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Database Lookup:     By Part Number By Description
Total 48138 part numbers listed in this database. Shown in 2408 pages by 20 items.
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Part Number	Product Category	Description	Image	Stock Qty	Weight (lbs.)	Price (US$)	Order Quantity
AME-2000-3130	Ametek Parts	Ametek Gemco Rotary Limit Switch  Specially Engineered Part 2000-3130  aka 20003130  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  10 to 1 Ratio Gear Ratio  4, Independently Adjustable Switches - Circuits - Cams  Single Pole Double Throw U.L. Listed Precision Snap Action Switches  Special, Non Standard Dwell Cams  From the top to bottom of cam post 290, 240, 105 & 105 Degrees of Dwell   NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant  Color Blue, Fibralloy Material  Up to 1000 RPM Clock Wise or CCW  1/2 Inch Diameter Input Shaft   Maximum Operating Temperature 180 Degrees F  1/2-14 American Standard Pipe Thread Entrance  Ships in 6 Weeks, Peck MI  Dated 06-2022  (6LBS) H 3" L 8" W 5" Box	-	14	0.00	688.00
AME-2000-3131	Ametek Parts	Ametek Gemco Rotary Limit Switch  Specially Engineered Part 2000-3131  aka 20003131  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  20 to 1 Ratio Gear Ratio  4, Independently Adjustable Switches - Circuits - Cams  Single Pole Double Throw U.L. Listed Precision Snap Action Switches  Special / Non Standard Dwell Cams  From the top to bottom of cam post 240, 180, 90 & 90 Degrees of Dwell  NEMA 1 & 12 Enclosure  Gasketed, Dust Resistant, Color Blue, Fibralloy Material  Up to 1000 RPM Clock Wise or CCW  1/2 Inch Diameter Input Shaft   Maximum Operating Temperature 180 Degrees F  1/2-14 American Standard Pipe Thread Entrance  Ships in 6 to 7 Weeks, Peck MI  Dated 06-2022  (6LBS) H 3" L 8" W 5" Box	-	14	0.00	661.00
AME-2000-3132	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch  Specially Engineered Part 2000-3132 NEMA 9  aka 20003132  Series 2000 Worm Gear Type   10 to 1 Gear Ratio  2, Independently Adjustable Switches / Circuits / Cams  2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for N.O. or N.C. Circuits  4 Screw Terminals per Switch  Switch Part 04537001 UL Listed   Standard Dwell Cams 25 Degrees  Other Cam Dwells are available  NEMA 9 Cast Aluminum Enclosure for Hazardous Locations  Designed to meet the requirements of NEC code for Class 1, Group D, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Maximum Temperature 180 Degrees F  Ships in 3 Weeks  Date 1-19  (6LBS) H 4" L 8" W 4" Box	-	0	0.00	768.96
AME-2000-3135	Ametek Parts	Ametek Gemco Rotary Limit Switch, P/N: AME-2000-3135  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  50 to 1 Ratio Gear Ratio, the cam block rotates once every 50 turns of the main shaft  4 Independently Adjustable Switches/ Circuits / Cams  Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Larger Micro Switches   Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available  NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material, with Taller Cover  Turns required to reset switch 1/2  Maximum switch setting @ 47  Up to 1000 RPM Clock Wise or CCW  1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key  Maximum Operating Temperature 180 Degrees F  1/2 -14 American Standard Pipe Thread Entrance (6LBS) 1/13  (6LBS) H 3" L 7.5" W 4.5"  [Amazon]	-	0	0.00	896.40
AME-2000-3137	Ametek Parts	Ametek Gemco Rotary Limit Switch, P/N: AME-2000-3137  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  10 to 1 Ratio Gear Ratio, the cam block rotates once every 50 turns of the main shaft  4 Independently Adjustable Switches/ Circuits / Cams  Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Larger Micro Switches   Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available  NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red with Taller cover for the Micro Switches  Turns required to reset switch 1/2  Maximum switch setting @ 47  Up to 1000 RPM Clock Wise or CCW  1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key  Maximum Operating Temperature 180 Degrees F  1/2 -14 American Standard Pipe Thread Entrance (6LBS) 1/14  (6LBS) H 3" L 7.5" W 4.5"  [Amazon]	-	0	0.00	1,366.20
