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.

プラトップ<sup>®</sup>チェーン用アクセサリ
×
(You can move it by dragging it)

Sprockets/Corner discs/Turn discs

  • ・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

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(You can move it by dragging it)

Idler wheels/idler sprockets

  • ・Application

    Please attach it to the driven shaft of the conveyor.

To the list

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(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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Plastic 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.

Sprockets/Corner discs/Turn discs

(Click for a list
Display.)		 Applicable chain type Applicable chain
pitch
mm		 effective number of teeth /number of teeth
TTP　 TTP, TTPH, TTPH-P, TTP-P, TTPT 38.1 9½, 10½, 11½, 12½


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
TTP912T 19 9½ 117.34 Φ18 Φ40 Integrated type
TTP1012T 21 10½ 129.26
TTP1112T 23 11½ 141.22
TTP1212T 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
TTP912T-S□□□□ 19 9½ 117.34 Φ15～Φ45 Integrated type
TTP1012T-S□□□□ 21 10½ 129.26
TTP1112T-S□□□□ 23 11½ 141.22
TTP1212T-S□□□□ 25 12½ 153.20
TTPDH　 TTPDH, TTPDH-LBP 38.1 12½

Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TP-C12295T-SPR 25 12½ 153.21 Φ40 split type
TTPM　 TTPM 19.05 12, 14, 15, 19, 21, 23

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TTPM1200T 12 73.6 Φ15 Φ35 Integrated type
TTPM1400T 14 85.6 Φ40
TTPM1500T 15 91.6
TTPM1900T 19 115.7 Φ50
TTPM2100T 21 127.8
TTPM2300T 23 139.9
TPF　 TPF 38.1 9½, 10½, 11½, 12½


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
TPF912T 19 9½ 117.34 Φ18 Φ42 Integrated type
TPF1012T 21 10½ 129.26
TPF1112T 23 11½ 141.22
TPF1212T 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
TPF912T-S□□□□ 19 9½ 117.34 Φ15～Φ35 Integrated type
TPF1012T-S□□□□ 21 10½ 129.26
TPF1112T-S□□□□ 23 11½ 141.22
TPF1212T-S□□□□ 25 12½ 153.20
TP-OTD　 TP-OTD 38.1 10½, 11½

Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TP-OTD1012T 21 10½ 129.2 Φ20 Φ40 Integrated type
TP-OTD1112T 23 11½ 141.2
TPS　 TP-880TAB, TPH, TPH-P, TPS, TPS-P, TPU, TPUH-BO, TPU-LH, TPU-P, TPUT-LH, TPU-USR, TTUP, TTUPH, TTUP-LLPC, TTUP-M, TTUP-P, TTUPT-M 38.1 9, 9½, 10, 10½, 11, 11½, 12, 12½, 13


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
TTUP900T - 9 111.40 Φ18 Φ47 Integrated type
TTUP912T 19 9½ 117.34
TTUP1000T - 10 123.29
TTUP1012T 21 10½ 129.26
TTUP1100T - 11 135.23
TTUP1112T 23 11½ 141.22
TTUP1200T - 12 147.21
TTUP1212T 25 12½ 153.20
TTUP1300T - 13 159.20
Steel sprocket (lock series)
Model number Number of teeth effective number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TTUP900T-S□□□□ - 9 111.40 Φ15～Φ45 Integrated type
TTUP912T-S□□□□ 19 9½ 117.34
TTUP1000T-S□□□□ - 10 123.29
TTUP1012T-S□□□□ 21 10½ 129.26
TTUP1100T-S□□□□ - 11 135.23
TTUP1112T-S□□□□ 23 11½ 141.22
TTUP1200T-S□□□□ - 12 147.21
TTUP1212T-S□□□□ 25 12½ 153.20
TTUP1300T-S□□□□ - 13 159.20
TPSS　 TPSS, TPUS, TPUS953Y-T-LAP, TPUS-LBP, TPUS-Y-T, TTUPS 38.1 9, 10, 11, 12, 13, 14, 15

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TPSS900T 9 114.4 Φ20 Φ35 Integrated type
TPSS1000T 10 123.3 Φ40
TPSS1100T 11 135.2
TPSS1200T 12 147.2
TPSS1300T 13 159.2
TPSS1400T 14 171.2
TPSS1500T 15 183.3
TTUPM　 TTUPM-P, TTUPM-PC 12.7 11, 13, 15

