250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)
250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)
250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)
250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)

SKU: 250SPA4-MB

250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)

$85.98 ex VAT
$85.98
ex VAT
Not in stock

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3 $76.52
5 $72.22
9 $71.36
19 $70.50
49 $69.64
74 $68.78
99 $64.49
199 $63.63
249 $62.77
499 $61.91
999 $60.19
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250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)
250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)
SKU: 250SPA4-MB

250X4SPA 250mm Pitch Diameter SPA Section Tapered Locking Bush Type Pulley with 4 Grooves (Bush not Incl.)

$85.98 ex VAT
$85.98
ex VAT

Description

SPA Section V Belt Pulleys: Manufactured from fine grain gray cast iron grade GG25 and are phosphated. Groove dimensions conform to ISO 4183 for both eccentricity of outside diameter to bore and groove side wobble tolerance. They are suitable for use with all wedge belts according to ISO 4184 and all classical V-belts according to ISO 4184.
Speeds: Circumferential speeds of up to 40 m/s are permissible. All our pulleys are balanced to grade Q6.3 or better.
Pulleys with a weight of 100kg and above are dynamically balanced (two planes).
All pulleys with a weight less than 100kg are statically machine balanced (one plane).
Suitability: Suitable for use with A section, AX Section, SPA and XPA section V-Belts
Benefits: Cost effective replacement

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