BW1 – Balance Weigths – Notes Steel 4.0 Gram / .14oz. – Weight 0.14

SKU: BW1

$122.64

29 in stock

Description

BW1 steel round driveshaft balance weight, 4.0 gram (0.14 oz), for final-pass trim corrections on driveshaft assemblies.

Full Description

Trim corrections under 5 grams represent the last decimal place in driveshaft balancing. The BW1 at 4.0 grams (0.14 oz) is used when a previous correction pass leaves a residual that a machine still flags -- typically in high-speed or precision applications where the balance tolerance is 0.1 oz-in or tighter.

Q: When does a driveshaft need balance weight correction at the BW1 level?
A: After any service that disturbs tube mass distribution: new weld yoke installation, straightening a bent tube, or replacing a worn U-joint with a unit of slightly different mass. The balancing machine will identify the residual; the BW1 closes it.

Q: Can BW1 be placed adjacent to an existing balance weight?
A: Yes, but keep at least 1 inch of separation between weights to avoid heat interaction during welding. Placing two weights too close together can cause the first tack weld to reheat and shift.

  • Weight: 4.0 g / 0.14 oz
  • Material: Steel
  • Profile: Round
Additional information
NotesSteel 4.0 Gram / .14oz. Round with hole in center, Box 300
Partn numberBW1
Weight0.14

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