
Technical Downloads
Data SheetHow To Measure A Bearing 20B-1, ROLLER CHAIN WITH A 1.1/4 INCH PITCH - 5 METRES - SELECT RANGE
BS European Standard, Simplex 1.1/4" pitch 5 metre length of precision B-series roller chain from our Select Range
Our select range of QCB ball & roller bearings and PTP / SWR power transmission products - widely used by OEM's as a competitive alternative to premium brands without compromising on quality.
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Specifications for 20B-1, Roller Chain with a 1.1/4 inch pitch - 5 metres - Select Range | |
| Reference | 20B-1 |
| Brand | Select |
| Type | Simplex |
| Weight (KG) | 0.009 |
Schematic for 20B-1, Roller Chain with a 1.1/4 inch pitch - 5 metres - Select Range | |
| B1 | 19.56mm |
| d1 | 19.05mm |
| h2 | 26.4mm |
| L | 41.3mm - 45mm |
| P | 31.75mm |
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