Transmission Chain catalogue

Transmission Rack Sets
Key
1. Chain
2. Draw bolt and block
3. Anchor plate
4. Sprocket
Draw bolt and block
Dimensions (mm)
Renold Transmission Chain Catalogue I 77
Renold Part Metric Overall Length Head Base to Block Metric
Chain No Thread Length Under Head Width Chain Thread Thread
No Size Max Max Max Centre Length Size
A B C D E F G
08B1 661410 M08-1.25 63.000 51.000 11.200 5.080 19.600 M12-1.75
10B1 661411 M10-1.50 78.000 64.000 13.100 7.100 26.000 M16-2.00
12B1 661412 M12-1.75 90.000 73.000 15.500 8.600 26.000 M16-2.00
16B1 661413 M16-2.00 126.000 104.000 25.200 11.170 39.000 M20-2.50
Anchor plate
Dimensions (mm)
Renold Part Bolt Hole Bolt Hole Hole Block Overall Block Chain
Chain No to Chain Pin Pitch Dia Depth Length Width Width
No Nom Nom Min Max Max
H J K L M N P
08B1 661310 12.700 12.700 5.300 12.700 40.000 15.900 11.200
10B1 661311 15.900 20.300 8.400 15.900 55.000 22.300 13.100
12B1 661312 15.900 20.300 8.400 17.500 58.000 22.300 15.500
16B1 661313 25.400 28.000 10.500 22.200 84.000 31.800 25.200
Sprockets
Dimensions (mm)
Renold Part No. PCD Top Bore Bore Boss Dist'
Chain No of Dia Min Max Dia Thro'
No Teeth
A C D D E F
08B1 212461 19 77.160 82.000 12 40.000 60.000 28.000
10B1 213011 19 96.450 103.300 42 70.000 70.000 30.000
12B1 213461 19 115.740 123.900 16 53.000 80.000 35.000
16B1 214011 19 154.330 165.900 20 60.000 100.000 45.000
See pages 68 - 74 for dimension B1
Section 1