Set Collar
- Set Collars for Top Chain idlers and sprockets
- Set Collars can be used to prevent misalignment of idlers and sprockets for Top Chains in the shaft direction caused by operating temperature changes or chain snaking.
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Application
Ideal for positioning and fixing idlers and sprockets for Plastic Modular Chains and Top Chains.
Note) Please note that this product cannot be used for positioning of machinery and equipment, or for fixing bearings and other components.
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Usage image
■Sprockets for Plastic top chain
[Click to enlarge ]
[Click to enlarge ]
■Idler wheels
[Click to enlarge ]
[Click to enlarge ]
Features
- ・We offer a wide array of set collars stocked, so they can be readily used in designing conveyors.
- ・Lighter than metallic products as they are made of plastic.
- ・Split types for easy installation/removal with no disassembling of conveyors or shafts required.
Set Collar list
※Click the model No. for detailed information. Click to enlarge.
Search for applicable set collars for the chain model number .
| Shaft bore style | Model No. | Bore diameter d mm |
Applicable idler wheels and sprockets | |
|---|---|---|---|---|
Round 
|
 |
TP-C-SC-R20M | Φ20 | - |
 |
TP-C-SC-R25M | Φ25 | Idler wheels for Plastic top chain | |
| TPUMF1200T-25-IW, TP-C12077BT-IW, TP-C12081BT-IW, TP-C121928BT-IW, TP-C12200BT-IW, TP-C12204BT-IW, TP-C12212BT-IW, TP-C12724T-IW, TP-IW1221-25 | ||||
 |
TP-C-SC-R30M | Φ30 | Idler wheels for Plastic top chain | |
| TP-C12078BT-IW, TP-C12082BT-IW, TP-C12120T-IW, TP-C121929BT-IW, TP-C12201BT-IW, TP-C12205BT-IW, TP-C12213BT-IW, TP-C12404T-IW, TP-C12737T-IW, TP-IW1221-30, TP-IW1223-30, TP-IW1225-30, TP-IW50UNS10-30 | ||||
| Idler wheels for Plastic modular chain | ||||
| WT-SW1500-24T30-IW, WT-SW1500-32T30-IW, WT-SW2250-16T30IW-M, WT-SW2250-18T30IW-M | ||||
 |
TP-C-SC-R35M | Φ35 | Idler wheels for Plastic top chain | |
| TP-C12079BT-IW, TP-C12083BT-IW, TP-C121646T-IW, TP-C121930BT-IW | ||||
| Idler wheels for Plastic modular chain | ||||
| WT-SW1500-24T35-IW, WT-SW1500-32T35-IW | ||||
 |
TP-C-SC-R40M | Φ40 | Idler wheels for Plastic top chain | |
| TP-C12080BT-IW, TP-C12084BT-IW, TP-C12122T-IW, TP-C121931BT-IW, TP-C12203BT-IW, TP-C12207BT-IW, TP-C12215BT-IW, TP-IW1221-40, TP-IW1223-40, TP-IW1225-40, TP-IW50UNS10-40 | ||||
| Idler wheels for Plastic modular chain | ||||
| WT-SW1500-24T40-IW, WT-SW1500-32T40-IW, WT-SW2250-16T40IW-M, WT-SW2250-18T40IW-M | ||||
| Shaft bore style | Model No. | Bore diameter d mm |
Applicable idler wheels and sprockets | |
|---|---|---|---|---|
Keyed Round Shaft 
|
 |
TP-C-SCK-R25M | Φ25 | Sprockets |
| TPUMF1200T-25, TP-C12053NT-SPR, TP-C12057NT-SPR, TP-C12061NT-SPR, TP-C12065NT-SPR, TP-C12069NT-SPR, TP-C12073NT-SPR, TP-C12099NT-SPR, TP-C12104NT-SPR, TP-C12109NT-SPR, TP-C12400T-SPR, TP-C12721T-SPR, TP-C213961T-SPR, TTP-21T25, TTP-23T25, TTP-25T25, TTUP-12T25 | ||||
| Sprockets for Plastic modular chain | ||||
| BT8-12T-25, BT8-18T-25, BTO8-12T25, WT-N0700-24T25, WT-SW1500-24T25, WT-SW2500-16T25, WT-SW2500-18T25, WT-SW2500-21T25 | ||||
 |
TP-C-SCK-R30M | Φ30 | Sprockets | |
| TP-C12054NT-SPR, TP-C12058NT-SPR, TP-C12062NT-SPR, TP-C12066NT-SPR, TP-C12070NT-SPR, TP-C12074NT-SPR, TP-C12100NT-SPR, TP-C12105NT-SPR, TP-C12110NT-SPR, TP-C12115T-SPR, TP-C12711T-SPR, TP-C213959T-SPR, TP-SW30UT-15T30, TTP-21T30, TTP-23T30, TTP-25T30, TTUP-12T30 | ||||
| Sprockets for Plastic modular chain | ||||
| BTC4-24T30, BTO8-12T30, BTO8-18T30, (WT-N0700-24T30), (WT-N2700-12T30), WT-SW1500-24T30, WT-SW2250-16T30, WT-SW2500-16T30, WT-SW2500-18T30, WT-SW2500-21T30, WT-SW2510-18T30 | ||||
 |
TP-C-SCK-R35M | Φ35 | Sprockets | |
| TP-C12067NT-SPR, TP-C12075NT-SPR, TP-C12101NT-SPR, TP-C12106NT-SPR, TP-C12111NT-SPR, TP-C12401T-SPR, TTP-21T35, TTP-23T35, TTP-25T35, TTUP-12T35, TP-C12071NT-SPR, TP-C12055NT-SPR, TP-C12059NT-SPR, TP-C12063NT-SPR | ||||
| Sprockets for Plastic modular chain | ||||
| WT-SW1500-24T35, WT-SW2500-16T35, WT-SW2500-18T35, WT-SW2500-21T35 | ||||
 |
TP-C-SCK-R40M | Φ40 | Sprockets | |
| TP-C12056NT-SPR, TP-C12060NT-SPR, TP-C12064NT-SPR, TP-C12068NT-SPR, TP-C12072NT-SPR, TP-C12076NT-SPR, TP-C12102NT-SPR, TP-C12107NT-SPR, TP-C12112NT-SPR, TP-C12117T-SPR, TP-C12295T-SPR, TP-C12402T-SPR, TTP-21T40, TTP-23T40, TTP-25T40, TTUP-12T40 | ||||
| Sprockets for Plastic modular chain | ||||
| WT-N2520-18T40, BTO8-18T40, WT-N2700-12T40, WT-SW1500-24T40, WT-SW2250-16T40, WT-SW2500-16T40, WT-SW2500-18T40, WT-SW2500-21T40, WT-SW2510-18T40 | ||||
| Shaft bore style | Model No. | Bore diameter d mm |
Applicable idler wheels and sprockets | |
|---|---|---|---|---|
Square 
|
 |
TP-C-SC-S40M | □40 | Sprockets for Plastic modular chain |
| BT6-24T-40S, BT8-18T-40S, (BT8S-18T-40S), (WT-N2520-18T40S), (WT-N2700-12T40S), (WT-N2700-18T40S), (WT-N3100-16T40S), (WT-N3100-18T40S), (WT-SW1500-24T40S), WT-SW1500-32T40S, WT-SW1500-33T40S, WT-SW1900-25T40S, WT-SW2250-16T40S, (WT-SW2510-18T40S), WT-SW2700-28T40S | ||||
 |
TP-C-SC-S60M | □60 | Sprockets for Plastic modular chain | |
| (BT16-16T-60S), (BT8S-18T-60S), (WT-N2520-18T60S), (WT-N2700-18T60S), (WT-N3100-16T60S), (WT-N3100-18T60S), (WT-SW1500-32T60S), (WT-SW1900-25T60S), WT-SW2700-28T60S | ||||
・Model numbers in parentheses have a set collar with an outer diameter larger than the hub. Check for interference with conveyor components such as rails around idlers and sprockets.
・Idlers and sprockets that are not shown on this page can not be used, as set collars interfere with chains.
Model No. examples
| TP-C | - | SC | K | - | R | 30M |
| ｜ Top chain components |
｜ Set Collar |
｜ Keyway K：With keyway No symbol ：Without keyway |
｜ Shaft bore style R：Round hole S：Square hole |
｜ Bore diameter 30M：30mm |
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