Easy Ordering

  • We have stock of attachments with special hole diameters, press nut attachments (A-NM, K-NM), and attachments with special extended pins (EPL) as easy order items that are frequently ordered. We offer fast delivery of these items.
  • Lambda Series lube-free chains also available.

List of Model Numbers

※ Click the model No. for detailed information.

Double Pitch Chains

Pitch
mm
Roller
type
Special Hole Diameter Attachment Press Nut Attachment Special Extended Pin Roller dia.
mm
Inner width
of inner link
mm
Standard Lambda Series Standard Lambda Series Standard Lambda Series
25.40 S RF2040S-4.5 RF2040S-LMC-4.5 RF2040S-NM3 RF2040S-LMC-NM3 RF2040S-EPL15.4 RF2040S-LMC-EPL15.4 7.92 7.95
RF2040S-EPL20.3 RF2040S-LMC-EPL20.3
RF2040S-5.5 RF2040S-LMC-5.5 RF2040S-NM4 RF2040S-LMC-NM4
RF2040S-EPL29.8 RF2040S-LMC-EPL29.8
31.75 RF2050S-4.5 RF2050S-LMC-4.5 RF2050S-NM4 RF2050S-LMC-NM4 RF2050S-EPL19.3 RF2050S-LMC-EPL19.3 10.16 9.53
RF2050S-EPL23.8 RF2050S-LMC-EPL23.8
RF2050S-5.5 RF2050S-LMC-5.5 RF2050S-NM5 RF2050S-LMC-NM5
RF2050S-EPL31.2 RF2050S-LMC-EPL31.2
38.10 RF2060S-5.5 RF2060S-LMC-5.5 RF2060S-NM5 RF2060S-LMC-NM5 RF2060S-EPL16.5 RF2060S-LMC-EPL16.5 11.91 12.70
RF2060S-EPL20.8 RF2060S-LMC-EPL20.8
RF2060S-6.5 RF2060S-LMC-6.5 RF2060S-NM6 RF2060S-LMC-NM6
RF2060S-EPL28.2 RF2060S-LMC-EPL28.2
50.80 RF2080S-9.0 RF2080S-LMC-9.0 --- --- RF2080S-EPL27.1 RF2080S-LMC-EPL27.1 15.88 15.88
RF2080S-EPL35.4 RF2080S-LMC-EPL35.4
RF2080S-EPL56.5 RF2080S-LMC-EPL56.5
63.50 RF2100S-11.0 RF2100S-LMC-11.0 --- --- RF2100S-EPL34.0 RF2100S-LMC-EPL34.0 19.05 19.05
RF2100S-EPL43.7 RF2100S-LMC-EPL43.7
RF2100S-EPL69.9 RF2100S-LMC-EPL69.9
Pitch
mm
Roller
type
Special Hole Diameter Attachment Press Nut Attachment Special Extended Pin Roller dia.
mm
Inner width
of inner link
mm
Standard Lambda Series Standard Lambda Series Standard Lambda Series
25.40 R RF2040R-4.5 RF2040R-LMC-4.5 RF2040R-NM3 RF2040R-LMC-NM3 RF2040R-EPL15.4 RF2040R-LMC-EPL15.4 15.88 7.95
RF2040R-EPL20.3 RF2040R-LMC-EPL20.3
RF2040R-5.5 RF2040R-LMC-5.5 RF2040R-NM4 RF2040R-LMC-NM4
RF2040R-EPL29.8 RF2040R-LMC-EPL29.8
31.75 RF2050R-4.5 RF2050R-LMC-4.5 RF2050R-NM4 RF2050R-LMC-NM4 RF2050R-EPL19.3 RF2050R-LMC-EPL19.3 19.05 9.53
RF2050R-EPL23.8 RF2050R-LMC-EPL23.8
RF2050R-5.5 RF2050R-LMC-5.5 RF2050R-NM5 RF2050R-LMC-NM5
RF2050R-EPL31.2 RF2050R-LMC-EPL31.2
38.10 RF2060R-5.5 RF2060R-LMC-5.5 RF2060R-NM5 RF2060R-LMC-NM5 RF2060R-EPL16.5 RF2060R-LMC-EPL16.5 22.23 12.70
RF2060R-EPL20.8 RF2060R-LMC-EPL20.8
RF2060R-6.5 RF2060R-LMC-6.5 RF2060R-NM6 RF2060R-LMC-NM6
RF2060R-EPL28.2 RF2060R-LMC-EPL28.2
50.80 RF2080R-9.0 RF2080R-LMC-9.0 --- --- RF2080R-EPL27.1 RF2080R-LMC-EPL27.1 28.58 15.88
RF2080R-EPL35.4 RF2080R-LMC-EPL35.4
RF2080R-EPL56.5 RF2080R-LMC-EPL56.5
63.50 RF2100R-11.0 RF2100R-LMC-11.0 --- --- RF2100R-EPL34.0 RF2100R-LMC-EPL34.0 39.69 19.05
RF2100R-EPL43.7 RF2100R-LMC-EPL43.7
RF2100R-EPL69.9 RF2100R-LMC-EPL69.9

RS Chain

Pitch
mm
Special Hole Diameter Attachment Press Nut Attachment Special Extended Pin Roller dia.
( Bush dia. )
mm
Inner width
of inner link
mm
Standard Lambda Series Standard Lambda Series Standard Lambda Series
9.525 RS35-2.6 RS35-LMC-2.6 --- --- --- --- (5.08) 4.78
12.70 RS40-4.5 RS40-LMC-4.5 RS40-NM3 RS40-LMC-NM3 RS40-EPL15.4 RS40-LMC-EPL15.4 7.92 7.95
RS40-EPL20.3 RS40-LMC-EPL20.3
RS40-5.5 RS40-LMC-5.5 RS40-NM4 RS40-LMC-NM4
RS40-EPL29.8 RS40-LMC-EPL29.8
15.875 RS50-4.5 RS50-LMC-4.5 RS50-NM4 RS50-LMC-NM4 RS50-EPL19.3 RS50-LMC-EPL19.3 10.16 9.53
RS50-EPL23.8 RS50-LMC-EPL23.8
RS50-5.5 RS50-LMC-5.5 RS50-NM5 RS50-LMC-NM5
RS50-EPL31.2 RS50-LMC-EPL31.2
19.05 RS60-5.5 RS60-LMC-5.5 RS60-NM5 RS60-LMC-NM5 RS60-EPL19.9 RS60-LMC-EPL19.9 11.91 12.70
RS60-EPL24.2 RS60-LMC-EPL24.2
RS60-6.5 RS60-LMC-6.5 RS60-NM6 RS60-LMC-NM6
RS60-EPL31.6 RS60-LMC-EPL31.6
25.40 RS80-9.0 RS80-LMC-9.0 --- --- RS80-EPL30.8 RS80-LMC-EPL30.8 15.88 15.88
RS80-EPL39.1 RS80-LMC-EPL39.1
RS80-EPL42.3 RS80-LMC-EPL42.3
31.75 RS100-11.0 RS100-LMC-11.0 --- --- RS100-EPL37.7 RS100-LMC-EPL37.7 19.05 19.05
RS100-EPL45.0 RS100-LMC-EPL45.0
RS100-EPL50.7 RS100-LMC-EPL50.7