
BL646 Dimensions Standard Series

- Chain Size: BL646
- Pitch (P): 0.750"
- Pin Diameter (A): 0.312"
- Plate thickness (B): 0.125"
- Plate Height (C): 0.713"
- Pin Length (D): 1.437"
- Chain Weight: 2.690 LBS/ Ft
- Tensile Strength: 27,000 LBS
BL646 Dimensions Premier Series

- Chain Size: BL646
- Pitch (P): 0.750"
- Pin Diameter (A): 0.312"
- Plate thickness (B): 0.125"
- Plate Height (C): 0.713"
- Pin Length (D): 1.437"
- Chain Weight: 2.690 LBS/ Ft
- Minimum Tensile Strength: 28,500 LBS
- Working Load: 3,080 LBS
This BL series leaf chain is compatible with the following part numbers:
Manufacturer |
Part Numbers |
Cascade |
C4032, 4032 |
Cat Lift Trucks |
2I6513, A000001227, HY0363330 |
Clark |
777131, 1803155, 1802077, BL646, 742690, 1802079, 1802078, 1803154 |
Daewoo / Doosan |
BL646020, BL646050, BL646025, BL646100, BL646010, BL646CTL, BL646015 |
Hyster |
184716, 140027, 814683, 182553, 337149, 340106, 126678, 184726, 186808, 315347, 337147, 186841, 374997, 814349, 213072, 213072, 182536, 172572, 241486, 814683, 388057, 273700, 184711, 383515, 337147, 315346, 126866, 126678, 266013, 140151, 186809, 186808, 190080, 266705, 2005732, 3054178, 363330, 289363, 172571, 302887, 186941, 126866, 306495, 190080, 185485, 140036, 186824, 340106, 315345, 241486, 126588, 333185, 190074, 335042, 186841, 315348, 182536, 126656, 323793, 140177, 185485, 172572, 249802, 172570, 356041, 132467, 266706, 306495, 289363, 161058, 356041, 2002662, 266704, 184716, 278198, 333185, 297386, 126774, 337149, 186809, 132467, 126588, 315299, 190074, 186790, 140012, 186859, 278199, 126656, 278199, 383515, 126633, 161028, 266703, 282366, 186941, 315349, 126774, 315299, 278197, 160913, 273700, 185425, 266705, 186859, 190078, 315347, 140151, 161028, 161058, 126633, 186824, 282365, 190075, 266013, 388057, 126838, 315348, 184726, 186789, 266703, 813886, 126810, 185425, 160913, 320712, 186840, 278197, 337148, 814349, 126838, 186789, 335042, 186858, 315346, 2000189, 140027, 320712, 186790, 126926, 315345, 282365, 374997, 320711, 343073, 813886, 302887, 297386, 323793, 140012, 266704, 172570, 140036, 282366, 186858, 249802, 182553, 172571, 315349, 140177, 337148, 184711, 320711, 190075, 278198, 184721, 126926, 266706, 343073, 184721, 1226656, 190078, 186840, 126810, 363330, 01021110002 |
Intrupa |
HY9210, BL646 |
Linde/Baker |
332MAS1, 4455 |
Mitsubishi Forklifts |
2I6513, HY0363330 |
Nissan |
3150235, BL646H |
NYK |
BL646 |
SMH |
CHBL64625, AFBL646F, CHBL64620, CH5015, CHBL64610, CH5010, CHBL64615, CHBL646, CHBL646100, 800136162, CHBL64650, 800111929, 800113041, CH64610 |
Toyota |
5910977081, 5911012481 |
Yale |
504241239, 520044836, 504239273, 504239272, 505961555, 580011603, 504242234, 505961553, 20006140, 220006140, 220052100, 20006140 |
Renold |
1400716 |
Please note that this table is not a replacement recommendation. The stock chain rolls are not a direct replacement for the part numbers because they have a standard length different from that of the specific part number. Therefore, always take precise measurements of your chain, count the exact number of links, and determine if you need additional accessories such as clevis pins or connecting links.
USA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end-users, distributors, as well as OEMs all around the world. For more information or to get pricing and availability on BL646 Leaf Chain please contact us and we will be happy to assist you.Feature
- Fully Meets ANSI Standards
- Extremely Heavy-Duty
- Heat-Treated Components
- High Strength
- 4X6 Lacing

- Chain Size: BL646
- Pitch (P): 0.750"
- Pin Diameter (A): 0.312"
- Plate thickness (B): 0.125"
- Plate Height (C): 0.713"
- Pin Length (D): 1.437"
- Chain Weight: 2.690 LBS/ Ft
- Tensile Strength: 27,000 LBS
Premier Series Specifications:
- Chain Size: BL646
- Pitch (P): 0.750"
- Pin Diameter (A): 0.312"
- Plate thickness (B): 0.125"
- Plate Height (C): 0.713"
- Pin Length (D): 1.437"
- Chain Weight: 2.690 LBS/ Ft
- Minimum Tensile Strength: 28,500 LBS
- Working Load: 3,080 LBS