RS20B1 Roller chain 1.1/4x3/4

Name: Roller chain 1.1/4x3/4
Brand: Tsubaki
SKU: RS20B1
Availability: InStock
Rating: 4.6 (31 reviews)

Part number	RS20B1
EAN	8718472229608 8718472781700
Unit	Metre
Qty. Rounding	0.01
Details	Seamless bush (RS16-RS24 with lubrication grooves) Ring-coined reinforced end link
Application range	Drive chain for chain power transmissions Rotary tillers Loader wagons Seedbed tillers Sugarbeet harvesters
Properties	With GT4 Winner technology Round riveted pins Starts and ends with an inner link
Technical info	Chains are supplied in desired length (max. 5 m).
Benefits	Long service life Chain for highest loads
pPitch	31.75 mm
pPitch	1-1/4 Inch
b1Width inside	19.56 mm
Width inside	3/4 Inch
b2Width inner link	29.01 mm
B1Width outside	40.6 mm
Pin length	46.6 mm
d2Pin diameter	10.19 mm
d1Roller diameter	19.05 mm
gHeight	27 mm
Size L1	19.9 mm
Size L2	23.1 mm
Size code ISO	20 B-1
Thickness inner plate	4.4 mm
Min. breaking load according to standard	95000 N
Thickness outer plate	3.4 mm
Min. breaking load	110000 N
Bearing working surface	2.95 cm²
Weight	3.7 kg/m
DIN standard	8187
Type	Simplex
Product category	Roller chain

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