OPTIBELT Drive Belt, belt section SPB, 4250mm Length
- RS Stock No.:
- 144-8919
- Mfr. Part No.:
- SPB 4250
- Brand:
- OPTIBELT
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Each
£20.54
(exc. VAT)
£24.65
(inc. VAT)
- RS Stock No.:
- 144-8919
- Mfr. Part No.:
- SPB 4250
- Brand:
- OPTIBELT
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | OPTIBELT | |
Belt Section | SPB | |
Outer Length | 4272mm | |
Datum Length | 4250mm | |
Inside Length | 4190mm | |
Series | SK | |
Top Width | 16.3mm | |
Height | 13mm | |
Material | Rubber | |
Belt Type | Wedged Belt | |
Minimum Pulley Diameter | 140mm | |
Minimum Operating Temperature | -40°C | |
Maximum Operating Temperature | +70°C | |
Length | 4250mm | |
Select all | ||
---|---|---|
Brand OPTIBELT | ||
Belt Section SPB | ||
Outer Length 4272mm | ||
Datum Length 4250mm | ||
Inside Length 4190mm | ||
Series SK | ||
Top Width 16.3mm | ||
Height 13mm | ||
Material Rubber | ||
Belt Type Wedged Belt | ||
Minimum Pulley Diameter 140mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +70°C | ||
Length 4250mm | ||
High Capacity Wedge Belts SK S=C PLUS
The wrapped SK series wedge belt from Optibelt has been specially designed for mechanical engineering. The belt transmits more power than a typical V-belt with a comparable top width.
The SK wedge belt has a space saving shape and delivers high performance and efficiency (approx. 97%).
The SK wedge belt has a space saving shape and delivers high performance and efficiency (approx. 97%).
Features and Benefits
Wrapped wedge belts according to DIN/ISO/BS
High performance
Compact
Low maintenance costs
Sections: SPZ, SPA, SPB, SPC
Product Application Information
Printing, plastic, textile and construction machinery
Rotary centrifugal pumps
Compressors
Rotary printing presses
Ventilators
The SK wedge belt is ideal for use in heavy mechanical engineering with high load requirements.

Optibelt