Want to order from Kramp?
500K+ products in-stock
Next day delivery
Expert advice

Extended pitch roller chain DIN 8181

Browse to product table

Interested in buying products?

Want to know more about the prices or order directly? Sign up for an online account today or visit your local dealer.

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
Details
Chain with double pitch length
Benefits
Fits on standard sprockets (each second tooth is skipped)

Interested in buying products?

Want to know more about the prices or order directly? Sign up for an online account today or visit your local dealer.

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
Product
Unit

Pitch

p

Pitch

Width inside

b2

Width inner link

Width outside

b1

Pin diameter

d2

Roller diameter

d1

Height

g

Min. breaking load according to standard

DIN standard

Type

Product category

Size code ISO

Metre
25.4 mm
1 Inch
7.85 mm
11.15 mm
11.15 mm
3.96 mm
7.95 mm
11.5 mm
14100 N
8181
Simplex
Roller chain
Metre
31.75 mm
1-1/4 Inch
9.4 mm
13.8 mm
13.8 mm
5.08 mm
10.16 mm
14.5 mm
22200 N
8181
Simplex
Roller chain
210 A
Metre
38.1 mm
1-1/2 Inch
12.57 mm
17.7 mm
17.7 mm
5.94 mm
11.91 mm
16.8 mm
31800 N
8181
Simplex
Roller chain
212 A
Pitch (millimetre)
Pitch (inch)
Width inside (millimetre)
25.4
1
7.85
Pitch (millimetre)
Pitch (inch)
Width inside (millimetre)
31.75
1-1/4
9.4
Pitch (millimetre)
Pitch (inch)
Width inside (millimetre)
38.1
1-1/2
12.57