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SPB Standard V-Belt Pulleys

SPB 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.

SPB 250-6 - Unbored

SPB 250-6 - Unbored

V-Belt Pulley

In stock: no

175.32 without VAT

212.14 including VAT

SPB 280-1 - Unbored

SPB 280-1 - Unbored

V-Belt Pulley

In stock: no

65.77 without VAT

79.58 including VAT

SPB 280-2 - Unbored

SPB 280-2 - Unbored

V-Belt Pulley

In stock: no

93.11 without VAT

112.67 including VAT

SPB 280-3 - Unbored

SPB 280-3 - Unbored

V-Belt Pulley

In stock: no

118.31 without VAT

143.16 including VAT

SPB 280-4 - Unbored

SPB 280-4 - Unbored

V-Belt Pulley

In stock: no

147.58 without VAT

178.57 including VAT

SPB 280-5 - Unbored

SPB 280-5 - Unbored

V-Belt Pulley

In stock: no

174.06 without VAT

210.61 including VAT

SPB 280-6 - Unbored

SPB 280-6 - Unbored

V-Belt Pulley

In stock: no

195.54 without VAT

236.60 including VAT

SPB 300-1 - Unbored

SPB 300-1 - Unbored

V-Belt Pulley

In stock: no

70.16 without VAT

84.90 including VAT

SPB 300-2 - Unbored

SPB 300-2 - Unbored

V-Belt Pulley

In stock: yes

87.87 without VAT

106.33 including VAT

SPB 300-3 - Unbored

SPB 300-3 - Unbored

V-Belt Pulley

In stock: no

121.44 without VAT

146.95 including VAT

SPB 300-4 - Unbored

SPB 300-4 - Unbored

V-Belt Pulley

In stock: yes

154.50 without VAT

186.95 including VAT

SPB 300-5 - Unbored

SPB 300-5 - Unbored

V-Belt Pulley

In stock: no

181.60 without VAT

219.73 including VAT

SPB 300-6 - Unbored

SPB 300-6 - Unbored

V-Belt Pulley

In stock: no

203.94 without VAT

246.77 including VAT

SPB 315-1 - Unbored

SPB 315-1 - Unbored

V-Belt Pulley

In stock: no

73.55 without VAT

89.00 including VAT

SPB 315-2 - Unbored

SPB 315-2 - Unbored

V-Belt Pulley

In stock: no

99.06 without VAT

119.86 including VAT

SPB 315-3 - Unbored

SPB 315-3 - Unbored

V-Belt Pulley

In stock: no

124.09 without VAT

150.15 including VAT

SPB 315-4 - Unbored

SPB 315-4 - Unbored

V-Belt Pulley

In stock: no

155.70 without VAT

188.39 including VAT

SPB 315-5 - Unbored

SPB 315-5 - Unbored

V-Belt Pulley

In stock: no

187.86 without VAT

227.32 including VAT

SPB 315-6 - Unbored

SPB 315-6 - Unbored

V-Belt Pulley

In stock: no

224.48 without VAT

271.62 including VAT

SPB 355-1 - Unbored

SPB 355-1 - Unbored

V-Belt Pulley

In stock: no

78.35 without VAT

94.80 including VAT

Total 9 pages

Pulleys Fields of Use

The solid hub SPB 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:
SPB 180 - 2 Unbored

Code Part Description
SPB

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
SPB (≤190) >190 (38) 34 14 19 12 3,5 17,5

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 SPB Unbored Solid Hub V-Belt Pulleys - Preview

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

TYMA CZ Data Sheets

Czech and English (PDF 102.94 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)