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PJ Poly-V-Belt Pulleys

PJ Poly-V-belt pulleys are the basic type of poly-V-belt pulleys. They are produced in standard series and dimensions of gray cast iron or they are custom made according to drawings or customer requirements.

Their design is based on ISO 9982 and DIN 7867 standards.

The pulleys are usually mounted on shafts using the Taper bush. Only smaller sizes are supplied as a semi-finished product and the bore must be modified before mounting the pulleys on the shafts.

75 PJ-8 1108

75 PJ-8 1108

Poly-V-Belt Pulley

In stock: no

15.24 without VAT

18.44 including VAT

80 PJ-12 1210

80 PJ-12 1210

Poly-V-Belt Pulley

In stock: no

67.10 without VAT

81.19 including VAT

80 PJ-12 1610

80 PJ-12 1610

Poly-V-Belt Pulley

In stock: no

17.82 without VAT

21.56 including VAT

80 PJ-16 1210

80 PJ-16 1210

Poly-V-Belt Pulley

In stock: no

77.43 without VAT

93.69 including VAT

80 PJ-16 1610

80 PJ-16 1610

Poly-V-Belt Pulley

In stock: no

20.26 without VAT

24.52 including VAT

80 PJ-4 1310

80 PJ-4 1310

Poly-V-Belt Pulley

In stock: no

17.20 without VAT

20.81 including VAT

80 PJ-8 1210

80 PJ-8 1210

Poly-V-Belt Pulley

In stock: no

61.61 without VAT

74.55 including VAT

80 PJ-8 1310

80 PJ-8 1310

Poly-V-Belt Pulley

In stock: no

17.34 without VAT

20.98 including VAT

85 PJ-12 1210

85 PJ-12 1210

Poly-V-Belt Pulley

In stock: no

69.10 without VAT

83.61 including VAT

85 PJ-12 1610

85 PJ-12 1610

Poly-V-Belt Pulley

In stock: no

18.16 without VAT

21.98 including VAT

85 PJ-16 1210

85 PJ-16 1210

Poly-V-Belt Pulley

In stock: no

79.09 without VAT

95.70 including VAT

85 PJ-16 1610

85 PJ-16 1610

Poly-V-Belt Pulley

In stock: no

20.72 without VAT

25.08 including VAT

85 PJ-4 1310

85 PJ-4 1310

Poly-V-Belt Pulley

In stock: no

17.33 without VAT

20.97 including VAT

85 PJ-8 1210

85 PJ-8 1210

Poly-V-Belt Pulley

In stock: no

64.11 without VAT

77.57 including VAT

85 PJ-8 1310

85 PJ-8 1310

Poly-V-Belt Pulley

In stock: no

17.41 without VAT

21.06 including VAT

90 PJ-12 1610

90 PJ-12 1610

Poly-V-Belt Pulley

In stock: no

20.26 without VAT

24.52 including VAT

90 PJ-16 1610

90 PJ-16 1610

Poly-V-Belt Pulley

In stock: no

20.97 without VAT

25.38 including VAT

90 PJ-4 1610

90 PJ-4 1610

Poly-V-Belt Pulley

In stock: no

17.67 without VAT

21.38 including VAT

90 PJ-8 1210

90 PJ-8 1210

Poly-V-Belt Pulley

In stock: no

66.61 without VAT

80.59 including VAT

90 PJ-8 1610

90 PJ-8 1610

Poly-V-Belt Pulley

In stock: no

17.45 without VAT

21.12 including VAT

Total 8 pages

Pulleys Fields of Use

The PJ poly-V-belt pulleys are designed for all poly-V-belts with groove pitch 2.34 mm.

They are typically used in compact compressor drives, blowers, machine tools, pumps, in the paper, chemical and automotive industries, garden technology and in many other machines.

Pulleys Material

Fine grey cast iron GG20-GG25.

Other materials to order.

Parameter Standard
Surface roughness ISO 254
Balance quality grade VDI 2060, ISO 1940

Notice

The pulleys can be balanced dynamically in two planes on request.

Pulley Code Description

Example:
200 PJ-8 2012

Code Part Description
200

Nominal diameter of pulley in mm

PJ

Profile

8

Number of grooves

2012

Type of Taper bush

Poly-V Groove Profile

Profile e

sum

Δemax.

αo F

ra

min

ri

max

Dm

min

PJ 2,34 ± 0,03 ± 0,30 40 ± 0,5 1,8 0,20 0,4 20

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

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

Documents for Download

Dimensions and Parameters of PJ Poly-V-Belt Pulleys - Preview

Dimensions and Parameters of PJ Poly-V-Belt Pulleys

TYMA CZ Data Sheets

Czech and English (PDF 181.35 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)