Newgear Spur Right Angle Bevel Gearbox PVFN for Nema 17

Description

Productfeatures:

Product Features & Advantages:

· Right-angle output via spiral bevel gears, saving space in compact layouts.

· Square flange output paired with straight gears for simple, cost-effective design.

· Keyway-ready input shaft with low backlash (8–16 arcmin) ensures precise positioning.

· Robust construction delivers high torque capacity and long-term reliability.

· Supports OEM customization for varied applications.

Specifications:

· Size: 60–160 | Ratio: 3–100 | Accuracy: 8–16 arcmin

The Newgear PVFN series offers a compact, durable right-angle gearbox for precise motion control in automation and industrial equipment.

Technical Parameters			Model Series	PVFN60	PVFN90	PVFN120
Maximum Torque			Nm	1.5 Time Rated Torque
Emergency Braking Torque			Nm	2 Time Rated Torque
Maximum Allowable Radial Force			N	240	450	1240
Maximum Allowable Axial Force			N	220	430	1000
Torsion Rigidity			Nm/arcmin	1.8	4.85	11
Maximum Input Speed			rpm	8000	6000	6000
Rated Input Speed			rpm	4000	3500	3500
Noise			dB	≤58	≤60	≤65
Average Life Span			h	20000
Full Load Efficiency			%	L1≥95% L2≥92%
Backlash	P1	L1	arcmin	≤8	≤8	≤8
	P1	L2	arcmin	≤12	≤12	≤12
	P2	L1	arcmin	≤16	≤16	≤16
	P2	L2	arcmin	≤20	≤20	≤20
Moment of Inertia	L1	3	Kg.cm°	0.46	1.73	12.78
		4	Kg.cm2	0.46	1.73	12.78
		5	Kg.cm2	0.46	1.73	12.78
		7	Kg.cm°	0.41	1.42	11.38
		10	Kg.cm2	0.41	1.42	11.38
	L2	12	Kg.cm2	0.44	1.49	12.18
		15	Kg.cm2	0.44	1.49	12.18
		16	Kg.cm'	0.44	1.49	12.18
		20	Kg.cm2	0.44	1.49	12.18
		25	Kg.cm2	0.44	1.49	12.18
		28	Kg.cm'	0.44	1.49	12.18
		30	Kg.cm2	0.44	1.49	12.18
		35	Kg.cm2	0.44	1.49	12.18
		40	Kg.cm°	0.44	1.49	12.18
		50	Kg.cm2	0.34	1.25	11.48
		70	Kg.cm2	0.34	1.25	11.48
		100	Kg.cm°	0.34	1.25	11.48