SATP-8YU Series : SC | Coupling product line, Support unit for Ball screw, Connecting shaft, A.P. LOCK (Keyless Bushing), Safety Coupling etc.

Product
Timing Pulley

Timing Pulley, timing pulley, High Strength Aluminum Alloy Timing Pulley, Tooth Profile, Trapezoidal Timing Pulley, Curvilinear Timing Pulley, Stainless steel Timing Pulley, Timing Pulley made in Korea, Korean Timing Pulley, Made-to-order Timing Pulley, 1.5GT, 2GT, 3GT, 5GT, 8YU, S2M, S3M, S5M, S8M, P3M, P5M, P8M, RPP5, RPP8, MA3, MA5, MA8

Timing pulley is a part that transmits the rotational power
received from the timing belt to the shaft. Our products provide
sufficient tightening force without additional processing on shafts / pulleys, etc.
and support a variety of shaft fastening methods that are easy to install.

Dimensions / Performance

TIMING PULLEY (Unit:mm)

TYPE	CAD	NT	P.C.D.	O.D.	C	B	D	L	Fastening Screw		ID Range
TYPE	CAD	NT	P.C.D.	O.D.	C	B	D	L	Size	Fastening Torque(N·m)	BW150 (A:16.7, W:23)	BW250 (A:26.7, W:33)
SATP-8YU SC		20	50.93	49.56	62	40	36	14	M4X14	3.5	12 ~ 14	12 ~ 14
		22	56.02	54.65	64	45	41	16	M5X16	6	12 ~ 16	12 ~ 16
		24	61.12	59.75	70	50	46	16	M5X16	6	12 ~ 19	12 ~ 19
		25	63.66	62.29	72	52	46	16	M5X16	6	12 ~ 19	12 ~ 19
		28	71.3	69.93	80	59	46	16	M5X16	6	15 ~ 19	15 ~ 19
		28	71.3	69.93	80	59	55	17	M6X20	12	20 ~ 25	20 ~ 25
		30	76.39	75.02	85	64	46	16	M5X16	6	15 ~ 19	15 ~ 19
		30	76.39	75.02	85	64	55	17	M6X20	12	20 ~ 25	20 ~ 25
		32	81.49	80.12	90	69	46	16	M5X16	6	18, 19	18, 19
		32	81.49	80.12	90	69	55	17	M6X20	12	20 ~ 25	20 ~ 25
		34	86.58	85.21	95	74	46	16	M5X16	6	18, 19	18, 19
		34	86.58	85.21	95	74	55	17	M6X20	12	20 ~ 25	20 ~ 25
		36	91.67	90.3	100	79	46	16	M5X16	6	18, 19	18, 19
		36	91.67	90.3	100	79	55	17	M6X20	12	20 ~ 25	20 ~ 25

• Keyway is available for SC series.
• Surface treatment may not be applied on inner surface of Pulley’s body.

Slip Torque (N·m) by Inner diameters

ID Range (d)	12	13	14	15	16	17	18	19	20	21	22	23	24	25
Slip Torque (N·m)	2.6	2.6	7.6	7.6	7.6	7.6	7.6	7.6	48	48	66	66	95	95

How to Order

① Keyway

No Mark: No Keyway

K(b size): Keyway processed according to the indicated b size.

② Surface Treatment

WA: White Anodizing

Product
Timing Pulley

SATP-8YU Series

Timing Pulley (High Strength Aluminum Alloy) + Side-clamp (High Strength Aluminum Alloy) Clamping Methods

Dimensions / Performance

TIMING PULLEY (Unit:mm)

Slip Torque (N·m) by Inner diameters

How to Order

① Keyway

② Surface Treatment

ProductTiming Pulley

SATP-8YU Series

Timing Pulley (High Strength Aluminum Alloy) + Side-clamp (High Strength Aluminum Alloy) Clamping Methods

Dimensions / Performance

TIMING PULLEY (Unit:mm)

Slip Torque (N·m) by Inner diameters

How to Order

① Keyway

② Surface Treatment

Product
Timing Pulley