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter mm type
TTUPM1100T 11 45.1 Φ8 Φ20 Integrated type
TTUPM1300T 13 53.1 Φ25
TTUPM1500T 15 61.1 Φ30
TPUMF-T　 TPUMF1200F-T, TPUMF1200-T, TPUMF1200-TB 19.05 12

Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TPUMF1200T-25 12 73.60 Φ25 Integrated type
TPUS　 TPSS, TPUS, TPUS953Y-T-LAP, TPUS-LBP, TPUS-Y-T, TTUPS 38.1 12

Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TTP-C1211■T-SPR 12 147.2 Φ30, Φ40 split type
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12115T-SPR 12 147.2 Φ30 split type
TP-C12117T-SPR Φ40
TTUPS-H　 TTUPS-H 25.4 12, 16, 18, 21









分割形スプロケット(SW2500)
Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
WT-SW2500-16T■ 16 130.20 Φ25, Φ30, Φ35, Φ40 split type
WT-SW2500-18T■ 18 146.27 Φ25, Φ30, Φ35, Φ40
WT-SW2500-21T■ 21 170.40 Φ25, Φ30, Φ35, Φ40
×
(You can move it by dragging it)
■Split sprocket (SW2500)
Model numberNumber of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
WT-SW2500-16T25 16 130.20 Φ25 split type
WT-SW2500-16T30 Φ30
WT-SW2500-16T35 Φ35
WT-SW2500-16T40 Φ40
×
(You can move it by dragging it)
■Split sprocket (SW2500)
Model numberNumber of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
WT-SW2500-18T25 18 146.27 Φ25 split type
WT-SW2500-18T30 Φ30
WT-SW2500-18T35 Φ35
WT-SW2500-18T40 Φ40
×
(You can move it by dragging it)
■Split sprocket (SW2500)
Model numberNumber of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
WT-SW2500-21T25 21 170.40 Φ25 split type
WT-SW2500-21T30 Φ30
WT-SW2500-21T35 Φ35
WT-SW2500-21T40 Φ40
Integrated sprocket (S2500)
Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
WT-S2500-16T 16 130.20 Upon request, we will consider production.
We will respond to your request.		 Integrated type
WT-S2500-18T 18 146.27
WT-S2500-21T 21 170.42
Shaft hole and keyway processed products
Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
BT8H-12T■-CS 12 98.14 Φ25, Φ30 Integrated type
BT8H-16T30-CS 16 130.20 Φ30
×
(You can move it by dragging it)
■ Shaft hole and keyway processed products
Model numberNumber of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
BT8H-12T25-CS 12 98.14 Φ25 Integrated type
BT8H-12T30-CS Φ30
Pilot bore product
Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 type
BT8H-12T-CS 12 98.14 Φ15 Integrated type
BT8H-16T-CS 16 130.20
TPUH-BO　 TPUH-BO 38.1 32

Model number Number of teeth Outer diameter Shaft hole dimensions
mm		 type
TP-C12781LT-SPR 32 352 Φ25 Integrated type
TPUSR　 TPUSR550, TPUSR550P, TPUSR826, TPUSR826P 31.75 15


Steel sprocket (pilot bore type)

Shaft hole processing service available
Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TPUSR1500T 15 152.71 Φ20～Φ45 Φ15.9 Φ45 Integrated type
TPUSR1500T-SS
Steel sprocket (lock series)
Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TPUSR1500T-S□□□□ 15 152.71 Φ15～Φ35 Integrated type
TP-UB36　 TP-UB36, TP-UB36P 36 11, 12, 13

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TP-UB1100T 11 127.8 Φ20 Φ40 Integrated type
TP-UB1200T 12 139.1
TP-UB1300T 13 150.4
TPUN　 TP-50UNS, TP-50UNS-D76, TPUN, TPUN535-LH, TPUN550-LH 50 8, 10, 12





Engineering plastic sprocket
Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TP-C213959T-SPR 8 130.66 Φ30 Integrated type
TP-C213961T-SPR 10 161.8 Φ25
TP-C12721T-SPR
Steel sprocket (pilot bore type)

