Product Info Top chain Accessories

We have a wide lineup of conveyor peripheral parts such as dedicated sprockets, idlers, Plastic rail, set collars, chain guide parts, frame support parts, product guide parts, and bearing units.

Please click on the images below to see how to use each accessory.

Stainless steel Top chain accessories
×
(You can move it by dragging it)

Sprocket

  • ・Application

    This product transmits the motor's power to the chain.

    Please attach it to the conveyor drive shaft before use.

  • ・Usage image

    Sprocket

    [Click to enlarge]

To the list

×
(You can move it by dragging it)

Disassembly/connection tool

  • ・Application

    Using the tool makes it easy to disassemble and reconnect Top chain.

    Please check the product page for applicable products.

  • ・Usage image

    Stainless steel Top chain for TS type

    Disassembly/connection tool

    [Click to enlarge]

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Stainless steel Top chain accessories list

Chain model numberApplicable accessories

Accessory model numberof


*Click on the model number to display detailed information. Click on the dimensional drawing to enlarge.

Sprocket

(Click for a list
Display.)		 Applicable chain type Applicable chain
pitch
mm		 Number of teeth
TT　 TT 38.10 19, 21, 23, 25



Steel sprocket (pilot bore type)

Shaft hole processing service available
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TT912T 19 9½ 117.34 Φ18 Φ40 Integrated type
TT1012T 21 10½ 129.26
TT1112T 23 11½ 141.22
TT1212T 25 12½ 153.20
Steel sprocket (lock series)
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TT912T-S□□□□ 19 9½ 117.34 Φ15～Φ45 Integrated type
TT1012T-S□□□□ 21 10½ 129.26
TT1112T-S□□□□ 23 11½ 141.22
TT1212T-S□□□□ 25 12½ 153.20
Engineering plastic sprocket
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TP-C12■■■NT-SPR 21 10½ 129.26 Φ25, Φ30, Φ35, Φ40 split type
TP-C12■■■NT-SPR 23 11½ 141.22 Φ25, Φ30, Φ35, Φ40
TP-C12■■■NT-SPR 25 12½ 153.20 Φ25, Φ30, Φ35, Φ40
×
(You can move it by dragging it)
■ Engineering plastic sprocket
Model numberNumber of teetheffective number of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12053NT-SPR 21 10½ 129.26 Φ25 split type
TP-C12054NT-SPR Φ30
TP-C12055NT-SPR Φ35
TP-C12056NT-SPR Φ40
×
(You can move it by dragging it)
■ Engineering plastic sprocket
Model numberNumber of teetheffective number of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12099NT-SPR 23 11½ 141.22 Φ25 split type
TP-C12100NT-SPR Φ30
TP-C12101NT-SPR Φ35
TP-C12102NT-SPR Φ40
×
(You can move it by dragging it)
■ Engineering plastic sprocket
Model numberNumber of teetheffective number of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12065NT-SPR 25 12½ 153.20 Φ25 split type
TP-C12066NT-SPR Φ30
TP-C12067NT-SPR Φ35
TP-C12068NT-SPR Φ40
TTU　 TTU 38.10 21, 23, 25



Steel sprocket (pilot bore type)

Shaft hole processing service available
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TTU1012T 21 10½ 129.26 Φ16 Φ55 Integrated type
TTU1112T 23 11½ 141.22
TTU1212T 25 12½ 153.20
Steel sprocket (lock series)
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TTU1012T-S□□□□ 21 10½ 129.26 Φ15～Φ45 Integrated type
TTU1112T-S□□□□ 23 11½ 141.22
TTU1212T-S□□□□ 25 12½ 153.20
Engineering plastic sprocket
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TP-C12■■■NT-SPR 21 10½ 129.26 Φ25, Φ30, Φ35, Φ40 split type
TP-C12■■■NT-SPR 23 11½ 141.22 Φ25, Φ30, Φ35, Φ40
TP-C12■■■NT-SPR 25 12½ 153.20 Φ25, Φ30, Φ35, Φ40
×
(You can move it by dragging it)
■ Engineering plastic sprocket
Model numberNumber of teetheffective number of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12061NT-SPR 21 10½ 129.26 Φ25 split type
TP-C12062NT-SPR Φ30
TP-C12063NT-SPR Φ35
TP-C12064NT-SPR Φ40
×
(You can move it by dragging it)
■ Engineering plastic sprocket
Model numberNumber of teetheffective number of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12109NT-SPR 23 11½ 141.22 Φ25 split type
TP-C12110NT-SPR Φ30
TP-C12111NT-SPR Φ35
TP-C12112NT-SPR Φ40
×
(You can move it by dragging it)
■ Engineering plastic sprocket
Model numberNumber of teetheffective number of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12073NT-SPR 25 12½ 153.20 Φ25 split type
TP-C12074NT-SPR Φ30
TP-C12075NT-SPR Φ35
TP-C12076NT-SPR Φ40
TS/TSA　 TS, TSA, TSA-HTP, TS-CTP 38.10 9½, 10½, 11½, 12, 12½


type Material Basic model number effective number of teeth range
Pilot bore product steel RF2060S-1B□T■ 9½～12½
stainless RF2060S-1B□T-SS 9½～12½
Engineering plastics RF2060S-1B□T-P 9½～12½
Fit Bore steel RF2060S-1B□T-H～ 9½～12½
stainless RF2060S-1B□T-SS-H～ 9½～12½
Lock Sprocket S type steel RF2060S-1B□T-S○○○○● 9½～12½
TO　 TO, TORP/TOSP 76.20 11, 31

TOR・TORP
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TOR1100T 11 11 270.47 Φ23 Φ45 Integrated type
TOS・TOSP
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TOS1013T 31 10⅓ 254.59 Φ23 Φ45 Integrated type
TU　 TU 76.20 11

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TU1100T 11 270.47 Φ23 Φ50 Integrated type

Disassembly/connection tool

Accessory Name
(Click for a list
Display.)		 Applicable chain model number
Disassembly/connection tool　 TT, TRU, TTKU, TS



Applicable chain Model number Purpose
TT TT-AST For disassembly only
TRU, TTKU TRU-TTKU-AST For disassembly only
TS TS-AST Disassembly/connection