NSC roller chains
KW NSC simplex
Drawings / product data
KettenWulf roller chains manufactured according to factory standard
KW NSC roller chains
Designation
Pitch mm
Min. inner
width mm
Max. protection
roller Ø mm
Max. pin Ø mm
Max. pin length
mm
Max. overhang
connecting pin mm
Inner plate
thickness mm
Outer plate
thickness mm
Plate height mm
Bearing area cm²
Min. breaking load N
Weight kg/m
Chain type p b1 d4 d1 l k Si Sa g f FB ≈q
KW 423 12.700 6.40 8.51 4.45 15.30 1.20 1.50 1.50 11.80 0.42 18200 0.60
KW 428D 12.700 7.75 8.51 4.45 16.60 1.10 1.60 1.50 11.60 0.50 20000 0.73
KW 12R* 19.050 11.68 12.07 6.10 24.90 3.60 2.40 2.40 18.10 1.05 45000 1.58
KW 12RA 19.050 11.68 12.07 6.10 24.90 3.60 2.40 2.40 16.80 1.05 40000 1.51
KW 16N14 25.400 12.70 14.00 7.00 28.50 2.00 3.00 3.00 19.70 1.52 45000 1.88
KW 16N159 25.400 12.70 15.88 8.28 30.80 3.80 3.50 3.10 21.00 2.00 54000 2.50
KW 16R 25.400 17.20 15.88 8.90 35.70 3.20 4.00 3.10 24.10 2.28 80000 3.10
KW H24B 38.100 25.40 25.40 14.63 60.10 4.80 7.30 6.30 35.93 5.91 247000 9.40
KW HX24B 38.100 25.40 25.40 14.63 62.00 3.20 8.00 6.40 36.20 5.91 247000 10.10
* also available on reel from stock
p p
g
Si
b1
Sa
k d1 d4
l
p p p
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NSC / FACTORY STANDARD
DRIVE CHAINS