SKU: SPZ11201 V-Belt Pulleys

SPZ 112-01 V-BELT PULLEY(1610)

£12.93

ex. VAT · £15.51 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured
In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.
Technical Specifications
Belt Section
SPZ
Pitch Diameter (mm)
112
Number of Grooves
1
Taper Bush Size
1610
Groove Angle
34°
Belt Width
9.7mm
Groove Depth
8mm
Material
Cast Iron EN-GJL-200
Weight
1kg
Dimensions (L × W × H)
11.2 × 11.2 × 11.2 cm
Overall envelope
Standards & Fit
JS9
JS9 Keyway Tight fit anti-roll standard
H7
Precision Transition Fit Precision bore fit
ISO
ISO 9001:2015 Quality Assured
ParameterValueNotes
SKU SPZ11201 Aroflex part number
Belt Section SPZ
Pitch Diameter (mm) 112
Number of Grooves 1
Taper Bush Size 1610
Groove Angle 34°
Belt Width 9.7mm
Groove Depth 8mm
Material Cast Iron EN-GJL-200
Weight 1 kg
Dimensions 11.2 × 11.2 × 11.2 cm Overall envelope
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

SPZ 112-01 V-Belt Pulley (Taper Bore 1610)

The SPZ 112-01 V-Belt Pulley is an industrial-grade power transmission component precision-manufactured from high-grade Cast Iron EN-GJL-200 (G20 – UNI 5007). Designed for heavy-duty drive systems, it features a 112mm pitch diameter to operate seamlessly with standard SPZ-profile wedge belts. The integrated taper bore design accepts a standard 1610 taper lock bushing, ensuring a secure, flush-fit mounting on the shaft without slipping or rotational timing delays.

Product Features & Specifications

  • Groove Configuration: 1 precision-machined V-groove suited for SPZ wedge belts.
  • Pitch Diameter: 112mm effective reference diameter.
  • Groove Angle: 34° standard wedge belt profile.
  • Shaft Mounting System: Pre-machined Taper Bore designed for a standard 1610 Taper Bushing.
  • Industrial Build Material: Engineered from heavy-duty Cast Iron EN-GJL-200 (G20 – UNI 5007) for optimal wear resistance and structural balance.
  • Bushing Readiness: Taper lock bushings are sold separately. Pair seamlessly using our In-House Machining Services.
SPZ 112-01 V-Belt Pulley (Taper Bore 1610) Dimensional Diagram

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