12B-2 21 P/W, PLATEWHEEL
Duplex, .3/4" pitch, 21 tooth Platewheel. Can be you used with 12B-2 chain.
Also known as CD 11 021, X212Z21, PWH12B221, 6DR21PW
- UnitsPer unit
- 1 - 4£35.95 (£43.14 inc VAT)
- 5 - 9£34.16 (£40.99 inc VAT)
- 10 +£32.35 (£38.82 inc VAT)
- Bulk Order PricesENQUIRE

Specifications for 12B-2 21 P/W, Platewheel | |
Reference | 12B-2 21 P/W |
Brand | BR |
Number of Teeth | 21 |
Pitch (P) Inch | .3/4"" (19.05mm) |
Pitch (P) mm | 19.05mm |
Type | Duplex |
Weight (KG) | 2.59 |
Schematic for 12B-2 21 P/W, Platewheel | |
b | 10.8mm |
B1 | 11.1mm |
B2 | 30.3mm |
c | 2mm |
D | 16mm |
De | 136mm |
Dp | 127.82mm |
r3 | 19mm |
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