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SPZ Standard V-Belt Pulleys

SPZ Standard solid hub SPZ 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.

SPZ 85-2 - Unbored

SPZ 85-2 - Unbored

V-Belt Pulley

In stock: no

11.18 without VAT

13.53 including VAT

SPZ 85-3 - Unbored

SPZ 85-3 - Unbored

V-Belt Pulley

In stock: no

13.85 without VAT

16.76 including VAT

SPZ 90-1 - Unbored

SPZ 90-1 - Unbored

V-Belt Pulley

In stock: no

9.22 without VAT

11.15 including VAT

SPZ 90-2 - Unbored

SPZ 90-2 - Unbored

V-Belt Pulley

In stock: no

12.49 without VAT

15.11 including VAT

SPZ 90-3 - Unbored

SPZ 90-3 - Unbored

V-Belt Pulley

In stock: no

15.61 without VAT

18.88 including VAT

SPZ 95-1 - Unbored

SPZ 95-1 - Unbored

V-Belt Pulley

In stock: no

9.78 without VAT

11.83 including VAT

SPZ 95-2 - Unbored

SPZ 95-2 - Unbored

V-Belt Pulley

In stock: no

13.64 without VAT

16.50 including VAT

SPZ 95-3 - Unbored

SPZ 95-3 - Unbored

V-Belt Pulley

In stock: yes

16.47 without VAT

19.93 including VAT

SPZ 100-1 - Unbored

SPZ 100-1 - Unbored

V-Belt Pulley

In stock: no

10.53 without VAT

12.74 including VAT

SPZ 100-2 - Unbored

SPZ 100-2 - Unbored

V-Belt Pulley

In stock: no

14.83 without VAT

17.95 including VAT

SPZ 100-3 - Unbored

SPZ 100-3 - Unbored

V-Belt Pulley

In stock: no

18.23 without VAT

22.05 including VAT

SPZ 106-1 - Unbored

SPZ 106-1 - Unbored

V-Belt Pulley

In stock: no

11.30 without VAT

13.67 including VAT

SPZ 106-2 - Unbored

SPZ 106-2 - Unbored

V-Belt Pulley

In stock: no

15.39 without VAT

18.62 including VAT

SPZ 106-3 - Unbored

SPZ 106-3 - Unbored

V-Belt Pulley

In stock: no

19.95 without VAT

24.14 including VAT

SPZ 112-1 - Unbored

SPZ 112-1 - Unbored

V-Belt Pulley

In stock: no

12.49 without VAT

15.11 including VAT

SPZ 112-2 - Unbored

SPZ 112-2 - Unbored

V-Belt Pulley

In stock: no

16.64 without VAT

20.13 including VAT

SPZ 112-3 - Unbored

SPZ 112-3 - Unbored

V-Belt Pulley

In stock: no

21.59 without VAT

26.13 including VAT

SPZ 118-1 - Unbored

SPZ 118-1 - Unbored

V-Belt Pulley

In stock: no

12.70 without VAT

15.37 including VAT

SPZ 118-2 - Unbored

SPZ 118-2 - Unbored

V-Belt Pulley

In stock: no

17.78 without VAT

21.52 including VAT

SPZ 118-3 - Unbored

SPZ 118-3 - Unbored

V-Belt Pulley

In stock: no

23.77 without VAT

28.76 including VAT

Total 5 pages

Pulleys Fields of Use

The solid hub SPZ 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:
SPZ 180 - 2 Unbored

Code Part Description
SPZ

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
SPZ (≤80) >80 (38) 34 8,5 12 8 2 11

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 SPZ Unbored Solid Hub V-Belt Pulleys - Preview

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

TYMA CZ Data Sheets

Czech and English (PDF 98.97 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)