GBPS-115x Helical Gearbox

GBPS-115x

Compatible with NEMA Size 42

Backlash as Low as 1 arc-min

Gear Ratios from 3:1 to 100:1

Long Design Life, Over 20,000 hrs

Up to 97 Percent Efficiency

Low Noise Helical Gears

Max Input Speeds Up to 8,000 RPM

Operating Temperature of -10° to +90° C

Lifetime Lubrication

The GBPS-115x Series is an In-Line Planetary Helical Gearbox line that offers great prices without sacrificing precision and quality. The GBPS-115x Series is designed for motion control applications requiring moderate backlash and stiffness. Features include backlash as low as 1 arcminute, 22 gear ratios for rated torque up to 2478 in-lbs (39,648 oz-in), (model dependent), a precision clamping system and lifetime lubrication. Please verify all dimensions when matching a gearbox to a specific motor, as critical dimensions will vary among series and manufacturers.

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Table 1	Gearbox Specifications
Items	Gear Ratio (X:1)	Rated Output Torque (in-lbs)	Max Output Torque (in-lbs)	Backlash Maximum (arc-min)	Maximum Input Speed (RPM)	Stages	Efficiency (%)	Torsional Rigidity (Nm/arcmin)	L2 Length (mm)	Weight (lbs)
GBPS-1151-NM-003	3	2567	4621	1	8000	1	97	23	57	17.2
GBPS-1151-NM-004	4	2655	4779	1	8000	1	97	23	57	17.2
GBPS-1151-NM-005	5	2567	4621	1	8000	1	97	23	57	17.2
GBPS-1151-NM-006	6	2478	4460	1	8000	1	97	23	57	17.2
GBPS-1151-NM-007	7	2390	4302	1	8000	1	97	23	57	17.2
GBPS-1151-NM-008	8	2124	3823	1	8000	1	97	23	57	17.2
GBPS-1151-NM-009	9	1947	3505	1	8000	1	97	23	57	17.2
GBPS-1151-NM-010	10	1947	3505	1	8000	1	97	23	57	17.2
GBPS-1152-NM-012	12	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-015	15	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-020	20	2655	4779	3	8000	2	94	23	100	20.9
GBPS-1152-NM-025	25	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-030	30	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-035	35	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-040	40	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-045	45	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-050	50	2567	4621	3	8000	2	94	23	100	20.9
GBPS-1152-NM-060	60	2478	4460	3	8000	2	94	23	100	20.9
GBPS-1152-NM-070	70	2390	4302	3	8000	2	94	23	100	20.9
GBPS-1152-NM-080	80	2124	3823	3	8000	2	94	23	100	20.9
GBPS-1152-NM-090	90	1947	3505	3	8000	2	94	23	100	20.9
GBPS-1152-NM-100	100	1947	3505	3	8000	2	94	23	100	20.9

Table 2	Anaheim Automation Compatible Motors
Item	Stepper Series	Servo Series	Brushless Series
AA421-750	42Y, 42K, 42N	---	---
BLK42-748	---	---	BLK42
EM130-866	---	EMG-10, EMG-15, EMG-20, EML-10	---
xxxx-yyy	For Custom Input Dimensions or Non-Anaheim Automation motors, fill out and submit the Gearbox Mounting Form to our Sales Department

IMPORTANT NOTE: When stock status reads "contact us," the lead time could range from 6 to 16 weeks, model dependent. Please contact the factory for more details.