Home Power Transmission Taper Lock Bushes Imperial Taper Lock Bushes Finer PT 4030-2-1/2 Taper Lock Bush – 2-1/2″ Bore
Finer PT 4030-2-1/2 Taper Lock Bush - 2-1/2" Bore
4030-2-1/2

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Finer PT

Finer PT 4030-2-1/2 Taper Lock Bush – 2-1/2″ Bore

Part Number: 4030-2-1/2
Inner Diameter (Bore) 2-1/2" (63.5 mm)
Outer Diameter 146 mm

Finer PT 4030-2-1/2 taper lock bush – 4030 size with a 2-1/2″ bore (63.5mm) and 5/8″ x 5/8″ keyway. 76.2mm long – 146mm major diameter. Cast iron construction.

Qty:
  • 4030 taper lock bush - 2-1/2" bore (63.5mm)
  • 5/8" x 5/8" keyway
  • Cast iron construction
  • Fixes pulleys - sprockets and couplings to the shaft without re-boring the hub
  • Pulls up concentric and releases easily for maintenance
  • Supplied by Finer Power Transmissions
Brand

Finer PT
Product Type

Taper Lock Bush
Series

4030
Inner Diameter (Bore)

2-1/2" (63.5 mm)
Outer Diameter

146 mm
Length

76.2 mm
Weight

6.6 kg
Material

Cast Iron
Measurement System

Imperial
Cross Reference Taper Lock Bush: 4030
Features & Benefits 4030 taper lock bush - 2-1/2" bore (63.5mm)
5/8" x 5/8" keyway
Cast iron construction
Fixes pulleys - sprockets and couplings to the shaft without re-boring the hub
Pulls up concentric and releases easily for maintenance
Supplied by Finer Power Transmissions

The Finer PT 4030-2-1/2 is a 4030 taper lock bush with a 2-1/2″ bore (63.5mm) and a 5/8″ x 5/8″ keyway.

The taper lock bush is a tried and proven method for fixing a driven device to a shaft. The simple design makes maintenance an easy-on – easy-off process. It fits taper lock pulleys – sprockets and couplings bored for a 4030 bush. Made from cast iron.

Dimensions:

  • Bore: 2-1/2″ (63.5 mm)
  • Keyway (W x D): 5/8″ x 5/8″
  • Length: 76.2 mm
  • Major diameter: 146 mm
  • Bolt circle (D): 140.72 mm
  • Set screws (dia x length): 5/8″ x 1-1/2″ – 3 required
  • Approx. weight: 6.6 kg

Please note: when requesting a quote – check the bush size (4030) matches the pulley – sprocket or coupling hub and the bore suits your shaft.

Downloads:

Supplied by Finer Power Transmissions.

Finer PT Imperial Taper Lock Bushes Spec Sheet
PDF — 279 KB
Download
Finer PT Taper Lock Bush Dimensions
PDF — 280 KB
Download

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