(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 19/4/2026 to 7:00 (MYT) 20/4/2026. We apologize for the inconvenience.
  • [Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
  • [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

Sprockets-15B Series

Sprockets/15B Series:Related Image

Type[ M ]Material
SP15BS45C Equivalent
[ A ] Accessory: Set Screw
(Only for shaft bore specifications Ⓝ)

■Shaft Bore Machining Dimension Table (15B)
Shaft Bore Dia. DKeyway b2xt2Set Screw M
5, 6-3
8-4
103x1.44
124x1.85
155x2.36
165x2.36

[ ! ]Offset between tooth tip and keyway is ±0.5mm.

Specifications

Part Number-Shaft Bore Specs. -Shaft Bore Dia.
SP15B20
-
S
-
10

Part NumberShaft Bore Specs. Shaft Bore Specs. DpDoHLBMass (g)
    S Specification (DH8)P Specification (DH7)N Specification (DH7)
Type
NominalHub
Type
Number of Teeth
SP15B11S

P
55   -16.9191110249
12556  -18.420.512102410
135568 -19.92214102414
148  8 -21.423.515122517
158  8 -22.912517122522
1610   10-24.4126.518122523
1710   10-25.922820142632
1810   10-27.4329.522142640
2010   10-30.4432.524142649
24S

N
10-101215 36.493930162788
2612- 12151639.5142331627104
2812- 12151642.5445371627131
3012- 12151645.5648391627147
3312- 12151650.152.5401828178
3512- 12151653.1355.5401828182
[ ! ]Shaft bore tolerance of S/P5 to S/P6 is H8.

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
Part Number
SP15B11-P-5
SP15B12-P-[5,​6]
SP15B13-P-[5,​6,​8]
SP15B14-P-8
SP15B15-P-8
SP15B16-P-10
SP15B17-P-10
SP15B20-P-10
SP15B24-N-[10,​12,​15]
SP15B26-N-[12,​15,​16]
SP15B30-N-[12,​15,​16]
SP15B33-N-[12,​15,​16]
SP15B35-N-[12,​15,​16]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSNumber of Teeth
(T)
Shaft Bore Dia. D (or d)
(mm)
Bore Specification

-

1 Piece(s) 6 Day(s) or more -115P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -125 ~ 6P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -135 ~ 8P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -148P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -158P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -1610P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -1710P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -2010P (Round Bore + Tap)

-

1 Piece(s) 6 Day(s) or more -2410 ~ 15N (New JIS Key + Tap)

-

1 Piece(s) 6 Day(s) or more -2612 ~ 16N (New JIS Key + Tap)

-

1 Piece(s) 6 Day(s) or more 103012 ~ 16N (New JIS Key + Tap)

-

1 Piece(s) 6 Day(s) or more -3312 ~ 16N (New JIS Key + Tap)

-

1 Piece(s) 6 Day(s) or more -3512 ~ 16N (New JIS Key + Tap)

Loading...

  1. 1
 

Basic Information

Sprocket Shape Shape B Nominal 15 Number of Strands Single Strand
Type Shaft Bore Machined Type Material S38C Chain Type RS
Shaft Type Shaft Bore Machining Configurable Surface Treatment Not Provided

Additional Products in this Category

Complementary Products

Customers Who Viewed This Item Also Viewed

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(60) 3 7960 8499 / FAX:(60) 3 7960 7499
9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday)