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Roller Chain Trade Number
Roller Chain Type
Material
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Component
Roller Diameter
Mounting Hole Diameter
Roller Width
Working Load
Length
Tab Width
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U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Bearing Seal Type
Attachment Roller Chain Links
Links | Chain | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Attachment | Roller Chain | Connecting Link | Adding Link | ||||||||||||
Style | Type | Trade No. | Std. | Pitch | Roller Dia. | Roller Wd. | Working Load, lb. | Each | Each | Per Ft. | |||||
Steel | |||||||||||||||
| A-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 7321K1 | 00000 | 7321K2 | 00000 | 6261K172 | 00000 | ||
| K-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 7321K3 | 0000 | 7321K4 | 0000 | 6261K172 | 0000 | ||
| SA-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 7321K31 | 0000 | 7321K32 | 0000 | 6261K172 | 0000 | ||
| SK-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 7321K33 | 0000 | 7321K34 | 0000 | 6261K172 | 0000 | ||
Corrosion-Resistant-Coated Steel | |||||||||||||||
| A-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 2452K19 | 0000 | ——— | 0 | 7210K1 | 0000 | ||
| K-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 2452K39 | 0000 | ——— | 0 | 7210K1 | 0000 | ||
| SA-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 2452K29 | 0000 | ——— | 0 | 7210K1 | 0000 | ||
| SK-1 | Tab | 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 2452K49 | 0000 | ——— | 0 | 7210K1 | 0000 | ||
Roller Chain and Links
Roller Chain | Connecting Links | Adding Links | Adding-and-Connecting Links | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | Std. | Pitch | Roller Dia. | Roller Wd. | Working Load, lb. | Each | Each | Each | |||||
Single Strand | |||||||||||||
Steel | |||||||||||||
| 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 6261K191 | 00000 | 6261K241 | 00000 | 6261K261 | 00000 | ||
Corrosion-Resistant-Coated Steel | |||||||||||||
| 35 | ANSI | 3/8" | 0.200" | 3/16" | 560 | 7210K125 | 0000 | 7210K727 | 0000 | 7210K126 | 0000 | ||
Corrosion-Resistant 304 Stainless Steel | |||||||||||||
| 35 | ANSI | 3/8" | 0.200" | 3/16" | 60 | 6264K51 | 0000 | 6264K61 | 0000 | 6264K71 | 0000 | ||
Dry-Running Roller Chain and Links
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Connecting Link |
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Roller Chain | Connecting Links | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | Std. | Pitch | Roller Dia. | Roller Wd. | Working Load, lb. | Lubrication | Each | |||
Single Strand | ||||||||||
Plastic with 304 Stainless Steel Pins and Side Plates | ||||||||||
| 35 | ANSI | 3/8" | 0.200" | 3/16" | 40 | Not Required | 6228K22 | 00000 | ||
Flexible Roller Chain and Links
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Connecting Links |
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Roller Chain | Connecting Links | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | Std. | Pitch | Roller Dia. | Roller Wd. | Working Load, lb. | Bend Radius | Each | |||
Single Strand | ||||||||||
Steel | ||||||||||
| 35 | ANSI | 3/8" | 0.200" | 3/16" | 210 | 10" | 7274K125 | 00000 | ||
ANSI Roller Chain Spring Clips
Clip Shown Installed |
For Roller Chain Trade No. | Lg. | Ht. | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|
Steel | |||||||
| 35 | 5/8" | 1/4" | 5 | 5501N12 | 00000 | ||







