Shaft hole processing service available
Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 type
TPUN555-800TQ 8 130.6 Φ16 Integrated type
TPUN555-1000TQ 10 161.8
TPUN555-1200TQ 12 193.2
Steel sprocket (lock series)
Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TPUN555-800TQ-S□□□□■ 8 130.6 Φ15～Φ45 Integrated type
TPUN555-1000TQ-S□□□□■ 10 161.8
TPUN555-1200TQ-S□□□□■ 12 193.2
TP-50UN-T95　 TP-50UN-T95 50 8, 10, 12

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TP-50UNT-8T 8 130.6 Φ15 Φ40 Integrated type
TP-50UNT-10T 10 161.8 Φ20
TP-50UNT-12T 12 193.2
TPCC　 TPCC420, TPCC420-T 63.5 8, 10, 12

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 type
TP-C12326T-SPR 8 165.9 Φ23 Integrated type
TP-C12327T-SPR 10 205.5
TP-C12328T-SPR 12 245.3

Starting in July 2026, some model numbers will undergo specification changes or sales will be discontinued.
Please click here for details.
TP-36AK　 TP-36AK 36 11, 13, 15

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
TP-36AK1100T 11 127.7 Φ20 Φ60 Integrated type
TP-36AK1300T 13 150.4
TP-36AK1500T 15 173.1
TP-30UTW-LAP　 TP-30UTW-LAP 30 15

Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TP-SW30UT-15T30 15 144.3 Φ30 split type
TP-36UTW-LAP　 TP-36UTW-LAP 36 13

Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TP-36UT-13T 13 150.42 Upon request, we will consider production.
We will respond to your request.		 Integrated type
TPRF2040　 TPRF2040 25.4 9½, 10½, 11½, 12, 12½


type Material Basic model number effective number of teeth range
Pilot bore product steel RF2040S-1B□T■ 9½～12½
stainless RF2040S-1B□T-SS 9½～12½
Engineering plastics RF2040S-1B□T-P 9½～12½
Fit Bore steel RF2040S-1B□T-H～ 9½～12½
stainless RF2040S-1B□T-SS-H～ 9½～12½
Lock Sprocket S type steel RF2040S-1B□T-S○○○○● 9½～12½
TPRF2060　 TPRF2060 38.1 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
TORP/TOSP　 TO, TORP/TOSP 76.2 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
ST　 ST-NP, ST-SS 9.525, 12.70, 15.875 10～

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
RS35-1B■TQ-R 13～21 39.80～63.91 Φ9.5, Φ12.7 Φ12～Φ30 Integrated type
RS40-1B■TQ-R 10～22 41.10～89.24 Φ9.5, Φ12.7 Φ12～Φ47
RS50-1B■TQ-R 10～18 51.37～91.42 Φ9.5, Φ12.7 Φ16～Φ46
Numbers of teeth greater than those shown in the table above can be used with RS B-type sprockets.
The same applies to stainless steel specifications.
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		pilot bore
mm		Maximum shaft bore diametertype
RS35-1B13TQ-R 13 39.80 Φ9.5 Φ12 Integrated type
RS35-1B14TQ-R 14 42.81 Φ15
RS35-1B15TQ-R 15 45.80 Φ16
RS35-1B16TQ-R 16 48.82 Φ19
RS35-1B17TQ-R 17 51.84 Φ20
RS35-1B18TQ-R 18 54.85 Φ12.7 Φ23
RS35-1B19TQ-R 19 57.87 Φ26
RS35-1B20TQ-R 20 60.89 Φ28
RS35-1B21TQ-R 21 63.91 Φ30
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		pilot bore
mm		Maximum shaft bore diametertype
RS40-1B10TQ-R 10 41.10 Φ9.5 Φ12 Integrated type
RS40-1B11TQ-R 11 45.08 Φ15
RS40-1B12TQ-R 12 49.07 Φ17
RS40-1B13TQ-R 13 53.07 Φ12.7 Φ20
RS40-1B14TQ-R 14 57.07 Φ23
RS40-1B15TQ-R 15 61.08 Φ26
RS40-1B16TQ-R 16 65.10 Φ28
RS40-1B17TQ-R 17 69.12 Φ32
RS40-1B18TQ-R 18 73.14 Φ35
RS40-1B19TQ-R 19 77.16 Φ38
RS40-1B20TQ-R 20 81.18 Φ41
RS40-1B21TQ-R 21 85.21 Φ45
RS40-1B22TQ-R 22 89.24 Φ47
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		pilot bore
mm		Maximum shaft bore diametertype
RS50-1B10TQ-R 10 51.37 Φ9.5 Φ16 Integrated type
RS50-1B11TQ-R 11 56.35 Φ12.7 Φ20
RS50-1B12TQ-R 12 61.34 Φ23
RS50-1B13TQ-R 13 66.34 Φ27
RS50-1B14TQ-R 14 71.34 Φ31
RS50-1B15TQ-R 15 76.35 Φ35
RS50-1B16TQ-R 16 81.37 Φ38
RS50-1B17TQ-R 17 86.39 Φ43
RS50-1B18TQ-R 18 91.42 Φ46
RT　 RT-SS, ST-NP, ST-SS 9.525, 12.70, 15.875, 19.05 13～

