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Due to taking inventory, no parts are shipping on 12/4/20. Contact Us with questions.

B-5-A Niagara N 90-120-150 Ton

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Niagara Press Parts

Frame – Ram

1Main Motor and Hydraulic Pump23Liner Mounting Bolt
2Bolt24Ram Liner (R.H. & L.H.)
3Valve Manifold25Pivot Shoe
4Bolt26Pivot Block Retainer
5Reservoir Cover27Retainer Mounting Bolt
6Bolt28Pivot Block
7L.H. Reservoir Cover Plate29Set Screw
8Oil Level Gage30Adjusting Block
9R.H. Reservoir Cover Plate31Bolt
10Bolt32Crown Shield
11Temperature Gage33Ram
12Frame34Ram Clamp Bar
13Ram Adjust Control35Clamp Mounting Bolt
14Control Mounting Bolt36L.H. Gib
15Actuator Bar37Washer
16Electrical Control Box38Capscrew
17Bolt39T-Nut
18Ram Directional Control 40Cylinder
19Filler Block41Spring
20R.H. Gib42Safety Rail
21Bolt43Pillow Block
22Gib Liner (R.H & L.H.)44Bolt

Eccentric Shafts – Ram Adjusting Shaft

1R.H. Cylinder41Capscrew
2Pin42Angle
3"O" Ring Seal43Key
4Piston Rings44Motor
5Capscrew45Capscrew
6Piston 46Capscrew
7"O" Ring Seal47Stop Plate
8Cylinder Cap48Ball Screw
9Capscrew49Dowel
10"V" Packing50Ball Seat
11Wear Ring51Screw
12Wiper Ring52Ball Screw Cap
13Packing Gland53Plate
14Capscrew54Capscrew
15Ball Screw Nut55Bearing Cartridge
16Worm Gear56Collar
17Ram Adjusting Gear Box57Shaft
18Retaining Ring58Bearing Cartridge
19Spacer59Tape Idler
20Bearing60Thrust Bearing
21Spacer61Plate
22Bushing62Nut
23Pin63Capscrew
24Worm Gear Shaft64Capscrew
25Key65Gear Box
26Key66Shaft
27Motor Mount67Counter Gear
28Capscrew68Intermediate Gear
29Sprocket Hub69Counter Drive Gear
30Set Screw70Screw
31Sprocket 71Gear Box Cover
32Capscrew72Pin
33Capscrew73Counter
34Guard74Capscrew
35Chain75Coupling
36Capscrew76Pin
37Sprocket 77Set Screw
38Set Screw78Shaft
39Capscrew79Capscrew
40Bar

Intermediate – Low Speed – Idler Shafts

1L.H. Cylinder35Set Screw
2Pin36Key
3"O" Ring37Capscrew
4Piston Rings38Capscrew
5Capscrew39Stop Plate
6Piston 40Ball Screw
7"O" Ring41Dowel
8Cylinder Cap42Ball Seat
9Capscrew43Screw
10"V" Packing44Ball Screw Cap
11Wear Ring45Plate
12Wiper Ring46Capscrew
13Packing Gland47Plate
14Capscrew48Capscrew
15Ball Screw Nut49Nut
16Worm Gear50Thrust Bearing
17Ram Adjusting Gear Box51Tape Idler
18Retaining Ring52Bearing
19Spacer53Bearing Shaft
20Bearing54Collar
21Bearing Cartridge55Gear Box
22Bushing56Counter Gear
23Capscrew57Shaft
24Set Screw58Intermediate Gear
25Collar59Counter Drive Gear
26Spring60Screw
27Pin61Cover
28Key62Roll Pin
29Worm Gear Shaft63Counter
30Coupling Sleeve64Screw
31Bushing65Capscrew
32Pin66Guard
33Coupling Gear67Capscrew
34Shaft

Intermediate – Low Speed – Idler Shafts (Two Speed Machines Only)

1Block
2Tape Idler
3Tape Clamps
4Cap Screws
5Tape Holder
6Nut
7Cap Screw
8Servo Valve
9Rod
10Spring
11Washer
12Screw
13Tape
14Bearing
15Shaft
16Collar
17Valve Sub Plate
18Cap Screw
19Cap Screw
20Plate
21Bolt
22Tape Adjusting Screw
23Pin
24Bracket
25Cap Screw
26Thrust Washer
27Adjusting Nut
28Tape Idler Assembly (R.H.)
29Tape Idler Assembly (L.H.)
30Set Screw

