BW5A – Balance Weigths – Notes Aluminum 20.0 Gram / .70oz – Weight 0.7

SKU: BW5A

$63.72

40 in stock

Description

BW5A aluminum driveshaft balance weight, 20.0 gram (0.70 oz), for driveshaft balancing where minimal added mass is required.

Full Description

The BW5A is the aluminum counterpart to the BW5 steel weight, both delivering 20.0 grams (0.70 oz) of correction mass. The case for choosing aluminum here is specific: on high-RPM driveshafts -- typically front driveshafts on AWD vehicles spinning above 4,000 RPM at highway speed -- the rotational inertia contribution of each added gram is amplified. Aluminum's lower density means the BW5A is physically larger than BW5 steel at the same mass, so account for that when planning weld placement near yoke transitions.

  • Weight: 20.0 g / 0.70 oz
  • Material: Aluminum
  • Profile: Standard flat/round for tube mounting
  • Application: Driveshaft tube balance correction
  • Pairs with: BW5 (steel equivalent at same mass)

When balancing to tighter tolerances (under 0.1 oz-in residual), aluminum weights allow finer incremental adjustments since the larger physical size makes placement angle more influential on the final correction vector.

Additional information
NotesAluminum 20.0 Gram / .70oz H shape with hole in center, Box 50
Partn numberBW5A
Weight0.7

More Parts from the same Category

Filters Sort results
Reset Apply
Image
Part #
Part Details
Price
Balance Weights (45)
230701-1 balance weight
Partn number
:
230701-1
Weight
:
0.15
$0.40
Max: 5
Min: 1
Step: 1
Add to Cart
231536-2 balance weight
Partn number
:
231536-2
Weight
:
0.66
$0.48
Max: 6
Min: 1
Step: 1
Add to Cart
231536-3 balance weight
Partn number
:
231536-3
Weight
:
01.05
$0.88
Max: 7
Min: 1
Step: 1
Add to Cart
231546-1 balance weight
Partn number
:
231546-1
Weight
:
0.43
$0.40
Max: 8
Min: 1
Step: 1
Add to Cart
231546-2 balance weight
Partn number
:
231546-2
Weight
:
0.62
$0.53
Max: 9
Min: 1
Step: 1
Add to Cart
231546-3 balance weight
Partn number
:
231546-3
Weight
:
0.98
$0.92
Max: 10
Min: 1
Step: 1
Add to Cart
231817-1 balance weight
Partn number
:
231817-1
Weight
:
0.19
$1.46
Max: 11
Min: 1
Step: 1
Add to Cart
231817-2 balance weight
Partn number
:
231817-2
Weight
:
0.27
$1.55
Max: 12
Min: 1
Step: 1
Add to Cart
231817-4 balance weight
Partn number
:
231817-4
Weight
:
0.56
$0.65
Max: 13
Min: 1
Step: 1
Add to Cart
231817-6 balance weight
Partn number
:
231817-6
Weight
:
0.96
$2.61
Max: 14
Min: 1
Step: 1
Add to Cart