R-087

R-087 Helical gear units can output up to 1800 Nm (depends on ratio)

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Find what gearbox suits your motor using this tool

Calculate your machine and find the required gearbox output torque using this tool

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Overview

Number of stages:	2 to 3 stages
Transmission ratios:	5.50:1 to 222.59:1
Efficiency	Up to 96%
Input motor flanges:	For IEC motors and servomotors
Output shaft:	Solid Smooth Output Shaft with Key
Versions:	Flange mounted Foot mounted

Carburized, case hardened, and ground gears, offering greater reliability and longer service life.
Compact design
Excellent reliability
Intermittent and continuous operation
ATEX standard requirements
Optional NSF H1 certified food grade lubrication
For any mounting position

Specifications

Type	Ratio	n_1N	n_2N	n_1Max	T_2N	P_1Max	F_1RMax⁽¹⁾	F_2RMax⁽²⁾
Type	Ratio	[rpm]	[rpm]	[rpm]	[Nm]	[kW]	[N]	[N]
R...-0872	5.50	1400	254.5	3000	700	18.65	800	9800
	6.07	1400	230.6	3000	700	16.91	1000	10300
	7.55	1400	185.5	3000	800	15.54	1200	10800
	8.16	1400	171.5	3000	800	14.36	1300	11200
	9.01	1400	155.4	3000	900	14.65	1300	11200
	11.20	1400	125.0	3000	1100	14.39	1300	11500
	13.71	1400	102.1	3000	1400	14.97	1300	11300
	15.13	1400	92.6	3000	1500	14.54	1300	11400
	16.86	1400	83.0	3000	1500	13.04	1500	12100
	18.81	1400	74.4	3000	1500	11.69	1600	12700
	19.66	1400	71.2	3000	1600	11.93	1600	12600
	21.69	1400	64.5	3000	1600	10.81	1700	13200
	23.14	1400	60.5	3000	1600	10.14	1800	13700
	26.98	1400	51.9	3000	1600	8.69	2000	14800
	28.26	1400	49.5	3000	1600	8.30	2000	15100
	31.57	1400	44.3	3000	1600	7.43	2100	16000
	34.83	1400	40.2	3000	1600	6.73	2200	16700
	39.21	1400	35.7	3000	1600	5.98	2300	17700
	43.32	1400	32.3	3000	1600	5.41	2400	18000
	48.77	1400	28.7	3000	1600	4.81	2400	18000
R...-0873	56.21	1400	24.9	3000	1600	4.17	2500	18000
	71.27	1400	19.6	3000	1800	3.70	2600	18000
	78.64	1400	17.8	3000	1800	3.36	2600	18000
	85.33	1400	16.4	3000	1800	3.09	2700	18000
	97.80	1400	14.3	3000	1800	2.70	2700	18000
	112.61	1400	12.4	3000	1800	2.34	2700	18000
	124.25	1400	11.3	3000	1800	2.12	2800	18000
	142.00	1400	9.9	3000	1800	1.86	2800	18000
	154.52	1400	9.1	3000	1800	1.71	2800	18000
	162.21	1400	8.6	3000	1800	1.63	2800	18000
	178.98	1400	7.8	3000	1800	1.47	2800	18000
	194.86	1400	7.2	3000	1800	1.35	2900	18000
	222.59	1400	6.3	3000	1800	1.19	2900	18000

⁽¹⁾ Maximum radial force on a solid input shaft
⁽²⁾ Maximum radial force on the output shaft

Dimensions