Bevel Gears / Pressure Angle 20Deg. / Straight / Spiral Type

Type					Material	Surface Treatment	Accessory
Straight Type			Spiral Type
Straight Bore	Straight Bore + Tap	Keyway + Tap	Straight Bore + Tap	Keyway + Tap
KGEASH	KGEAST	KGEASK	KGEAPT	KGEAPK	EN 1.1191 Equiv.	-	Set Screw (EN 1.7220 Equiv., Black Oxide)
KGEASHB	KGEASTB	KGEASKB	KGEAPTB	KGEAPKB		Black Oxide
KGEASHG	KGEASTG	KGEASKG	KGEAPTG	KGEAPKG		Electroless Nickel Plating
KGHS	KGTS	KGKS	-	-	EN 1.4301 Equiv.	-	Set Screw (EN 1.4301 Equiv.)

Set Screw is not included in Un-tapped Type products.

■Straight Type

Part Number		Nominal	Shaft Bore Dia. PH7 (1mm Increment)		Number of Teeth	R (Gear Ratio)	Mating Gear Number	B	H	d	D	S	E	L	G	ℓ1	ℓ2	L1	A°	M (Coarse)
Type	Module		Straight Bore Straight Bore + Tap	Keyway + Tap
Straight Bore KGEASH KGEASHB KGEASHG KGHS Straight Bore + Tap KGEAST KGEASTB KGEASTG KGTS Keyway + Tap KGEASK KGEASKB KGEASKG KGKS	1.0	2020	6, 8	8	20	1:1	2020	4.3	16	20	21.41	11.8	21	14.53	11.71	9	4.5	13	49°3'	M4
		2525	6, 8, 10	8, 10	25		2525	5.3	20	25	26.41	15	23	14.7	11.21	8	4	13	48°51'	M4
		3030	8, 10, 12	8, 10, 12	30		3030	6.2	22	30	31.41	19.4	26	15.89	11.71	8.9	4.5	14.5	47°42'	M4 (M5)
		2040	6, 8	8	20	1:2	4020	5.7	16	20	21.79	12.1	29.6	15.03	10.05	8.6	4	14	29°8'	M4
		4020	8, 10, 12	8, 10, 12	40		2040	5.7	25	40	40.89	28.4	21.8	15.02	12.69	8	4	13	66°0'	M4 (M5)
	1.5	2020	10, 12	10, 12	20	1:1	2020	6.8	24	30	32.12	17.7	28	18.53	14.06	10	5	16.5	49°3'	M4
		2525	10~14	10~14	25		2525	7.5	30	37.5	39.62	23.7	34	21.26	16.31	11.5	5	19	48°51'	M4
		3030	12~16	12~16	30		3030	9.3	33	45	47.12	29.6	38	22.83	16.56	12.34	6	21	47°42'	M5
		1836	8, 10, 12	8	18	1:2	3618	9.8	22	27	29.68	12.2 (12.1)	40.74	22.96	14.41	12.5	6	21	29°25'	M4
		3618	10~15	10~15	36		1836	9.8	30	54	55.34	34.3	26.75	18.54	14.59	10	5	15.5	66°17'	M5
	2.0	2020	12~14	12~14	20	1:1	2020	8.5	34	40	41.32	23.9	37	24	18.41	14	7	21	49°3'	M5
		*2525			25		2525	10.5	42	50	51.33	32.3	40	23.34	16.41	10.99	5	21	48°51'	M5
		3030	16~18	16~18	30		3030	12.4	44	60	61.36	38.9	51	30.77	22.41	16.79	8	28	47°42'	M6
		1836	10	10	18	1:2	3618	12.6	28	36	37.81	19.1	53.12	29	18.01	15.12	7	27	29°25'	M4
		3618	12~14	12~14	36		1836	12.6	36	72	72.15	47.6	35.21	24.07	19	13	6.5	21	66°17'	M5

Sizes marked with * are only applicable to EN 1.1191 Equiv. Sizes in ( ) are for Stainless Steel 304. Module 1.0 is not available for KGHS (Straight Bore Type of EN 1.4301 Equiv.).
Spiral bevel gears from different manufacturers may not mesh correctly. Always select mating sets from MISUMI. Note.) The gears are sold in each piece qty, not as sets.
Specify 10K as the P dimension if keyway width of 4.0mm (height 1.8mm) for Keyway + Tap with shaft bore diameter of 10 is desired. >> P.1498
The set screw sizes are respectively M4x3, M5x4, and M6x5.

■Spiral Type (Spiral Angle 35°)

Part Number		Nominal	Shaft Bore Dia. PH7 (1mm Increment)		Twisting Direction	Number of Teeth	R (Gear Ratio)	Mating Gear Number	B	H	d	D	S	E	L	G	ℓ1	ℓ2	L1	A°	M (Coarse)
Type	Module		Straight Bore + Tap	Keyway + Tap
Straight Bore + Tap KGEAPT KGEAPTB KGEAPTG Keyway + Tap KGEAPK KGEAPKB KGEAPKG	1.0	2020	6, 8	8	L   R	20	1:1	2020	4.5	16	20	21.12	11.3	21	14.43	11.56	9	4.5	13	50°31'	M4
		3030	10, 12	10, 12	(Left) (Right)	30		3030	6.2	22	30	31.09	19.4	26	15.67	11.54	9	4.5	14.5	48°21'	M5
		2040	8, 10, 12	8	L (Left)	20	1:2	4020	5.7	16	20	21.87	12.1	29.6	15	10.07	8.6	4	14	30°13'	M4
		4020	10, 12	10, 12	R (Right)	40		2040	5.7	25	40	40.41	28.4	21.8	14.57	12.21	8	4	13	65°36'	M5
	1.5	2020	10, 12	10, 12	L   R	20	1:1	2020	7	24	30	31.85	17.2	28	18.44	13.93	10	5	16.5	50°5'	M4
		3030	12~16	12~16	(Left) (Right)	30		3030	9.3	33	45	46.79	29.7	38	22.64	16.4	12	6	21	47°54'	M5
		1836	8, 10, 12	8	L (Left)	18	1:2	3618	9.8	22	27	30.09	12.2	40.74	22.96	14.51	12.49	6	21	30°44'	M4
		3618	10~15	10~15	R (Right)	36		1836	9.8	30	54	54.76	34.3	26.75	18.01	14.01	9	4.5	15.5	65°57'	M5

Use Spiral Type in L and R sets.
Spiral bevel gears from different manufacturers may not mesh correctly. Always select mating sets from MISUMI. Note.) The gears are sold in each piece qty, not as sets.
Specify 10K as the P dimension if keyway width of 4.0mm (height 1.8mm) for Keyway + Tap with shaft bore diameter of 10 is desired. >> P.1498