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SPZ Standard V-Belt Pulleys

Unbored Solid Hub V-belt pulleys in SPZ profile are the basic type of V-belt pulleys. They are produced in standard series and dimensions from gray cast iron. Their design is based on the ISO 4183 (DIN 2211) standard.

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

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Products are sorted by name in ascending order.

SPZ 45-2 - Unbored V-Belt Pulley

SPZ 45-2 - Unbored

V-Belt Pulley

In Stock We update the stock availability information every 2 hours.

The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.

119,60CZK excl. VAT

144,70CZK incl. VAT

SPZ 50-1 - Unbored V-Belt Pulley

SPZ 50-1 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

114,80CZK excl. VAT

138,90CZK incl. VAT

SPZ 50-2 - Unbored V-Belt Pulley

SPZ 50-2 - Unbored

V-Belt Pulley

In Stock We update the stock availability information every 2 hours.

The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.

150,30CZK excl. VAT

181,90CZK incl. VAT

SPZ 50-3 - Unbored V-Belt Pulley

SPZ 50-3 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

160,60CZK excl. VAT

194,40CZK incl. VAT

SPZ 56-1 - Unbored V-Belt Pulley

SPZ 56-1 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

131,60CZK excl. VAT

159,30CZK incl. VAT

SPZ 56-2 - Unbored V-Belt Pulley

SPZ 56-2 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

160,60CZK excl. VAT

194,40CZK incl. VAT

SPZ 56-3 - Unbored V-Belt Pulley

SPZ 56-3 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

192,10CZK excl. VAT

232,40CZK incl. VAT

SPZ 63-1 - Unbored V-Belt Pulley

SPZ 63-1 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

150,30CZK excl. VAT

181,90CZK incl. VAT

SPZ 63-2 - Unbored V-Belt Pulley

SPZ 63-2 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

182,40CZK excl. VAT

220,70CZK incl. VAT

SPZ 63-3 - Unbored V-Belt Pulley

SPZ 63-3 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

227,70CZK excl. VAT

275,50CZK incl. VAT

SPZ 71-1 - Unbored V-Belt Pulley

SPZ 71-1 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

174,00CZK excl. VAT

210,50CZK incl. VAT

SPZ 71-2 - Unbored V-Belt Pulley

SPZ 71-2 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

225,90CZK excl. VAT

273,30CZK incl. VAT

SPZ 71-3 - Unbored V-Belt Pulley

SPZ 71-3 - Unbored

V-Belt Pulley

In Stock We update the stock availability information every 2 hours.

The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.

266,40CZK excl. VAT

322,30CZK incl. VAT

SPZ 75-1 - Unbored V-Belt Pulley

SPZ 75-1 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

180,60CZK excl. VAT

218,50CZK incl. VAT

SPZ 75-2 - Unbored V-Belt Pulley

SPZ 75-2 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

236,20CZK excl. VAT

285,80CZK incl. VAT

SPZ 75-3 - Unbored V-Belt Pulley

SPZ 75-3 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

292,30CZK excl. VAT

353,70CZK incl. VAT

SPZ 80-1 - Unbored V-Belt Pulley

SPZ 80-1 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

195,70CZK excl. VAT

236,80CZK incl. VAT

SPZ 80-2 - Unbored V-Belt Pulley

SPZ 80-2 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

259,10CZK excl. VAT

313,50CZK incl. VAT

SPZ 80-3 - Unbored V-Belt Pulley

SPZ 80-3 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

319,50CZK excl. VAT

386,60CZK incl. VAT

SPZ 85-1 - Unbored V-Belt Pulley

SPZ 85-1 - Unbored

V-Belt Pulley

At Supplier

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

210,20CZK excl. VAT

254,40CZK incl. VAT

Products are sorted by name in ascending order.

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.

Pulleys 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

Pulleys Profile and Dimensions

Single and Multiple Wedge Groove Dimensions

Profile Dm
[mm]
α
[°]
B1
[mm]
Bm
[mm]
E
[mm]
F
[mm]
C
[mm]
T
[mm]
SPZ (≤80) >80 (38) 34 9.7 8.5 12.0 8 2.0 11.0

Crown width \(B\): \[B = {E^{(n-1)} + 2 \cdot F}\ {[mm]}\] where \(n\) is the number of grooves.

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)


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