projectors cool
  • Double ball bearings rated for 180000 hours
  • 24V operation with 5.76W power draw
  • Wide temperature range from -10°C to 70°C
  • Compact 50x50x25mm size fits tight spaces

Compact 50 mm 24 V turbine blower

The SXDOOL bm5125-05w-b59 is a 50 x 50 x 25 mm centrifugal fan built for tight enclosures such as projectors or small-form-factor PCs. It runs on 24 V DC and draws 0.24 A for 5.76 W of power. A three-pin connector supplies speed feedback to the host system. The black non-LED frame keeps the unit visually neutral in any build.

Double-ball bearing sustains long-term airflow

High-precision double ball bearings are rated for 180000 hours of continuous operation across an operating range of -10 °C to +70 °C. Storage tolerance extends down to -40 °C. The bearing design resists wear better than sleeve alternatives, so acoustic output and rotational stability remain consistent during sustained load rather than degrading after a short break-in period.

Replaces 5025-size blowers in space-constrained gear

This unit fits any device that specifies a 5025 turbine blower with a 24 V three-pin header. The upgrade is worthwhile when the original sleeve-bearing fan has become noisy or has failed, or when a maintenance schedule demands the 180000-hour rated life. It is not suitable for builds that require 12 V operation, PWM control, or a larger frame size.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 91% of the 8,339 comparable items (median $19.99).
Fan size 50 mm
Lower than about 87% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Fan size50 mm
Bearing design2 Ball
More details
LED lightingNon-LED

Questions about this item

How much power does the 24 V blower draw when it runs continuously?

The fan draws 0.24 A at 24 V, which equals 5.76 W of power consumption.

What connector must my system provide for this 50 mm turbine fan?

It uses a standard three-pin power connector, so the motherboard or controller needs a matching 3-pin header.

Will the double ball bearing survive next to legacy components that run hotter than 70 °C?

The fan is rated for continuous operation up to 70 °C ambient, so it can share a chassis with older parts that stay within that limit.

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