How to find the parts you need
① Scroll to view parts list below or download the spec sheet.
② Once you know which parts you want to order, request a parts quote.
Click to enlarge drawing
| Part # | Part Name | Part # | Part Name | Part # | Part Name | Part # | Part Name | Part # | Part Name |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Bed | 37 | Holddown Springs for Feet* | 73 | Indicator Nut | 109 | Latch Hinge Pin | 145 | Set Screws for Adjusting Bed In |
| 2 | Crosshead | 38 | Knife Guard | 74 | Bracket Dowels | 110 | Treadle Rod Clamp | 146 | Cap Screws for Adjusting Bed Out |
| 3 | Holddown | 39 | Knife Guard Bolts | 75 | Right Hand Adjusting Screw | 111 | Latch | 147 | Crown Dowel Pins for Leg |
| 4 | Left Hand Leg | 40 | Right Hand Gib | 76 | Left Hand Adjusting Screw | 112 | Throwout Key | 148 | Main Bearing Caps |
| 5 | Right Hand Leg | 41 | Left Hand Gib | 77 | Shaft for Right Hand Gear Case | 113 | Throwout | 149 | Main Bearing Dowel Pin (used on larger shears) |
| 6 | Eccentric Shaft | 42 | Holddown Bearing Caps | 78 | Shaft for Left Hand Gear Case | 114 | Throwout Bearing Ball | 150 | Clutch Wheel Face |
| 7 | Treadle Shaft | 43 | Lower Knife | 79 | Bevel Gears for Gear Case | 115 | Throwout Bearing Needle | 151 | Wheel Face Bolt and Nut |
| 8 | Eccentrics | 44 | Upper Knife | 80 | Bevel Fears for Adjusting Screws | 116 | Selector Knob Pin | 152 | Cams |
| 9 | Eccentric Straps | 45 | Knife Plow Bolts | 81 | Retainer Bushings | 117 | Sliding Pin | 153 | Right Hand Cam Lever |
| 10 | Eccentric Caps | 46 | Crosshead Brace Rod | 82 | Nuts for Retainer Bushings | 118 | Throwout Shaft | 154 | Left Hand Cam Lever |
| 11 | Locking Sleeve (all except "L" series) | 47 | Crosshead Brace Rod Adjustment Bolt | 83 | Coupling Gear | 119 | Throwout Housing End Cover | 155 | Two Holddown Links |
| 12 | Sleeve Bracket (all except "L" series) | 48 | Backgage Brace Rod | 84 | Handle | 120 | End Cover Cap Screw | 156 | Holddown Link Bracket |
| 13 | Adjusting Shaft (all except "L" series) | 49 | Backgage Squaring Shaft | 85 | Locking Pin | 121 | Spacing Collar | 157 | Toggle Pins |
| 14 | Gear Box | 50 | Backgage Sleeve | 86 | Knob | 122 | Throwout Shaft End Nut | 158 | Holddown Link Pins |
| 15 | Eccentric Wrist Pins* | 51 | Locking Sleeve Scale | 87 | Ring for Left Hand Gear Case | 123 | Latch Spring Pin | 159 | Holddown Counterbalance Rods |
| 16 | Crown | 52 | Hand Wheel Scale | 88 | Spacing Collar for Left Hand Shaft | 124 | Bell Crank Pin | 160 | Holddown Counterbalance Spring* |
| 17 | Backgage Bar | 53 | Bracket Scale | 89 | Bolt for Connecting Shaft | 125 | Bell Crank | 161 | Holddown Counterbalance Rod Spring Washers |
| 18 | Treadles | 54 | Backgage Adjusting Screw Indicator Nut | 90 | Stop Pins | 126 | Latch Spring | 162 | Pin for Motor Plate |
| 19 | Left Hand Backgage Bracket | 55 | Woodruff Key for Locking Sleeve | 91 | Spring for Coupling | 127 | Lock Washer | 163 | Motor Plate |
