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Gates 89133170 3/7M1700JB Polyflex JB Belts - Cross Section: 7M
- Number of Strands: 3
- Sectional Top Width: 9/32"
- Total Top Width: 27/32"
- Effective Length: 66.70"
- Material ID: 89133170
Polyflex JB is synonymous with high power density in small spaces. Developed by Gates and produced to patented manufacturing processes, these belts provide more load-carrying capacity at higher speeds to small multiple V-belt precision drives. This results in significant cost savings and improved design freedom. Polyflex JB belts are recommended for use on bench type milling machines, lathe drives, woodworking and metalworking machine spindle drives, computer peripheral equipment, small blowers, etc. They are available in 3M-JB, 5M-JB, 7M-JB and 11M-JB sections.
- High modulus polyurethane compound with a high friction coefficient.
- The polyurethane compound resists fatigue, wear and ozone.
- The polyurethane compound resists fatigue, wear and ozone.
- Temperature Range: -54C to +85C (-65F to +185F).
MODEL 3/7M1700JB
Contact supplier for technical support on: 303-744-5800
$138.19 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Angle
60
Belt Back Side
Ribbed
Belt Inside
Smooth
Color
Black
Construction
Bandless
Cross section
7MJB
Effective length (in)
66.65
Material
High Modulus Polyurethane
Minimum Pulley Diameter
2.546 in
Notched
false
Outside circumference (in)
66.79
Reinforced Material
Polyester
Section
7MJB
Series
8913
Sided
Single Sided
Static Conductive
No
Strand
3
Temperature Range
-65 to 180 deg F
Thickness
0.197
Top width (in)
0.945
Type
Joined Band Light Duty
Developed by Gates and produced to patented manufacturing processes, these belts provide more load-carrying capacity at higher speeds to small multiple V-belt precision drives. This results in significant cost savings and improved design freedom.
- High Modulus Polyurethane compound resists fatigue, wear, ozone and most environmental conditions. It also improves adhesion to the tensile cords.
- Precise casting method eliminates layers and overlaps for smooth running and low vibration.
- Ribbed backing provides greater lateral stability and relieves bending stress.
- Unique 60° angle polyurethane construction results in better support of the tensile section that transmits a more even load distribution at higher speeds in less space than conventional V-belts.
- Recommended for use on bench type milling machines, lathe drives, woodworking and metalworking machine spindle drives, computer peripheral equipment, small blowers, etc. Available on demand as matched sets.
Features and Benefits
- Excellent adhesion of tensile cords and polyurethane compound leads to high fatigue resistance and long belt life.
- Small cross-section meets special application needs such as high shaft speeds, small drive package size and smooth running requirements.
- The 60° angle provides more undercord support to the tensile section and distributes the load more evenly.
- Ribs relieve bending stress on small pulleys and provide lateral rigidity.
- Long belt life on small pulleys and compact drives.
- The precise casting method eliminates overlaps and layers.
- High performance and smooth running for precision applications.
- Avoids vibrations when subjected to shock loads.
- Joined Belt construction improves stability.
- Greater shaft speeds, up to 30,000 rpm.
- Cost savings and design freedom.
SKU: 2788490
Great service!
I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!
Read moreSKU: 172159
Thank you!
First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!! The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department. Seriously....this was the best service we've received in ages! The "Keiths" Little Cake Machine Shop Edmonton, KY
Read more
To know the power transmission system to select for your system, it is crucial to factor the task to be accomplished, maintenance needs, and cost. You should also work with an expert.
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#681248
Brand
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Model
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#183724
Brand
Gates Rubber
Model
7M1700
#681085
Brand
Bando
Model
3-7MS1700
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SKU: 2788490
Great service!
I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!
Read moreSKU: 172159
Thank you!
First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!! The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department. Seriously....this was the best service we've received in ages! The "Keiths" Little Cake Machine Shop Edmonton, KY
Read moreIn order to be eligible for a return, product to be returned must be at least $150 US. Items must be unused and unmounted, in resalable condition. Return authorization must be requested, no credit or exchanges will be granted if items are shipped back without return authorization or if items are not in resalable condition. Re-stocking fee is $60 US flat, cannot be voided if placing an off-setting order. Made To Order items are Non-Returnable and Non-Cancellable.