Xtra Series

Xtra Series chains incorporate the usual Renold performance enhancing features including solid bushings, ball drifted plate holes, shot peening, and optimum interference fits. The gearing dimensions of XTRA Series chain are identical to our standard ANSI single strand chains and will run on standard sprockets. The larger transverse pitch of double and triple strand chains with heavy duty side plates (H or HV Series) require special sprockets. The Xtra Series chains can be summarized as follows:

  • H - thicker side plates 
  • V - through hardened pins 

H Series (Heavy)

Heavy Series roller chains are made with one size thicker link plates for greater strength and resistance to link plate fatigue failure. These chains are well suited for heavy duty drive service where high shock loading is such that ANSI standard roller chains do not survive. Single strand Heavy Series roller chains operate over standard ANSI sprockets, however, multiple strand chains require special sprockets because the heavy style link plate increases their transverse pitch.

V Series (Super)

Through-hardened pins allow a higher breaking load and offer excellent resistance to shock loads. Dimensions are identical to our ANSI standard chain.

HV Series (Super Heavy)

Super Heavy Series roller chains are made with one size thicker link plates, special alloy steel through hardened pins and rollers for superior strength and resistance to pin, link plate and roller failure. These chains offer up to 30% more shock load resistance due to the special steels used in the manufacturing. Single strand Super Heavy Series roller chains operate over standard ANSI sprockets. However multiple strand chains require special sprockets because the heavy style link plate increases their transverse pitch.

 

Roller Chain Illustration Dimensions Size Measurements

H Series (Heavy)

Chain No. Pitch
inch
Inside Width
Min
Roller diam
Max
Plate Height
Max
Inner Plate Thick
Max
Outer Plate Thick
Max
Pin
 Diam
Max
Pin Length
Max
Conn Link Extension
Max
Transverse Pitch
Nom
Tensile
Strength
Min
Rated Working Load Mass
  A B C D E F G H1 J K Lbs   Lbs/Ft
60H 0.750 0.495 0.469 0.713 0.125 0.125 0.235 1.127 0.181   7,030 2,200 1.21
80H 1.000 0.620 0.625 0.950 0.160 0.160 0.313 1.458 0.213   12,500 3,600 2.21
100H 1.250 0.744 0.750 1.188 0.189 0.189 0.376 1.738 0.240   19,530 5,500 3.22
120H 1.500 0.993 0.875 1.425 0.221 0.221 0.437 2.070 0.260   28,125 7,300 4.22
140H 1.750 0.993 1.000 1.663 0.250 0.250 0.500 2.281 0.292   38,280 9,600 5.76
160H 2.000 1.242 1.125 1.900 0.287 0.287 0.563 2.699 0.311   50,000 12,600 7.50
180H 2.250 1.397 1.406 2.139 0.312 0.312 0.688 2.912 0.359    63,280 14,200 10.18
200H 2.500 1.490 1.562 2.377 0.375 0.375 0.782 3.404 0.402   78,125 17,800 13.07
240H 3.000 1.864 1.875 2.852 0.500 0.500 0.938 4.212 0.414   112,500 25,300 20.44
60H-2 0.750 0.495 0.469 0.713 0.125 0.125 0.235 2.246 0.181 1.029 14,060 3,700 2.38
80H-2 1.000 0.620 0.625 0.950 0.160 0.160 0.313 2.707 0.213 1.284 25,000 6,100 4.42
100H-2 1.250 0.744 0.750 1.188 0.189 0.189 0.375 3.278 0.240 1.540 39,060 9,300 6.90
120H-2 1.500 0.993 0.875 1.425 0.221 0.221 0.437 4.137 0.260 1.925 56,250 12,300 4.22
140H-2 1.750 0.993 1.000 1.663 0.250 0.250 0.500 4.212 0.292 2.057 76,560 16,300 11.22
160H-2 2.000 1.242 1.125 1.900 0.287 0.287 0.563 5.138 0.311 2.439 100,000 21,200 15.75
180H-2 2.250 1.397 1.406 2.139 0.312 0.312 0.688 5.548 0.359 2.594 126,560 24,000 20.36
200H-2 2.500 1.490 1.562 2.377 0.375 0.375 0.782 6.489 0.402 3.085 156,250 29,900 26.13
240H-2 3.000 1.864 1.875 2.852 0.500 0.500 0.938 8.195 0.414 3.988 225,000 43,000 40.87
60H-3 0.750 0.495 0.469 0.713 0.128 0.128 0.235 3.274 0.181 1.029 21,090 5,500 3.55
80H-3 1.000 0.620 0.625 0.950 0.160 0.160 0.313 3.991 0.213 1.284 37,500 9,000 6.63
100H-3 1.250 0.744 0.750 1.188 0.189 0.189 0.376 4.819 0.240 1.540 58,590 13,700 10.35
120H-3 1.500 0.993 0.875 1.425 0.219 0.219 0.437 6.225 0.260 1.925 84,375 18,100 12.60
140H-3 1.750 0.993 1.000 1.663 0.250 0.250 0.500 6.320 0.292 2.057 114,840 23,900 16.82
160H-3 2.000 1.242 1.125 1.900 0.287 0.287 0.563 7.206 0.311 2.439 150,000 31,200 23.58
180H-3 2.250 1.397 1.406 2.139 0.312 0.312 0.688 8.116 0.359 2.594 189,840 34,000 30.55
200H-3 2.500 1.490 1.562 2.377 0.375 0.375 0.782 9.574 0.402 3.085 234,375 44,000 38.66
240H-3 3.000 1.864 1.875 2.852 0.500 0.500 0.938 12.182 0.414 3.988 337,500 63,200 61.31

