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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 100-1 - Unbored

SPA 100-1 - Unbored

V-Belt Pulley

In stock: no

12.33 without VAT

14.92 including VAT

SPA 100-2 - Unbored

SPA 100-2 - Unbored

V-Belt Pulley

In stock: yes

17.12 without VAT

20.72 including VAT

SPA 100-3 - Unbored

SPA 100-3 - Unbored

V-Belt Pulley

In stock: no

22.25 without VAT

26.92 including VAT

SPA 100-4 - Unbored

SPA 100-4 - Unbored

V-Belt Pulley

In stock: no

25.52 without VAT

30.88 including VAT

SPA 100-5 - Unbored

SPA 100-5 - Unbored

V-Belt Pulley

In stock: no

32.49 without VAT

39.32 including VAT

SPA 106-1 - Unbored

SPA 106-1 - Unbored

V-Belt Pulley

In stock: no

13.43 without VAT

16.25 including VAT

SPA 106-2 - Unbored

SPA 106-2 - Unbored

V-Belt Pulley

In stock: no

18.76 without VAT

22.70 including VAT

SPA 106-3 - Unbored

SPA 106-3 - Unbored

V-Belt Pulley

In stock: no

24.49 without VAT

29.64 including VAT

SPA 106-4 - Unbored

SPA 106-4 - Unbored

V-Belt Pulley

In stock: no

Price on request The pulley price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the pulleys. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

SPA 106-5 - Unbored

SPA 106-5 - Unbored

V-Belt Pulley

In stock: no

32.99 without VAT

39.91 including VAT

SPA 112-1 - Unbored

SPA 112-1 - Unbored

V-Belt Pulley

In stock: no

14.50 without VAT

17.55 including VAT

SPA 112-2 - Unbored

SPA 112-2 - Unbored

V-Belt Pulley

In stock: no

20.52 without VAT

24.83 including VAT

SPA 112-3 - Unbored

SPA 112-3 - Unbored

V-Belt Pulley

In stock: no

26.79 without VAT

32.41 including VAT

SPA 112-4 - Unbored

SPA 112-4 - Unbored

V-Belt Pulley

In stock: no

30.81 without VAT

37.28 including VAT

SPA 112-5 - Unbored

SPA 112-5 - Unbored

V-Belt Pulley

In stock: no

36.47 without VAT

44.13 including VAT

SPA 118-1 - Unbored

SPA 118-1 - Unbored

V-Belt Pulley

In stock: yes

16.21 without VAT

19.62 including VAT

SPA 118-2 - Unbored

SPA 118-2 - Unbored

V-Belt Pulley

In stock: no

22.25 without VAT

26.92 including VAT

SPA 118-3 - Unbored

SPA 118-3 - Unbored

V-Belt Pulley

In stock: no

29.34 without VAT

35.50 including VAT

SPA 118-4 - Unbored

SPA 118-4 - Unbored

V-Belt Pulley

In stock: no

33.53 without VAT

40.57 including VAT

SPA 118-5 - Unbored

SPA 118-5 - Unbored

V-Belt Pulley

In stock: no

39.54 without VAT

47.84 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)