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SPA Taper Lock V-Belt Pulleys

SPA Taper Lock V-belt pulleys for Taper bush are 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 mounted to the shafts using the Taper bushes. The Taper bush does not only secure the pulley on the shaft with a keyway but also fixes it against axial displacement.

SPA 212-6 TB 3020

SPA 212-6 TB 3020

V-Belt Pulley

In stock: no

83.89 without VAT

101.50 including VAT

SPA 224-1 TB 2012

SPA 224-1 TB 2012

V-Belt Pulley

In stock: yes

31.79 without VAT

38.46 including VAT

SPA 224-2 TB 2517

SPA 224-2 TB 2517

V-Belt Pulley

In stock: yes

43.56 without VAT

52.71 including VAT

SPA 224-3 TB 2517

SPA 224-3 TB 2517

V-Belt Pulley

In stock: yes

53.58 without VAT

64.83 including VAT

SPA 224-4 TB 3020

SPA 224-4 TB 3020

V-Belt Pulley

In stock: yes

72.41 without VAT

87.61 including VAT

SPA 224-5 TB 3020

SPA 224-5 TB 3020

V-Belt Pulley

In stock: yes

80.20 without VAT

97.04 including VAT

SPA 224-6 TB 3020

SPA 224-6 TB 3020

V-Belt Pulley

In stock: no

92.49 without VAT

111.91 including VAT

SPA 236-1 TB 2012

SPA 236-1 TB 2012

V-Belt Pulley

In stock: yes

36.47 without VAT

44.13 including VAT

SPA 236-2 TB 2517

SPA 236-2 TB 2517

V-Belt Pulley

In stock: yes

46.12 without VAT

55.80 including VAT

SPA 236-3 TB 2517

SPA 236-3 TB 2517

V-Belt Pulley

In stock: yes

54.19 without VAT

65.56 including VAT

SPA 236-4 TB 3020

SPA 236-4 TB 3020

V-Belt Pulley

In stock: yes

82.10 without VAT

99.34 including VAT

SPA 236-5 TB 3020

SPA 236-5 TB 3020

V-Belt Pulley

In stock: no

90.56 without VAT

109.58 including VAT

SPA 236-6 TB 3030

SPA 236-6 TB 3030

V-Belt Pulley

In stock: no

103.69 without VAT

125.46 including VAT

SPA 250-1 TB 2012

SPA 250-1 TB 2012

V-Belt Pulley

In stock: yes

37.52 without VAT

45.39 including VAT

SPA 250-2 TB 2517

SPA 250-2 TB 2517

V-Belt Pulley

In stock: yes

49.24 without VAT

59.58 including VAT

SPA 250-3 TB 2517

SPA 250-3 TB 2517

V-Belt Pulley

In stock: yes

57.31 without VAT

69.35 including VAT

SPA 250-4 TB 3020

SPA 250-4 TB 3020

V-Belt Pulley

In stock: yes

75.05 without VAT

90.81 including VAT

SPA 250-5 TB 3020

SPA 250-5 TB 3020

V-Belt Pulley

In stock: no

89.10 without VAT

107.81 including VAT

SPA 250-6 TB 3020

SPA 250-6 TB 3020

V-Belt Pulley

In stock: no

106.55 without VAT

128.93 including VAT

SPA 262-4 TB 3020

SPA 262-4 TB 3020

V-Belt Pulley

In stock: yes

150.45 without VAT

182.05 including VAT

Total 11 pages

Pulleys Fields of Use

The SPA V-belt pulleys for Taper bush 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 180-4 TB 2517

Code Part Description
SPA

Profile

180

Nominal diameter of pulley in mm

4

Number of grooves

TB

Taper bush

2517

Type of bush

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 (mm):
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 V-Belt Pulleys for Taper Lock Bushes - Preview

Dimensions and Parameters of SPA V-Belt Pulleys for Taper Lock Bushes

TYMA CZ Data Sheets

Czech and English (PDF 189.77 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)