Model number Number of teeth Pitch Circle Diameter
mm		 pilot bore
mm		 Maximum shaft bore diameter
mm		 type
RS35-1B□TQ-R 14～21 42.81～63.91 Φ9.5, Φ12.7 Φ15～Φ30 Integrated type
RS40-1B□TQ-R 13～22 53.07～89.24 Φ12.7 Φ20～Φ47
RS50-1B□TQ-R 14～18 71.34～91.42 Φ12.7 Φ31～Φ46
Numbers of teeth greater than those shown in the table above can be used with RS B-type sprockets.
The RT600 model can be used with RS sprockets B type 12T or larger.
The same applies to stainless steel specifications.
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		pilot bore
mm		Maximum shaft bore diametertype
RS35-1B14TQ-R 14 42.81 Φ9.5 Φ15 Integrated type
RS35-1B15TQ-R 15 45.80 Φ16
RS35-1B16TQ-R 16 48.82 Φ19
RS35-1B17TQ-R 17 51.84 Φ20
RS35-1B18TQ-R 18 54.85 Φ12.7 Φ23
RS35-1B19TQ-R 19 57.87 Φ26
RS35-1B20TQ-R 20 60.89 Φ28
RS35-1B21TQ-R 21 63.91 Φ30
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		pilot bore
mm		Maximum shaft bore diametertype
RS40-1B13TQ-R 13 53.07 Φ12.7 Φ20 Integrated type
RS40-1B14TQ-R 14 57.07 Φ23
RS40-1B15TQ-R 15 61.08 Φ26
RS40-1B16TQ-R 16 65.10 Φ28
RS40-1B17TQ-R 17 69.12 Φ32
RS40-1B18TQ-R 18 73.14 Φ35
RS40-1B19TQ-R 19 77.16 Φ38
RS40-1B20TQ-R 20 81.18 Φ41
RS40-1B21TQ-R 21 85.21 Φ45
RS40-1B22TQ-R 22 89.24 Φ47
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		pilot bore
mm		Maximum shaft bore diametertype
RS50-1B14TQ-R 14 71.34 Φ12.7 Φ31 Integrated type
RS50-1B15TQ-R 15 76.35 Φ35
RS50-1B16TQ-R 16 81.37 Φ38
RS50-1B17TQ-R 17 86.39 Φ43
RS50-1B18TQ-R 18 91.42 Φ46
For TPU-USR only
Corner Disc　 		TPU-USR 38.1

Purpose Model number
Transport side, return side TPU826USR-CD-R190
For TPUH-BO only
Corner Disc　 		TPUH-BO 38.1

Purpose Model number
For transport side TP-C12779T-CD
For the return side TP-C12777T-CD
For TPUSR550 only
Corner Disc　 		TPUSR550, TPUSR550P 38.1

Purpose Model number
For transport side TPUSR550-CD-R150C
For the return side TPUSR550-CD-R150R
For TPUSR826 only
Corner Disc　 		TPUSR826, TPUSR826P 38.1

Purpose Model number
For transport side TPUSR826-CD-R150C
For the return side TPUSR826-CD-R150R
For TP-UB36 only
Turn disc　 		TP-UB36, TP-UB36P 36

Purpose Model number
sender TP-UB36TW-D
return-way TP-UB36TW-R
For TP-50UNS/TPUN only
Corner Disc　 		TP-50UNS, TPUN 50

Purpose Model number
For transport side TPUN555-CD-R150C
For the return side TPUN555-CD-R150R
For TP-50UNS only
Turn disc　 		TP-50UNS 50

type Purpose Model number
Machined products sender TP-50UNST1
return-way TP-50UNST2
For TPUN-LH only
Corner Disc　 		TPUN535-LH, TPUN550-LH 50