AME-2000-3145	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-3145  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  10 to 1 Gear Ratio. Cams rotates 360 degrees every 10 revolutions of the input shaft  4 Independently Adjustable Switches / Circuits / Cams  Switches, 4, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch Part 04537001 UL Listed   Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees  Other cam dwells are available  NEMA 9 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D and Class 2 Groups E,F & G Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Max Temp 180 Degrees F  (6LBS) H 3.00" L 7.50" W 4.50"  [Amazon]	-	0	0.00	851.27
AME-2000-3146	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch  Specially Engineered Part 2000-3146  2000 Series  2 Independent Circuits, Switches, Cams  NEMA 4 Enclosure  4000 to 1 Gear Ratio  D.P.D.T. Switches  1 S55 Cam Circuit 1, Standard 25 Degree Dwell  1 S68 Cam Circuit 2, 54 Degree Dwell  Ships in 2 to 3 weeks, OH 44023  Dated 1/18	-	0	0.00	1,762.56
AME-2000-3160	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch  Custom Engineered Part 2000-3160  Same as a 2000-107B but with a Stainless Steel Shaft  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  60 to 1 Gear Ratio  4, Independently Adjustable Switches - Circuits - Cams  4, S.P.D.T., Single Pole Double Throw Precision Snap Action Switches  Which can be wired for N.O. or N.C. Circuits  4 Screw Terminals per Switch, Switch Part 04537001, UL Listed   NEMA 4 Cast Aluminum Enclosure  Water Resistant, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Ships in 3 Weeks, Peck MI  Dated 1-2020  (6LBS) H 4" L 8" W 5" Box	-	0	0.00	1,294.92
AME-2000-3169	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch 2000   Part 2000-3169  20003169  Specially Engineered Part #  Similar to a 2000-174B  Except Special Dwell Cams  NEMA 12 Enclosure  5 to 1 Gear Ratio  SPDT Snap Switches   1 - 180 Degree Cam  2 - 54 Degree Cams  Ships in 5 Weeks, Peck MI  Dated 01-2024	-	2	0.00	579.00
AME-2000-31B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch 2000  Part 2000-31B  200031B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  250 to 1 Gear Ratio  2. Independently Adjustable Switches / Circuits / Cams  2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for N.O. or N.C. Circuits  4 Screw Terminals per Switch  Switch Part 04537001 UL Listed   Standard 25 Degree Dwell Cams  Other Cam Dwells are available  NEMA 4 Cast Aluminum Enclosure  Water Resistant, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Maximum Temperature 180 Degrees F  Ships in 3 Weeks, Peck MI  Dated 01-2024  (6LBS) H 4" L 8" W 5" Box	-	0	0.00	1,188.00
AME-2000-32B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-32B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  500 to 1 Gear Ratio. Cams rotates 360 degrees every 500 revolutions of the input shaft  2 Independently Adjustable Switches / Circuits / Cams  Switches, 2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch Part 04537001 UL Listed   Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees  Other cam dwells are available  NEMA 4 Cast Aluminum Enclosure, Weatherproof, Water Resistant, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Max Temp 180 Degrees F  Dated 01-2021  (6LBS) H 3.00" L 7.50" W 4.50"	-	0	0.00	1,188.00
AME-2000-33B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-33B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  1000 to 1 Gear Ratio. Cams rotates 360 degrees every 1000 revolutions of the input shaft  2 Independently Adjustable Switches / Circuits / Cams  Switches, 2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch Part 04537001 UL Listed   Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees  Other cam dwells are available  NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Max Temp 180 Degrees F  (6LBS) H 3.00" L 7.50" W 4.50"Dated Dated 01-2021	-	0	0.00	1,188.00
AME-2000-34B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch 2000  Part 2000-34B  200034B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  250 to 1 Gear Ratio  2, Independently Adjustable Switches / Circuits / Cams  2, S.P.D.T., Single Pole Double Throw Precision Snap Action Switches  Can be wired for N.O. or N.C. Circuits  4 Screw Terminals per Switch, switch Part 04537001 UL Listed   NEMA 7 Cast Aluminum Enclosure for Hazardous Locations  Designed to meet the requirements of NEC code for Class 1, Group D  Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Maximum Temperature 180 Degrees F  Ships in 3 to 4 Weeks, Peck MI  Dated 01-2024  (6LBS) H 4" L 8" W 5" Box	-	0	0.00	1,307.00