| 20 | Rigth Hand Backgage Bracket | 56 | Hand Wheel Nut | 92 | Double Bearing for Adjusting Screws | 128 | Throwout Shaft Collar Nuts | 164 | Motor Plate Adjusting Screw |
| 21 | Backgage Hand Wheel | 57 | Three Center Bearing Caps | 93 | Right Hand Bearing for Right Hand Shaft | 129 | Treadle Spring Plunger | 165 | Block for Adjusting Screw |
| 22 | Front Bracket | 58 | Bearing Supports for Main Shaft and Counterbalance Springhousings | 94 | Left Hand Bearing for Right Hand Shaft | 130 | Treadle Spring | 166 | Yoke for Motor Adjusting Screw |
| 23 | Front Gage | 59 | Center Bearing Support (used on longer shears) | 95 | Right Hand Bearing for Left Hand Shaft | 131 | Indicator Collar | 167 | Yoke Pin |
| 24 | Side Gage | 60 | Left Hand and Right Hand Counterbalance Rods | 96 | Left Hand Bearing for Left Hand Shaft | 132 | Locking Bar Handle | 168 | Spacing Collar for Outer Lever Shaft |
| 25 | Gear Box Cover | 61 | Center Counterbalance Rod (used on longer shears) | 97 | Nut for Left Hand Shaft | 133 | Throwout Housing Cap Screw | 169 | Shaft for Outer Lever |
| 26 | Flywheel | 62 | Counterbalance Springs | 98 | Lockwashers for Adjusting Screws | 134 | Throwout Housing | 170 | Outer Lever |
| 27 | Drive Shaft | 63 | Counterbalance Spring Washer | 99 | Locknuts for Adjusting Screws | 135 | Locking Bar | 171 | Center Treadle Bearing Support |
| 28 | Intermediate Shaft | 64 | Screws for Anchoring Counterbalance Rods to Crosshead | 100 | Handle Spring* | 136 | Locking Bar Spring | 172 | Turn Buckle for Crosshead Brace Rod |
| 29 | Intermediate Gear and Pinion Cluster | 65 | Motor Starter | 101 | Belt Guard | 137 | Locking Bar End Collar | 173 | Center Backgage Bracket (used only on longer shears) |
| 30 | Clutch Gear | 66 | Treadle Linkage Bell Crank | 102 | Cam Roll - Shaft | 138 | Cam Roller | 174 | Brake Strap |
| 31 | Cover Bearing | 67 | Treadle Linkage Bell Crank Pin | 103 | Cam Lever | 139 | Key for Bed and Leg | 175 | Brake Lining and 1 x 1/4 Tubular Rivets |
| 32 | Motor* | 68 | Treadle Connection Rod | 104 | Cam Lever Pin | 140 | Single Stroke Cam | 176 | Brake Collar |
| 33 | Treadle Connection | 69 | Treadle Lever | 105 | Selector Knob Spring | 141 | Clutch Sleeve | 177 | Brake Strap Stud |
| 34 | Extension Squaring Gage (Extra) | 70 | Right Hand Gear Case | 106 | Selector Knob | 142 | Clutch Gear Bearing | 178 | Brake Spring |
| 35 | Extension Squaring Gage Adjustable Stops | 71 | Left Hand Gear Case | 107 | Throwout Spring | 143 | Locknut | 179 | Brake Spring Stud |
| 36 | Holddown Feet | 72 | Slides | 108 | Throwout Pin | 144 | Clutch Sleeve Spring | 180 | Standard Hex Nut and Jam Nut |
| 181 | Slitting Gage (extra) | ||||||||
| *Not Shown | 182 | Guide Piece for Slitting |
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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Hours of Operation
Monday–Friday:
8 a.m.–5 p.m.
Saturday–Sunday:
Closed
BCN Technical Services, Inc.
1004 E State St Hastings, MI 49058
269-948-3300
info@bcntechserv.com