 

V Series (Super)

Chain No. Pitch inch Inside Width
Min
Roller diam
Max
Plate Height
Max
Inner Plate Thick
Max
Outer Plate Thick
Max
Pin
 Diam
Max
Pin Length
Max
Conn Link Extension
Max
Transverse Pitch
Nom
Tensile
Strength
Min
Rated Working Load Mass
  A B C D E F G H1 J K Lbs Lbs Lbs/Ft
80V 1.000 0.620 0.625 0.950 0.128 0.128 0.313 1.288 0.118   16,860 3,500 1.88
100V 1.250 0.744 0.750 1.188 0.160 0.160 0.376 1.564 0.165   27,426 5,400 2.81
120V 1.500 0.993 0.875 1.425 0.189 0.189 0.437 1.942 0.209   37,991 7,170 3.82
140V 1.750 0.993 1.000 1.663 0.221 0.221 0.500 2.084 0.205   52,828 9,690 5.23
160V 2.000 1.242 1.125 1.900 0.250 0.250 0.563 2.486 0.256   64,967 12,500 6.97
180V 2.250 1.397 1.406 2.139 0.281 0.281 0.688 2.782 0.311   85,986 13,400 9.34
200V 2.500 1.490 1.562 2.377 0.320 0.320 0.782 3.030 0.354   100,036 17,200 11.59
80V-2 1.000 0.620 0.625 0.950 0.128 0.128 0.313 2.439 0.118 1.153 33,720 6,000 3.69
100V-3 1.250 0.745 0.751 1.188 0.160 0.160 0.375 2.971 0.165 1.408 54,851 9,170 5.63
120V-2 1.500 0.993 0.875 1.425 0.189 0.189 0.437 3.731 0.209 1.789 75,982 12,180 7.37
140V-2 1.750 0.993 1.000 1.663 0.221 0.221 0.500 4.011 0.205 1.924 105,656 16,450 10.39
160V-2 2.000 1.242 1.125 1.900 0.250 0.250 0.563 4.791 0.256 2.305 129,934 21,350 13.80
180V-2 2.250 1.397 1.406 2.139 0.281 0.281 0.688 5.378 0.311 2.592 171,972 22,930 18.57
200V-2 2.500 1.490 1.562 2.377 0.320 0.320 0.782 5.851 0.354 2.817 200,072 29,220 23.05
80V-3 1.000 0.620 0.625 0.950 0.128 0.128 0.313 3.593 0.118 1.153 50,580 8,830 5.56
100V-3 1.250 0.745 0.751 1.188 0.160 0.160 0.375 4.381 0.165 1.408 82,277 13,490 8.44
120V-3 1.500 0.993 0.875 1.425 0.189 0.189 0.437 5.524 0.209 1.789 113,974 17,940 11.19
140V-3 1.750 0.993 1.000 1.663 0.221 0.221 0.500 5.938 0.205 1.924 158,484 24,280 15.48
160V-3 2.000 1.242 1.125 1.900 0.250 0.250 0.563 7.100 0.256 2.305 194,902 31,470 20.77
180V-3 2.250 1.397 1.406 2.139 0.281 0.281 0.688 7.971 0.311 2.592 257,958 33,720 27.81
200V-3 2.500 1.490 1.562 2.377 0.320 0.320 0.782 9.023 0.354 2.817 300,108 42,940 34.30

