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Shengzhou Hongxin Transmission Co., Ltd
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SPA-1 Taper Bore Pulley
  1. SPA-1 Taper Bore Pulley

SPA-1 Taper Bore Pulley

Product Item:HXST-197

Model:SPA-1 Taper Bore 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 Taper Bore Pulley , taper bore pulley , taper shaft pulley , taper lock pulley torque
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Description

SPA-1 taper bore pulley is a specific type of pulley that features a taper bore design for easy and secure mounting onto a shaft. 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 taper bore pulley:

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

Taper Bore: The taper bore design allows the pulley to be mounted securely onto a shaft using a Taper Bushing. The taper bore typically has a tapered inner surface that matches the taper of the bushing, providing a tight and secure fit. This eliminates the need for additional keyways or set screws.

Quick Installation/Removal: The taper bore design enables quick and easy installation or removal of the pulley from a shaft. By tightening or loosening the screws on the taper bushing, the pulley can be securely attached or detached.

Material: Taper bore pulleys are commonly made from materials such as cast iron or steel, which offer durability and strength to handle power transmission requirements.

Applications: The SPA-1 taper bore 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.

TAPER BORE PULLEYS SPA-1

SPA-1

PART NO. P.D O.D TYPE BUSH NO. MAX BORE E F J K L M N
spa 63-1 63.0 68.5 9 1108 28 - 40 38 18 22 - -
spa 67-1 67.0 72.5 1 1108 28 - 20 38 - 22 2 62
spa 71-1 71.0 76.5 1 1108 28 - 20 - - 22 2 62
spa 75-1 75.0 80.5 1 1108 28 - 20 - - 22 2 62
spa 80-1 80.0 85.5 1 1210 32 - 20 - - 25 5 75
spa 85-1 85.0 90.5 1 1210 32 - 20 - - 25 5 75
spa 90-1 90.0 95.5 1 1210 32 - 20 - - 25 5 75
spa 95-1 95.0 100.5 1 1210 32 - 20 - - 25 5 75
spa 100-1 100.0 105.5 1 1610 42 - 20 - - 25 5 80
spa 106-1 106.0 111.5 1 1610 42 - 20 - - 25 5 80
spa 112-1 112.0 117.5 1 1610 42 - 20 - - 25 5 80
spa 118-1 118.0 123.5 1 1610 42 - 20 - - 25 5 80
spa 125-1 125.0 130.5 1 1610 42 - 20 - - 25 5 80
spa 132-1 132.0 137.5 1 1610 42 - 20 - - 25 5 80
spa 140-1 140.0 145.5 1 1610 42 - 20 - - 25 5 80
spa 150-1 150.0 155.5 1 1610 42 - 20 - - 25 5 80
spa 160-1 160.0 165.5 1 1610 42 - 20 - - 25 5 80
spa 170-1 170.0 175.5 1 1610 42 - 20 - - 25 5 80
spa 180-1 180.0 185.5 1 1610 42 - 20 - - 25 5 80
spa 190-1 190.0 195.5 1 1610 42 - 20 - - 25 5 80
spa 200-1 200.0 205.5 7 2012 50 10 20 165 - 32 12 100
spa 224-1 224.0 229.5 7 2012 50 10 20 189 - 32 12 100
spa 250-1 250.0 255.5 7 2012 50 10 20 215 6 32 6 100
spa 280-1 280.0 285.5 7 2012 50 10 20 245 - 32 12 100
spa 315-1 315.0 320.5 4 2012 50 - 20 280 - 32 12 100
spa 355-1 355.0 360.5 4 2012 50 - 20 320 - 32 12 100
spa 400-1 400.0 405.5 4 2012 50 - 20 365 - 32 12 100
spa 450-1 450.0 455.5 4 2012 50 - 20 415 - 32 12 100
spa 500-1 500.0 505.5 4 2517 60 - 20 465 - 45 25 120
spa 630-1 630.0 635.5 4 2517 60 - 20 595 - 45 25 120

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