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SPA Standard V-Belt Pulleys

SPA Standard solid hub V-belt pulleysare the basic type of V-belt pulleys. They are produced in standard series and dimensions. They are made of gray cast iron.

The V-belt pulley design is based on DIN 2211 and ISO 4183 standards.

The pulleys are supplied as semi-finished products and the bore must be modified before mounting the pulleys on the shafts.

SPA 355-4 - Unbored

SPA 355-4 - Unbored

V-Belt Pulley

In stock: no

118.85 without VAT

143.81 including VAT

SPA 355-5 - Unbored

SPA 355-5 - Unbored

V-Belt Pulley

In stock: no

143.18 without VAT

173.25 including VAT

SPA 400-1 - Unbored

SPA 400-1 - Unbored

V-Belt Pulley

In stock: no

77.04 without VAT

93.22 including VAT

SPA 400-2 - Unbored

SPA 400-2 - Unbored

V-Belt Pulley

In stock: no

95.20 without VAT

115.19 including VAT

SPA 400-3 - Unbored

SPA 400-3 - Unbored

V-Belt Pulley

In stock: no

122.55 without VAT

148.28 including VAT

SPA 400-4 - Unbored

SPA 400-4 - Unbored

V-Belt Pulley

In stock: no

148.16 without VAT

179.28 including VAT

SPA 400-5 - Unbored

SPA 400-5 - Unbored

V-Belt Pulley

In stock: yes

170.13 without VAT

205.86 including VAT

SPA 450-1 - Unbored

SPA 450-1 - Unbored

V-Belt Pulley

In stock: no

85.86 without VAT

103.89 including VAT

SPA 450-2 - Unbored

SPA 450-2 - Unbored

V-Belt Pulley

In stock: no

114.43 without VAT

138.46 including VAT

SPA 450-3 - Unbored

SPA 450-3 - Unbored

V-Belt Pulley

In stock: no

142.66 without VAT

172.62 including VAT

SPA 450-4 - Unbored

SPA 450-4 - Unbored

V-Belt Pulley

In stock: no

174.39 without VAT

211.01 including VAT

SPA 450-5 - Unbored

SPA 450-5 - Unbored

V-Belt Pulley

In stock: no

199.80 without VAT

241.75 including VAT

SPA 500-1 - Unbored

SPA 500-1 - Unbored

V-Belt Pulley

In stock: no

102.94 without VAT

124.56 including VAT

SPA 500-2 - Unbored

SPA 500-2 - Unbored

V-Belt Pulley

In stock: no

129.38 without VAT

156.55 including VAT

SPA 500-3 - Unbored

SPA 500-3 - Unbored

V-Belt Pulley

In stock: no

164.68 without VAT

199.26 including VAT

SPA 500-4 - Unbored

SPA 500-4 - Unbored

V-Belt Pulley

In stock: no

198.70 without VAT

240.42 including VAT

SPA 500-5 - Unbored

SPA 500-5 - Unbored

V-Belt Pulley

In stock: no

229.23 without VAT

277.37 including VAT

SPA 560-1 - Unbored

SPA 560-1 - Unbored

V-Belt Pulley

In stock: no

130.36 without VAT

157.74 including VAT

SPA 560-2 - Unbored

SPA 560-2 - Unbored

V-Belt Pulley

In stock: no

164.47 without VAT

199.01 including VAT

SPA 560-3 - Unbored

SPA 560-3 - Unbored

V-Belt Pulley

In stock: no

210.00 without VAT

254.10 including VAT

Total 9 pages

Pulleys Fields of Use

The solid hub SPA V-belt pulleys meet the highest requirements of modern drive technology and are used in all areas of mechanical engineering, from fine mechanics to heavy engineering.

They are typically used in compressors, blowers, machine tools, in the paper and chemical industry and in many other machines.

Pulleys Material

Fine grain cast-iron grade 220-260.

Other materials to order. 

Parameter Standard
Eccentricity of O/D to bore DIN 2211 Part. 1
Groove side wobble tolerance DIN 2211 Part. 1
Surface roughness ISO 254
Balance quality grade VDI 2060, ISO 1940

Pulleys with Dw > 125 mm are statically balanced, degree q 6.3 at 1500 rpm. On request, the pulleys can be balanced dynamically in two planes, degree q 6.3 - q 2.5.

Pulley Code Description

Example:
SPA 180 - 2 Unbored

Code Part Description
SPA

Profile

180

Nominal diameter of pulley in mm

2

Number of grooves

Unbored

Unbored without a hole

Wedge groove

Profile Dm αo br E F C t
SPA (≤118) >118 (38) 34 11 15 10 2,8 13,8

Crown width B:
B=E(n-1) + 2F
n - No. of grooves
Dimensions in milimetres.

Other technical data for particular groove dimensions are to be found in the technical documentation.

Documents for Download

Dimensions and Parameters of SPA Unbored Solid Hub V-Belt Pulleys - Preview

Dimensions and Parameters of SPA Unbored Solid Hub V-Belt Pulleys

TYMA CZ Data Sheets

Czech and English (PDF 103.93 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)