Drive – Mechanical Clutch & Brake

1Zee Frames
2Cam
3Cap Screw
4Block Bearing
5Cap Screws
6Cam Anti-Backbend
7Set Screw
8Limit Switch (Speed)
9Screw
10Plate
11Screw
12Switch Mounting Block
13Pin
14Knob
15Upper Cover Plate
16Screw
17Lower Cover Plate
18Rod
19Cam Mounting Block
20Set Screw
21Nut
22Actuator Bar
23Screw
24Limit Switch (Strokes)
25Limit Switch (Anti-Back Bend)

Drive – Mechanical Clutch & Brake (Two Speed Machines Only)

1Handle Screw25Sprocket
2Hand Knob26Key
3Hand Crank (Manually Driven)27Adjusting Screw
3aSpacer (Power Driven)28Guide Rod
4Key29Set Screw
5Helical Gear (Adjusting Screw)30Upright
6Collar31Washer
7Bushing32Cap Screw
8Cover Screw33Upright Adjusting Screw
9Counter Cover34Nut
10Mounting Screw35Washer
11Roll Pin (Used for Location)36Finger Rest
12Counter Mounting Screw37Finger Bolt
13Counter Bracket38Finger
14Counter39Shoulder Bolt
15Helical Gear (Counter)40Spring
16Set Screw41Support Arm
17Torque Tightening Sprocket42Collar
18Mounting Bolt43Roll Pin
19Chain44Roll Pin
20Cartridge45Hand Crank
21Bushing46Handle
22Mounting Bolt47Stud
23Collar48Knurled Knob
24Set Screw

Mechanical Treadle Mechanism

1Chain Guard
2Screw
3Screw
4Bolt
5Sprocket Guard
6Bolt
7Motor
8Chain
9Bolt
10Motor Bracket
11Sprocket Idlers
12Tightener
13Bolt
14Drive Sprocket

Mechanical Friction Clutch (& Brake)

1Finger Bolts
2Tee Bolts
3Washers
4Nuts
5Finger Rest
6Backgage Brackets
7Fingers
8Bracket Bolts
9Washers

Drive – Air Friction Clutch & Brake

10"V" Bolt
11Backgage Base
12Lockwasher
13Locknut
14Bracket
15Tee Bolts
16Micrometer Stud
17Micrometer Support
18Nut
19Micrometer Nut
20Jam Nut
21Cap Screw
22Finger Support
23Finger

Drive – Air Friction Clutch & Brake (Two Speed Machines Only)

1Finger Bolts
2Tee Bolts
3Washers
4Nuts
5Finger Rest
6Backgage Brackets
7Fingers
8Bracket Bolts
9Washers

Air Friction Clutch-Type LI-P

10"V" Bolt
11Backgage Base
12Lockwasher
13Locknut
14Bracket
15Tee Bolts
16Micrometer Stud
17Micrometer Support
18Nut
19Micrometer Nut
20Jam Nut
21Cap Screw
22Finger Support
23Finger

Air Releasing Brake

1Finger Bolts
2Tee Bolts
3Washers
4Nuts
5Finger Rest
6Backgage Brackets
7Fingers
8Bracket Bolts
9Washers

Air Counterbalance and Tank (Optional)

10"V" Bolt
11Backgage Base
12Lockwasher
13Locknut
14Bracket
15Tee Bolts
16Micrometer Stud
17Micrometer Support
18Nut
19Micrometer Nut
20Jam Nut
21Cap Screw
22Finger Support
23Finger

Standard Backgage

1Finger Bolts
2Tee Bolts
3Washers
4Nuts
5Finger Rest
6Backgage Brackets
7Fingers
8Bracket Bolts
9Washers

Micrometer Backgage

10"V" Bolt
11Backgage Base
12Lockwasher
13Locknut
14Bracket
15Tee Bolts
16Micrometer Stud
17Micrometer Support
18Nut
19Micrometer Nut
20Jam Nut
21Cap Screw
22Finger Support
23Finger

Front Operated Micrometer Backgage (Optional)

1Finger Bolts
2Tee Bolts
3Washers
4Nuts
5Finger Rest
6Backgage Brackets
7Fingers
8Bracket Bolts
9Washers

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