AME-2000-35B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-35B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  500 to 1 Gear Ratio. Cams rotates 360 degrees every 500 revolutions of the input shaft  2 Independently Adjustable Switches / Circuits / Cams  Switches, 2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch Part 04537001 UL Listed   Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees  Other cam dwells are available  NEMA 7 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Max Temp 180 Degrees F  Dated 01-2021  (6LBS) H 3.00" L 7.50" W 4.50"	-	0	0.00	1,307.00
AME-2000-36B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-36B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  1000 to 1 Gear Ratio. Cams rotates 360 degrees every 1000 revolutions of the input shaft  2 Independently Adjustable Switches / Circuits / Cams  Switches, 2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch Part 04537001 UL Listed   Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees  Other cam dwells are available  NEMA 7 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Max Temp 180 Degrees F  Dated 01-2021  (6LBS) H 3.00" L 7.50" W 4.50"	-	0	0.00	1,307.00
AME-2000-38B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch  Part 2000-38B  200038B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  10 to 1 Gear Ratio  2, Independently Adjustable Switches / Circuits / Cams  2, S.P.D.T., Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch, Switch Part 04537001, UL Listed   NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Maximum Temperature 180 Degrees F  Addition Specifications available @ this link:  http://www.gemcodirect.com/Products/Rotary%20Feedback/  Normally a Stock Item @ BPI  Ships from Stock to 2 Weeks  Dated 01-2024  (3LBS) H 4" L 8" W 4" Box	-	4	0.00	385.00
AME-2000-39B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch  Part 2000-39B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  10 to 1 Gear Ratio  2, Independently Adjustable Switches / Circuits / Cams  2, SPDT / Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch Part AME-04537001 UL Listed   NEMA 4 Cast Aluminum Enclosure, Weatherproof, Water Resistant, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Max Temp 180 Degrees F  (6LBS) H 4" L 6" W 4" Box  Dated 09/22	-	3	0.00	847.00
AME-2000-3B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch 2000  Part 2000-3B  20003B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  30 to 1 Gear Ratio  2 Independently Adjustable Switches / Circuits / Cams  Switches, 2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for N.O. or N.C. Circuits  4 Screw Terminals per Switch, Switch Part 04537001 UL Listed   NEMA 1 & 12 Enclosure  Gasketed, Dust Resistant, Color Blue, Fibralloy Material  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Maximum Temperature 180 Degrees F  Normally a Stock Item @ BPI  Ships from Stock to 4 Weeks  Dated 01-2025  (3LBS) H 4" L 8" W 4" Box	-	0	0.00	431.31
AME-2000-40B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-40B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  10 to 1 Gear Ratio. Cams rotates 360 degrees every 10 revolutions of the input shaft  2 Independently Adjustable Switches / Circuits / Cams  Switches, 2, Single Pole Double Throw Precision Snap Action Switches  Which can be wired for normally open or closed circuits  4 Screw Terminals per Switch Part 04537001 UL Listed   Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees  Other cam dwells are available  NEMA 7 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D, Color Red  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Max Temp 180 Degrees F  Dated 01-2021  (6LBS) H 3.00" L 7.50" W 4.50"	-	0	0.00	961.00
AME-2000-43B	Ametek Parts	Ametek Gemco Geared Rotary Limit Switch  Part 2000-43B  Series 2000 Worm Gear Type with Bronze Gears & Steel Cams  100 to 1 Gear Ratio  2 Independently Adjustable Switches - Circuits - Cams  D.P.D.T. - Double Pole Double Throw Precision Snap Action Switches  Which can be wired for N.O. or N.C. Circuits  8 Screw Terminals per Switch  Switch Part 04537003 UL Listed  NEMA 1 & 12 Enclosure  Gasketed, Dust Resistant, Color Blue, Fibralloy Material  1/2 Inch Diameter Input Shaft  Includes Woodruff Key and Keyway  Maximum Temperature 180 Degrees F  Ships in 2 Weeks, Peck MI  (3LBS) H 4" L 8" W 4" Box  Dated 09/22	-	1	0.00	1,127.00

