• Due to the typhoon in Japan, large-scale blackout have occurred in Narita city where Misumi Shipping center is located, and the recovery is being delayed. (Newspaper article https://the-japan-news.com/news/article/0005997110 source: The Japan News) Because of the above reason, delivery of some products may be delayed. We apologize for any inconvenience and thank you for your understanding.

Spur Gear m1 S45C Type

Spur Gear m1 S45C Type

Choose from a rich selection of hole diameters, face widths (light load / heavy load), and shapes A type (without hub), B type (with hub) etc.
[Many hole diameter dimensions]

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Part Number
S1S8L-1206
S1S8L-1210F
S1S10L-1208
S1S10L-1212F
S1S12K*1206
S1S13K*1206
S1S14A-0805F
S1S14A-0806
S1S14A-1206
S1S14B-0805
S1S14B-1005
S1S14K*0806
S1S14K*1206
S1S15A-0805F
S1S15A-0806
S1S15A-1206
S1S15B-0805
S1S15B-1005
S1S15K*0806
S1S15K*1206
S1S16A-0805F
S1S16A-0805F-H-6
S1S16A-0806
S1S16A-1208
S1S16A-1208-H-11
S1S16A-1208-H-12
S1S16B-0805
S1S16B-0805-H-6
S1S16B-0805-H-7
S1S16B-0805-H-8
S1S16B-0805-H-9
S1S16B-1005
S1S16K*0806
S1S16K*0808
S1S16K*1208
S1S17A-0805F
S1S17A-0805F-H-6
S1S17A-0805F-H-7
S1S17A-1208F
S1S17B-0805
S1S17B-1005
S1S17K*0808
S1S17K*1208
S1S18A-0805F
S1S18A-0805F-H-6
S1S18A-0805F-H-7
S1S18A-0805F-H-8
S1S18A-0806
S1S18A-0806-H-10
S1S18A-0806-H-11
S1S18A-0806-H-12
S1S18A-1208
S1S18B-1006
S1S18B*0806
S1S18B*1008
S1S18K*0808
S1S18K*1208
S1S19A-0806F
S1S19A-0806F-H-7
S1S19A-0806F-H-8
Part NumberVolume DiscountDays to ShipRoHSNumber of Teeth
(Teeth)
Gear Shape Heat Treatment Shaft Bore Config. Shaft Bore Dia., Shaft Dia. d
(Ø)
Tooth Width B
(mm)
Shaft Bore Tolerance Accuracy
((Class) * New JIS)
Shaft Hole Specifications Shaft hole finished Pilot Hole Product, Completed Product Tapped Hole Size Set screw size Keyway Width
(mm)
Key Groove Depth
(mm)
Diameter of Hub
(mm)
Base material Set screws
(Accessory)
Keyway dimension b (JS9 side) Keyway dimension t Key material
(Accessory)
3 Day(s) or more 108GrooveNo-612-Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
3 Day(s) or more 108GrooveNo-10.6412-Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1010GrooveNo-812-Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
3 Day(s) or more 1010GrooveNo-12.6612-Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1012K-ShapedNoRound hole+tap612H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
3 Day(s) or more 1013K-ShapedNoRound hole+tap612H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
Quote 1014Shape ANoRound hole58H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
3 Day(s) or more 1014Shape ANoRound hole68H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1014Shape ANoRound hole612H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
3 Day(s) or more 1014Shape BNoRound hole58H8Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1014Shape BNoRound hole510H8Class 8Standard shaft hole productRound HolePilot Hole Product----------
12 Day(s) or more 1014K-ShapedNoRound hole+tap68H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
3 Day(s) or more 1014K-ShapedNoRound hole+tap612H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1015Shape ANoRound hole58H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1015Shape ANoRound hole68H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
5 Day(s) or more 1015Shape ANoRound hole612H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
3 Day(s) or more 1015Shape BNoRound hole58H8Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1015Shape BNoRound hole510H8Class 8Standard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1015K-ShapedNoRound hole+tap68H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
3 Day(s) or more 1015K-ShapedNoRound hole+tap612H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1016Shape ANoRound hole58H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
7 Day(s) or more 1016Shape ANoRound hole68H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
3 Day(s) or more 1016Shape ANoRound hole68H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1016Shape ANoRound hole812H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
7 Day(s) or more 1016Shape ANoRound hole1112Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1016Shape ANoRound hole1212Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
4 Day(s) or more 1016Shape BNoRound hole58H8Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
7 Day(s) or more 1016Shape BNoRound hole68Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1016Shape BNoRound hole78Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1016Shape BNoRound hole88Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1016Shape BNoRound hole98Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
3 Day(s) or more 1016Shape BNoRound hole510H8Class 8Standard shaft hole productRound HolePilot Hole Product----------
5 Day(s) or more 1016K-ShapedNoRound hole+tap68H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1016K-ShapedNoRound hole+tap88H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
3 Day(s) or more 1016K-ShapedNoRound hole+tap812H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1017Shape ANoRound hole58H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
7 Day(s) or more 1017Shape ANoRound hole68H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1017Shape ANoRound hole78H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
3 Day(s) or more 1017Shape ANoRound hole812H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1017Shape BNoRound hole58H8Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1017Shape BNoRound hole510H8Class 8Standard shaft hole productRound HolePilot Hole Product----------
42 Day(s) or more 1017K-ShapedNoRound hole+tap88H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1017K-ShapedNoRound hole+tap812H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1018Shape ANoRound hole58H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
7 Day(s) or more 1018Shape ANoRound hole68H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1018Shape ANoRound hole78H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1018Shape ANoRound hole88H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
4 Day(s) or more 1018Shape ANoRound hole68H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
7 Day(s) or more 1018Shape ANoRound hole108Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1018Shape ANoRound hole118Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1018Shape ANoRound hole128Not specifiedClass 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
4 Day(s) or more 1018Shape ANoRound hole812H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
4 Day(s) or more 1018Shape BNoRound hole610H8Class 8Standard shaft hole productRound HolePilot Hole Product----------
3 Day(s) or more 1018Shape BNoRound hole+tap68H7Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
3 Day(s) or more 1018Shape BNoRound hole+tap810H7Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1018K-ShapedNoRound hole+tap88H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
12 Day(s) or more 1018K-ShapedNoRound hole+tap812H8Class 8~9 EquivalentStandard shaft hole productRound hole+tap hole, two placesFinished product----------
4 Day(s) or more 1019Shape ANoRound hole68H7Class 8~9 EquivalentStandard shaft hole productRound HolePilot Hole Product----------
7 Day(s) or more 1019Shape ANoRound hole78H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------
7 Day(s) or more 1019Shape ANoRound hole88H7Class 8~9 EquivalentShaft hole processed productsRound HolePilot Hole Product----------

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Basic Information

Material Steel Surface Treatment No Ground Tooth No
Backlash Presence Bearing No Module 1
Material (Details) S45C

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