Joint pin

Model number	Applicable chain type	Pin Material	Price	Delivery	drawing
TT-N-RP	TT-N	Martensitic stainless steel	Please contact us	Please contact us	drawing
TT-SS-RP	TT-SS	Equivalent to SUS304	Please contact us	Please contact us	drawing

Applicable sprocket

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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 number Number of teeth effective number of teeth Pitch 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 number Number of teeth effective number of teeth Pitch 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 number Number of teeth effective number of teeth Pitch 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

Applicable idler wheel

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Model number Equivalent actual number of teeth Outer diameter mm Shaft hole dimensions mm type TP-IW1221-25-RY 21 130.0 Φ25.3 split type TP-IW1221-30-RY Φ30.3 TP-IW1221-35-RY Φ35.3 TP-IW1221-40-RY Φ40.3 TP-IW1223-25-RY 23 142.5 Φ25.3 split type TP-IW1223-30-RY Φ30.3 TP-IW1223-35-RY Φ35.3 TP-IW1223-40-RY Φ40.3 TP-IW1225-25-RY 25 154.8 Φ25.3 split type TP-IW1225-30-RY Φ30.3 TP-IW1225-35-RY Φ35.3 TP-IW1225-40-RY Φ40.3

Applicable accessories

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Disassembly tool for TT

Applicable chain Model number Purpose TT TT-AST For disassembly only

Applicable Plastic rail

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rail Material Symbol Model number Thickness mm Width mm Main unit End Plate PR-PH type PLF PR-PH□□□-PLF PR-PH□□□E-PLF 3～5 20～40 PR type M PR520-M PRE520-M 5 20 This Plastic rail is not heat-resistant or chemical-resistant. If you are using the product in a special environment or under special conditions, please contact us.