Roller chains
Part no.
Pitch x inner width p x b1
Pitch x inner width p x b1 min. (mm)
Roller Ø d1 max. (mm)
Pin Ø d2 max. (mm)
Inner plate thickness si (mm)
Pack of
Price & availibility

Part no.
Pitch x inner width p x b1
1" x 5/16"
Pitch x inner width p x b1 min. (mm)
25,4 x 7,85
Roller Ø d1 max. (mm)
7,95
Pin Ø d2 max. (mm)
3,96
Inner plate thickness si (mm)
1,50
Pack of
Unit:PP
Pack of: 5
Pack of: 5

Part no.
Pitch x inner width p x b1
1 1/4" x 3/8"
Pitch x inner width p x b1 min. (mm)
31,75 x 9,4
Roller Ø d1 max. (mm)
10, 16
Pin Ø d2 max. (mm)
5,08
Inner plate thickness si (mm)
2,00
Pack of
Unit:PP
Pack of: 5
Pack of: 5

Part no.
Pitch x inner width p x b1
1 1/2" x 1/2"
Pitch x inner width p x b1 min. (mm)
38,1 x 12,57
Roller Ø d1 max. (mm)
11,91
Pin Ø d2 max. (mm)
5,94
Inner plate thickness si (mm)
2,40
Pack of
Unit:PP
Pack of: 5
Pack of: 5
Original spare part numbers are for comparison purposes only. All prices are in $, excl. VAT. Errors reserved. Delivery subject to availability.