Purpose Model number
For transport side TP-C12723T-CD
For the return side TP-C12725T-CD

Idler wheels/idler sprockets

(Click for a list
Display.)		 Applicable chain type Applicable chain
pitch
mm		 Equivalent number of teeth
TTP　 TPF, TPH, TP-OTD, TPS, TPS-P, TT, TTP, TTPH, TTPH-P, TTP-P, TTPT, TTU, TTUP, TTUPH, TTUPM838H, TTUP-P, TTUPS-H 25.4, 38.1 21, 23, 25

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
TTPDH　 TTPDH, TTPDH-LBP 38.1 25

Model number Equivalent actual number of teeth Outer diameter
mm		 Shaft hole dimensions
mm		 type
TP-C121646T-IW 25 155 Φ35 Integrated type
TPS　 TP-880TAB, TPH, TPH-P, TPS, TPS-P, TPU, TPUH-BO, TPU-LH, TPU-P, TPUT-LH, TPU-USR, TTUP, TTUPH, TTUP-LLPC, TTUP-M, TTUP-P, TTUPT-M 38.1 12

Model number Equivalent actual number of teeth Outer diameter
mm		 Shaft hole dimensions
mm		 type
TP-C12404T-IW 12 147 Φ30 split type
TPUMF-T　 TPUMF1200F-T, TPUMF1200-T, TPUMF1200-TB 19.05 12

Model number Number of teeth Pitch Circle Diameter
mm		 Shaft hole dimensions
mm		 type
TPUMF1200T-25-IW 12 73.60 Φ25.3 Integrated type
TPUS　 TPSS, TPUS, TPUS953Y-T-LAP, TPUS-LBP, TPUS-Y-T, TTUPS 38.1 12

Model number Number of teeth Outer diameter
mm		 Shaft hole dimensions
mm		 type
TP-C121■T-IW 12 149.2 Φ30, Φ40 split type
×
(You can move it by dragging it)
Model numberNumber of teethPitch Circle Diameter
mm		Shaft hole dimensions
mm		type
TP-C12120T-IW 12 149.2 Φ30 split type
TP-C12122T-IW Φ40
TP-UB36　 TP-UB36 36 11, 12, 13

Model number Equivalent actual number of teeth Outer diameter
mm		 pilot bore
mm		 type
TP-IW36UB1100T 11 112 Φ20 Integrated type
TP-IW36UB1200T 12 124
TP-IW36UB1300T 13 136
TPUN　 TP-50UNS, TP-50UNS-D76, TPUN, TPUN535-LH, TPUN550-LH 50 8, 10


Model number Number of teeth Outer diameter
mm		 Shaft hole dimensions
mm		 type
TP-C12737T-IW 8 136.3 Φ30 Integrated type
TP-C12741T-IW 10 165.1 Φ25
TP-50UNS　 TP-50UNS, TPUN 50 10

Model number Equivalent actual number of teeth Outer diameter
mm		 Shaft hole dimensions
mm		 type
TP-IW50UNS10-■ 10 157.0 Φ30.5, Φ40.5 split type
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Model numberEquivalent actual number of teethOuter diameter
mm		Shaft hole dimensions
mm		type
TP-IW50UNS10-30 10 157.0 Φ30.5 split type
TP-IW50UNS10-40 Φ40.5
TP-30UTW-LAP　 TP-30UTW-LAP 30 15


Model number Equivalent actual number of teeth Outer diameter
mm		 pilot bore
mm		 type
TP-IW30UTW-15T20 15 138.0 Φ20 Integrated type
Model number Equivalent actual number of teeth Outer diameter
mm		 pilot bore
mm		 type
TP-IWB30UTW-15T25 15 138.0 Φ25 Integrated type
TP-36UTW-LAP　 TP-36UTW-LAP 36 13

Model number Equivalent actual number of teeth Outer diameter
mm		 pilot bore
mm		 type
TP-IW36UTW-13T 13 137 Upon request, we will consider production.
We will respond to your request.		 Integrated type

Disassembly/connection tool

Accessory Name
(Click for a list
Display.)		 Applicable chain model number
Disassembly/connection tool　 TTP, TPS, TPU, TTUP


Applicable chain Model number Purpose
TTP826, TTP1143 TTP-KV-AST Disassembly/connection
TPS, TTUP, TPU826-KV TPS-TPU-KV-AST Disassembly/connection