Products: Gearmotors & Gearheads: NEMAS: How to Order NE & NR Performance Specifications | Dimensions | Drawings | Lead Times | Manual

Order Numbering Example: NE 34 - 010 - XXX LB A B C D A Frame Size 23 34 42 B Ratios 003 3:1 005 5:1 008 8:1 010 10:1 015 15:1 020 20:1 030 30:1 050 50:1 100 100:1 (All ratios are exact) E Special XXX Factory Issued F Backlash LB Optional Low Backlash

MOUNTING TO NEMA FRAMED MOTORS: DIRECT MOUNT Gearheads attach directly to motors with NEMA mounting dimensions (see table). Bayside’s Clamp-on-Pinion and mounting hardware is included with gearheads, so your motor can be up and running in a matter of minutes.

NEMA DIMENSIONS DIMENSIONS	NE23		NE34		NE42
	(in)	(mm)	(in)	(mm)	(in)	(mm)
A - Motor Shaft Dimeter	0.250	(6.4)	.375/.500	(9.5/12.7)	0.625	(15.9)
B - Motor Shaft Length	0.810	(20.6)	1.250	(31.8)	1.380	(35.1)
C - Pilot Diamter	1.500	(38.1)	2.875	(73.0)	2.186	(55.5)
D - Pilot Length	0.063	(1.6)	0.063	(1.6)	0.093	(2.4)
E - Mounting Bolt Circle	2.625	(66.7)	3.875	(98.4)	4.950	(125.7)
F - Bolt Hole Size	0.195	(5.0)	0.218	(5.5)	0.281	(7.1)

MOUNTING TO NON-NEMA FRAMED MOTORS: ADAPTER MOUNT For motors with non-NEMA dimensions, Bayside supplies a mounting kit including a Clamp-On-Pinion, adapter plate and all necessary hardware. When ordering, simply provide the part number or outline drawing of your motor, and the gearhead will be shipped ready-to-mount.

How to Order 1. Pick frame size and ratio. 2. Pick options. 3. Specify motor make and model for mounting kit. Bayside's NEMA Gearheads are supported by a worldwide network of offices and local distributors. Call 1-800-305-4555 or email an Application Engineer for assistance or for the name of your local distributor.