Prices are subject to change without notice. Last updated: 31-Aug-2025 06:58:16 AM (EST)

Application Information Requirements   In line with the manufacturer's requirements, Brake Products, Inc. is now obligated to obtain the following application information, before providing any fasteners inquiries/orders: What is the application? What is the required preload or what are they currently torqueing the nuts to? What is the operating temperature? Are there any space limitations? Attach any drawing or picture of the application. This is only the basic application information and more questions may follow depending on the application itself.

 

Secure Online Order   Secure Online Order   128 part numbers available for online order   Shopping Cart Empty Checkout is secure   Products Available From Stock Free shipping via UPS Ground (continental US only, motor freight excluded)

Web Site Features   Part Number Lookup   Enter at least three characters of a Superbolt part number to retrive the list of all documents (such as specifications, manuals, guides, drawings, etc.) from our web site, referencing this part number:   Part Number:   Search scope: This web site only   Formal PDF Quotation   To obtain an instant formal printable PDF quotation use shopping cart and select "View PDF Quote", instead of checking out. Click here for instructions.   Your shopping cart is kept intact and you can still check out at a later time.

What is a multi-jackbolt tensioner?   A "Superbolt" or "multi-jackbolt tensioner (MJT)" is a direct replacement for hex nuts, covered nuts, bolts, etc. They spin onto your existing bolt or stud and provide a better way to bolt up your joint. They consist of three components, shown above.   Click here to learn more

Superbolt Lube   Superbolt Lube   JL-M Moly-Disulphide Based Jackbolt Lubricant: JL-M MSDS   JL-G Graphite Based Jackbolt Lubricant: JL-G MSDS   Apply between Jackbolt Tips & Washer.   JL-G and JL-M Lubricant Certificate of Conformance   JL-G and JL-M Lubricant Shelf Life Letter

 

Nut-style tensioners Nut-style tensioners   Superbolt multi-jackbolt tensioners (MJTs) replace existing hex nuts. Only hand tools are required for installation and removal of any size tensioner. Safe, accurate and economical! We have a wide range of standard series, as well as an unlimited capacity to create special designs to meet your unique needs.

Bolt-style tensioners Bolt-style tensioners   Bolt style Superbolt multi-jackbolt tensioners (MJTs) replace existing studs or bolts. Ideal for applications with tapped holes, or where threading a stud into a nut would be impractical. The outside diameter is smaller than a nut type tensioner on a stud, allowing MJTs to fit into tighter areas.

Flexnuts Flexnuts   Flexnuts are used in combination with Superbolt tensioners and are designed to flex out at the bottom and flex in toward the top of the nut. This distributes the bolt load along many threads, adds elasticity, and prevents stress concentrations in the first few threads.

SMX Mill Motor Nuts SMX Mill Motor Nuts   SMX Mill Motor Nuts are used to replace standard mill motor armature nuts supplied by electric motor manufacturers. SMX tensioners are available for most standard motor frame sizes. Preload matches the hub stress capacity of brake wheels and pulleys.

 

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