 

HV Series (Super Heavy)

Chain No. Pitch
inch
Inside Width
Min
Roller Diam
Max
Plate Height
Max
Inner Plate Thick
Max
Outer Plate Thick
Max
Pin
 Diam
Max
Pin Length
Max
Conn Link Extension
Max
Transverse Pitch
Nom
Tensile
Strength
Min
Rated Working Load Mass
  A B C D E F G H1 J K Lbs Lbs Lbs/Ft
60HV 0.750 0.495 0.469 0.713 0.128 0.128 0.235 1.127 0.181   12,365 2,400 1.21
80HV  1.000 0.620 0.625 0.950 0.160 0.160 0.313 1.458 0.213   19,558 4,000 2.21
100HV  1.250 0.744 0.750 1.188 0.189 0.189 0.376 1.738 0.240   30,000 7,300 3.22
120HV  1.500 0.993 0.875 1.425 0.221 0.221 0.437 2.070 0.260   41,004 9,500 4.22
140HV  1.750 0.993 1.000 1.663 0.250 0.250 0.500 2.281 0.292   57,998 12,800 5.76
160HV  2.000 1.242 1.125 1.900 0.287 0.287 0.563 2.699 0.311   70,003 16,500 7.50
180HV  2.250 1.397 1.406 2.139 0.312 0.312 0.688 2.912 0.359   94,978 18,000 10.18
200HV  2.500 1.490 1.562 2.377 0.375 0.375 0.782 3.404 0.402   134,992 22,500 13.07
240HV 3.000 1.864 1.875 2.852 0.500 0.500 0.938 4.212 0.414   189,992 31,300 20.44
60HV-2  0.750 0.495 0.469 0.713 0.128 0.128 0.235 2.246 0.181 1.029 24,728 4,800 2.38
80HV-2  1.000 0.620 0.625 0.950 0.160 0.160 0.313 2.707 0.213 1.284 39,115 7,900 4.42
100HV-2  1.250 0.744 0.750 1.188 0.189 0.189 0.376 3.278 0.240 1.540 59,999 12,500 6.90
120HV-2  1.500 0.993 0.875 1.425 0.221 0.221 0.437 4.137 0.260 1.925 82,007 16,100 4.22
140HV-2  1.750 0.993 1.000 1.663 0.250 0.250 0.500 4.212 0.292 2.057 115,997 21,750 11.22
160HV-2  2.000 1.242 1.125 1.900 0.287 0.287 0.563 5.138 0.311 2.439 140,005 28,100 15.75
180HV-2  2.250 1.397 1.406 2.139 0.312 0.312 0.688 5.548 0.359 2.594 189,956 30,600 20.36
200HV-2  2.500 1.490 1.562 2.377 0.375 0.375 0.782 6.489 0.402 3.085 269,985 38,250 26.13
240HV-2 3.000 1.864 1.875 2.852 0.500 0.500 0.938 8.195 0.414 3.988 379,984 53,220 40.87
60HV-3  0.750 0.495 0.469 0.713 0.128 0.128 0.235 3.274 0.181 1.029 37,092 6,970 3.55
80HV-3  1.000 0.620 0.625 0.950 0.160 0.160 0.313 3.991 0.213 1.284 58,673 11,570 6.63
100HV-3  1.250 0.744 0.750 1.188 0.189 0.189 0.376 4.819 0.240 1.540 89,999 18,710 10.35
120HV-3  1.500 0.993 0.875 1.425 0.221 0.221 0.437 6.225 0.260 1.925 89,999 23,700 12.60
140HV-3  1.750 0.993 1.000 1.663 0.250 0.250 0.500 6.320 0.292 2.057 173,995 31,950 16.82
160HV-3  2.000 1.242 1.125 1.900 0.287 0.287 0.563 7.206 0.311 2.439 210,019 41,250 23.58
180HV-3  2.250 1.397 1.406 2.139 0.312 0.312 0.688 8.116 0.359 2.594 284,934 45,000 30.55
200HV-3  2.500 1.490 1.562 2.377 0.375 0.375 0.782 9.574 0.402 3.085 404,977 56,250 38.66
240HV-3 3.000 1.864 1.875 2.852 0.500 0.500 0.938 12.182 0.414 3.988 569,976 78,260 61.31