How to find the parts you need

NO 31 & 33 Ring and Circle Shear Form P-15-B

① Click a link to view parts list below or download the spec sheet.

Frame Assembly
Drive Assembly
Air Operated Clamping Discs
Power Downfeed

② Once you know which parts you want to order, request a parts quote.

Request a parts quote

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Click to enlarge drawing

Frame Assembly

Part #	Part Name	Part #	Part Name	Part #	Part Name
1	Square Head Set Screw	20	Nut	39	Circle Arm
2	Collar	21	Snap Ring	40	Set Screw
3	Side Gage	22	Piston	41	Slide
4	Shaft	23	Suppressor Sleeve	42	Plate
5	Snap Ring	24	Spring	43	Bed
6	Pin	25	Piston	44	Socket Head Cap Screw
7	Lever	26	Snap Ring	45	Gear Rack
8	Handle	27	Clamping Disc	46	Crank Pin
9	Square Head Set Screw	28	Center Point	47	Slide Gear and Handle
10	Lock Nut	29	Bushing	48	Snap Ring
11	Wearing Pin	30	Nut	49	Gage
12	Pin for Upper Disc	31	Pin for Lower Disc	50	Gage Bolt
13	Spring	32	Nut	51	Gage Bracket
14	Upper Cartridge	33	Formica Pad	52	Nut
15	Clamping Disc	34	Dowel	53	Hex Head Cap Screw
16	Snap Ring	35	Hex Head Cap Screw	54	Frame
17	Pin	36	Stud	55	Screw Key
18	Set Screw	37	Jam Nut	56	Magnetic Starter
19	Pad	38	Washer	57	Foot Switch

Drive Assembly

Part #	Part Name	Part #	Part Name	Part #	Part Name	Part #	Part Name
1	Roll Pin	20	Bushing	46	Motor Sheave	65	Bearing
2	Revolving Handle	21	Washer	47	Motor Plate	66	Worm Bracket
3	Jam Nuts	22	Jam Nut	48	Key	67	Worm Gear
4	Washer	23	Main Gear	49	Motor	68	Quill
5	Spring	24	Pivot Screw	50	Frame Member *	69	Stud
6	Stud	25	Bushing	51	Bearing *	70	Jam Nut
7	Frame	26	Lower Shaft	52	Pinion Shaft *	71	Worm
8	Pin	27	Universal	53	Snap Ring *	72	Roll Pin
9	Woodruff Key	35	Lower Cutter	54	Driven Sheave *	73	Worm Shaft
10	Thrust Bearing	36	Jam Nut	55	Key *	74	Key
11	Elevation Nut	37	Frame Member **	56	Main Gear *	75	Adjusting Knob
12	Screw	38	Set Screw **	57	Retainer	76	Clamp Nut
13	Jam Nut	39	Pinion Shaft **	58	Locknut	77	Key
14	Upper Cutter	40	Bushing **	59	Washer	78	Race
15	Key	41	Pinion Gear **	60	Bearing	79	Bearing Sleeve
16	Upper Shaft	42	Key **	61	Inclined Shaft
17	Key	43	Driven Sheave **	62	Key		* 33 R.C. Pinion Assembly only.
18	Bushing	44	Washer	63	Outer Bearing Cartridge		** 31 R.C. Pinion Assembly only.
19	Rocking Box	45	Snap Ring	64	Wiper

Air Operated Clamping Discs

Part #	Part Name	Part #	Part Name
1	Snap Ring	7	Square Head Set Screw
2	Pin	8	Nut
3	Air Cylinder	9	Circle Arm
4	Lock Nut	10	Foot Air Valve
5	Clevis	11	Hose
6	Lever

Power Downfeed

Part #	Part Name	Part #	Part Name
1	Frame	7	Screw
2	Limit Switch	8	Rocking Box
3	Hex Head Cap Screw	9	Key
4	Jam Nut	10	Motor
5	Mounting Plate	11	Hex Head Cap Screw
6	Hex Head Cap Screw

Why use genuine Niagara parts?

① Good and Services Warranty

Purchase press parts with confidence from BCN Technical Services. We guarantee at the time of delivery, the goods will be free from defects in materials and workmanship. We will perform services in a prompt, professional and workmanlike manner. View our Goods and Services Warranty for details.

② Original OEM Specifications

Replacement parts are manufactured to original OEM specifications from record sets maintained by serial number, so there’s no guessing or wondering if a part will fit. We have original drawings, manufacturing expertise, and the experience of a team of engineers who know your press inside and out.

③ Delivery

BCN Technical Services has an extensive inventory of the most requested OEM replacement parts in stock at our facility in Hastings, MI. Over 14,000 unique spare parts for presses are kept on hand. Our experienced staff is dedicated to quickly providing that critical part, which allows you to avoid delayed repairs, lost productivity and lost revenue.

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BCN Technical Services, Inc.

1004 E State St Hastings, MI 49058
269-948-3300
info@bcntechserv.com