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SPA-1 Standard Pulley
  1. SPA-1 Standard Pulley

SPA-1 Standard Pulley

Product Item:HXST-177

Model:SPA-1 Standard Pulley

Material: C45, stainless steel, etc.

Surface treatment:Teeth hardened, Black oxide, Zinc plated, Electrophoresis etc

Package:Standard export case, individual package (neutral or colorbox) available.

SPA-1 Standard Pulley , spa pulley catalogue , spa pulley size chart , spa pulley sizes
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Description

SPA-1 standard pulley is a specific type of pulley that is designed to work with SPA (Super Power Angle) section V-belts. It is commonly used in power transmission systems where accurate speed ratios and motion control are required.

Here are some key features of the SPA-1 standard pulley:

Size: The "SPA-1" designation indicates that the pulley is designed to work with SPA section V-belts, which have a specific width and pitch. The number "1" refers to the number of grooves on the pulley.

Standard Design: The SPA-1 pulley follows the standard design for SPA metric V-belt pulleys. It has a specific groove shape and dimensions to match the corresponding SPA V-belt.

Material: Standard pulleys like the SPA-1 can be made from various materials, including cast iron, steel, or aluminum. The choice of material depends on factors such as load requirements, operating conditions, and cost considerations.

Keyway or Set Screw: Depending on the design, the SPA-1 pulley may include a keyway or set screw mechanism to securely attach it to the shaft. This ensures proper alignment and prevents slippage during operation.

Applications: The SPA-1 standard pulley is commonly used in various power transmission applications, including machinery, industrial equipment, and automotive systems. It is suitable for systems that require precise speed ratios and torque transfer using SPA V-belts.

STANDARD BORE PULLEYS SPA-1


SPA-1

PART NO. P.D O.D TYPE N L D E B d
spa 40-1 40.0 45.5 1 40 35 - - 20 10
spa 50-1 50.0 55.5 1 40 35 - - 20 10
spa 60-1 60.0 65.5 1 40 35 - - 20 10
spa 71-1 71.0 76.5 1 40 40 - - 20 10
spa 75-1 75.0 80.5 1 40 40 - - 20 10
spa 80-1 80.0 85.5 1 45 40 - - 20 10
spa 85-1 85.0 90.5 1 45 40 - - 20 10
spa 90-1 90.0 95.5 1 45 40 - - 20 10
spa 95-1 95.0 100.5 1 45 40 - - 20 10
spa 100-1 100.0 105.5 1 48 40 - - 20 10
spa 106-1 106.0 111.5 1 48 40 - - 20 10
spa 112-1 112.0 117.5 1 48 40 - - 20 10
spa 118-1 118.0 123.5 1 60 40 - - 20 15
spa 132-1 132.0 137.5 1 60 40 - - 20 15
spa 140-1 140.0 145.5 3 60 40 107 10 20 15
spa 150-1 150.0 155.5 3 60 40 117 10 20 15
spa 160-1 160.0 165.5 3 60 40 127 10 20 15
spa 170-1 170.0 175.5 3 60 40 137 10 20 15
spa 180-1 180.0 185.5 3 65 40 147 10 20 20
spa 200-1 200.0 205.5 3 65 45 167 10 20 20
spa 224-1 224.0 229.5 3 65 45 192 10 20 20
spa 250-1 250.0 255.5 3 75 50 217 12 20 20
spa 280-1 280.0 285.5 5 75 50 247 14 20 20
spa 300-1 300.0 305.5 5 75 50 267 14 20 20
spa 315-1 315.0 320.5 5 75 60 282 14 20 20
spa 355-1 355.0 360.5 5 75 50 322 14 20 20
spa 400-1 400.0 405.5 5 90 50 367 14 20 20
spa 450-1 450.0 455.5 5 90 50 417 14 20 20

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