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Welcome to Changsha Keai transmission equipment Co., Ltd
Tel: 0731-88306937

A series drive chain

  •  Series a three row roller chain
 Series a three row roller chain

Series a three row roller chain

  • Material: carbon steel, stainless steel (304316), etc
  • Applicable scenarios: transmission, transportation and lifting
  • Non standard size can be customized
  • Product Description: a series of transmission roller chain is famous for its high strength and long-lasting fatigue resistance. Its size fully complies with ANSI standard. It can be assembled into single row, double row and multi row to suit the transmission power and different configuration space. According to different working environment, chains with different surface coatings such as zinc plating, nickel plating, chromium plating and Dacromet can be selected. All surface treatments are free of hexavalent chromium.
  • Order online

The a series are known for their high fatigue strength and endurance ANSI Standard, can be assembled into single row, double row and multi row, to suit the power of transmission and different configuration space. According to different working environment, chains with different surface coatings such as zinc plating, nickel plating, chromium plating and Dacromet can be selected. All surface treatments are free of hexavalent chromium.

Use roller as base, such as roller A SA K SK D A variety of accessories, such as type A, constitute the most widely used chain products in the field of material transportation, suitable for the diversified needs of different industrial fields. the experimental data show that the chain wear is related to the selection of lubricating oil. In the early stage of roller chain delivery, Keai provides anti rust oil film on the surface, which can play a long-term lubrication and friction reduction effect, and its quality conforms to the European Union REACH Standard, more environmental protection.

DIN/ISO

Chain number

ANSI

Chain number

Pitch

Roller diameter

Width of inner segment

Pin diameter

Pin length

Height of inner chain plate

Chain plate thickness

Row spacing

tensile strength

P

d1

max

b1

min

d2

max

L

max

Lc

max

h2

max

T

max

Pt

Q

min

mm

mm

mm

mm

mm

mm

mm

mm

mm

KN

*04C-3

*25-3

six point three five zero

three point three zero

three point one eight

two point three one

twenty-one

twenty-one point five

six

zero point eight

six point four zero

ten point five

*06C-3

*35-3

nine point five two five

five point zero eight

four point seven seven

three point five eight

thirty-two point seven

thirty-three point five

nine

one point three

ten point one three

twenty-three point seven

08A-3

40-3

twelve point seven zero

seven point nine five

seven point eight five

three point nine six

forty-five point four

forty-six point six

twelve

one point five

fourteen point three eight

forty-two point three

10A-3

50-3

fifteen point eight seven five

ten point one six

nine point four zero

five point zero eight

fifty-seven

fifty-eight point five

fifteen point zero nine

two point zero three

eighteen point one one

sixty-six point six

12A-3

60-3

nineteen point zero five

eleven point one nine

twelve point five seven

five point nine four

seventy-one point five

seventy-three point three

eighteen

two point four two

twenty-two point seven eight

ninety-five point four

16A-3

eighty point three

twenty-five point four zero

fifteen point eight eight

fifteen point seven five

seven point nine two

ninety-one point seven

ninety-three point six

twenty-four

three point two

twenty-nine point two nine

one hundred and seventy point one

20A-3

100-3

thirty-one point seven five

nineteen point zero five

eighteen point nine

nine point five three

one hundred and twelve point two

one hundred and sixteen point three

thirty

four

thirty-five point seven six

two hundred and sixty-five point five

24A-3

120-3

thirty-eight point one zero

twenty-two point two three

twenty-five point two two

eleven point one

one hundred and forty-one point four

one hundred and forty-five point two

thirty-six point two

four point eight

forty-five point four four

three hundred and eighty-one

28A-3

140-3

forty-four point four five

twenty-five point four

twenty-five point two two

twelve point seven

one hundred and fifty-two point two

one hundred and fifty-six point eight

forty-two

five point six

forty-eight point eight seven

five hundred and seventeen point two

32A-3

160-3

fifty point eight

twenty-eight point five eight

thirty-one point five five

fourteen point two seven

one hundred and eighty-one point eight

one hundred and eighty-six point six

forty-eight

six point four

fifty-eight point five five

six hundred and eighty point four

36A-3

180-3

fifty-seven point one five

thirty-five point seven one

thirty-five point four eight

seventeen point four six

two hundred and four point four

two hundred and ten point two

fifty-three point six

seven point two

sixty-five point eight four

eight hundred and forty point seven

40A-3

200-3

sixty-three point five zero

thirty-nine point six eight

thirty-seven point eight five

nineteen point eight five

two hundred and twenty-three point five

two hundred and thirty point four

sixty

eight

seventy-one point five five

one thousand and sixty-one point four

48A-3

240-3

seventy-six point two zero

sixty-three

forty-seven point three five

twenty-three point eight one

two hundred and seventy-one point three

two hundred and seventy-eight point six

seventy-two point three nine

nine point five

eighty-seven point eight three

one thousand five hundred and thirty point nine

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