SBR Series Helical Gear Planetary Gearbox

SBR Series Right Angle Helical Gear Planetary Gearbox

High Precision
Quiet and smooth operation
High Torque
Spiral Bevel
Backlash ≤2-≤9 arcmin
≥97% efficiency
IP65
Operating Temp -25° to 90°C
Multiple stage configurations
Customs available

Specifications		Node Number	Reduction Ratio	060SBR	090SBR	115SBR	142SBR	180SBR	220SBR
Rated Output Torque T_2N	Nm	1	3	36	90	195	342	588	1140
			4	48	120	260	520	1040	1680
			5	60	150	325	650	1200	2000
			6	55	150	310	600	1100	1900
			7	50	140	300	550	1100	1800
			8	45	120	260	500	1000	1600
			9	40	100	230	450	900	1500
			10	40	100	230	450	900	1500
			14	42	140	300	550	1100	1800
			20	40	100	230	450	900	1500
		2	25	–	150	325	650	1200	2000
			30	–	150	310	600	1100	1900
			35	–	140	300	550	1100	1800
			40	–	120	260	500	1000	1600
			45	–	100	230	450	900	1500
			50	–	100	230	650	1200	2000
			60	–	150	310	600	1100	1900
			70	–	140	300	550	1100	1800
			80	–	120	260	500	1000	1600
			90	–	100	230	450	900	1500
			100	–	100	230	450	900	1500
			120	–	150	310	600	1100	1900
			140	–	140	300	550	1100	1800
			160	–	120	260	550	1000	1600
			180	–	100	230	450	900	1500
			200	–	100	230	450	900	1500
Emergency Stop Torque T	Nm	1,2	3~200	3 Times of Output Rated Torque
Rated Input Speed n_1N	rpm	1,2	3~200	3000	3000	3000	3000	3000	2000
Rated Input Speed n_1B	rpm	1,2	3~200	6000	6000	6000	6000	6000	4000
Super Precision Backlash PO	arcmin	1	3~20	–	≤2	≤2	≤2	≤2	≤2
Super Precision Backlash PO	arcmin	2	25~200	–	≤4	≤4	≤4	≤4	≤4
Precision Backlash P1	arcmin	1	3~20	≤4	≤4	≤4	≤4	≤4	≤4
Precision Backlash P1	arcmin	2	25~200	–	≤7	≤7	≤7	≤7	≤7
Standard Backlash P2	arcmin	1	3~20	≤6	≤6	≤6	≤6	≤6	≤6
Standard Backlash P2	arcmin	2	25~200	–	≤9	≤9	≤9	≤9	≤9
Torsional Stiffness	Nm/arcmin	1,2	3~200	7	14	25	50	145	145
Allowable Radial Force F	N	1,2	3~200	1530	3250	6700	9400	14500	50000
Allowable Axial Force F	N	1,2	3~200	765	1625	3350	4700	7250	25000
Service Life	hr	1,2	3~200	20000*
Efficiency η	%	1	3~20	≥97%
Efficiency η	%	2	25~200	≥94%
Weight	Kg	1	3~20	2.1	6.4	13	24.5	51	51
Weight	Kg	2	25~200	–	7.8	14.2	27.5	54	95
Operating Temperature	℃	1,2	3~200	-10℃~+90℃
Lubrication		1,2	3~200	Synthetic Lubricating Grease
Protection Class		1,2	3~200	IP65
Mounting Position		1,2	3~200	Any Direction
Noise Level at 1m Distance (n₁=3000rpm, No Load)	dB(A)	1,2	3~200	≤63	≤65	≤68	≤70	≤72	≤72

Moment Of Inertia Of The Reducer

Specifications		Node Number	Reduction Ratio	060SBR	090SBR	115SBR	142SBR	180SBR	220SBR
Moment Of Inertia J₁	Kg·cm²	1	3~10	0.35	2.25	6.84	23.4	68.9	68.9
			14	0.07	1.87	6.25	21.8	65.6	65.6
			20	0.07	1.87	6.25	21.8	65.6	65.6
		2	25~100	–	0.35	6.25	21.8	65.6	65.6
		2	120~200	–	0.31	6.25	21.8	65.6	65.6

Dimensional Table

Size	060SBR	090SBR	115SBR	142SBR	180SBR
D1	70	100	130	165	215
D2	5.5	6.6	9	11	13
D3 h6	16	22	32	40	55
D4 g6	50	80	110	130	160
D5	45	65	95	75	95
D6	M5×0.8P	M8×1.25P	M12×1.75P	M16×2P	M20×2.5P
D7	80	116	152	185	240
L1	60	90	115	142	180
L2	37	48	65	97	105
L3	7	10	12	15	20
L4	1.5	1.5	2	3	3
L5	25	32	40	63	70
L6	2	3	5	5	6
L7	6	8	10	12	15
L8	145	203	259	333	394
L9	12.5	19	28	36	42
C1⁴	70	100	130	165	215
C2⁴	M5×0.8P	M6×1P	M8×1.25P	M10×1.5P	M12×1.75P
C3⁴	*≤14/≤16	≤19/≤24	≤32	≤38	≤48
C4⁴	30	40	50	60	85
C54 G6	50	80	110	130	180
C6⁴	8	4	5	6	6
C7⁴	60	90	115	142	190
C8⁴	19	17	19.5	22.5	29
C9⁴	111.5	152.5	191.5	235.5	303.5
C10⁴	13.5	10.75	13	15	20.75
B1 h9	5	6	10	12	16
H1	18	24.5	35	43	59

*070SBR 5,10 Reduction ratio provides C3≤16 to choose from.

Dimensional Drawing

Dimensional Table (mm)

Size	060(A)SBR	090SBR	115SBR	142SBR	180SBR	180SBR
D1	70	100	130	165	215	250
D2	5.5	6.6	9	11	13	17
D3 h6	16	22	32	40	55	75
D4 g6	50	80	110	130	160	180
D5	45	65	95	75	95	115
D6	M5×0.8P	M8×1.25P	M12×1.75P	M16×2P	M20×2.5P	M20×2.5P
D7	80	116	152	185	240	292
L1	60	90	115	142	180	220
L2	37	48	65	97	105	138
L3	7	10	12	15	20	30
L4	1.5	1.5	2	3	3	3
L5	25	32	40	63	70	90
L6	2	3	5	5	6	7
L7	6	8	10	12	15	20
L8	170	206.5	285	365	394	521
L9	12.5	19	28	36	42	42
C1	70	70	100	130	165	215
C2	M5×0.8P	M5×0.8P	M6×1P	M8×1.25P	M10×1.5P	M12×1.75P
C3 g6	≤14/≤16	≤14/≤16	≤19/≤24	≤32	≤38	≤48
C4	34	34	40	50	60	85
C5 g6	50	50	80	110	130	180
C6	8	8	4	5	6	6
C7	60	60	90	115	142	190
C8	19	19	17	19.5	22.5	29
C9	111	126.5	165	205	254.5	323.5
C10	13.5	13.5	10.75	13	15	20.75
B1 h9	5	6	10	12	16	20
H1	18	24.5	35	43	59	79.5

*070SBR 5,10 Reduction ratio provides C3≤16 to choose from.