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Gates 4/5M345JB 5M Section Polyflex JB Belt
- Cross Section: 5M
- Number of Strands: 4
- Sectional Top Width: 3/16"
- Total Top Width: 3/4"
- Effective Length: 13.58"
- Material ID: 89124345
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 4/5M345JB
This vendor has a minimum order quantity of 3. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum
Contact supplier for technical support on: 303-744-5800
$59.95 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity
Orders over $500 qualify for a Free Gift
Brand Minimum Order Quantity: 3
Typically Ships in: 1 day
Returnable: See conditions
Angle
60
Cross section
5MJB
Effective length (in)
13.58
Notched
false
Outside circumference (in)
13.84
Section
5MJB
Strand
4
Thickness
0.118
Top width (in)
0.787
Application
| Category Name Description | Joined Band belt construction provides increased belt stability, preventing belts from turning over or from coming off of the drive. Unique 60° angle polyurethane construction transmits greater loads at higher speeds in less space than conventional V-belts. |
|---|---|
| Features Advantages | Ribbed backing provides greater lateral stability and relieves bending stress. Precise casting method eliminates layers and overlaps for smooth running and low vibration. High Modulus Polyurethane compound resists fatigue, wear, ozone, and most environmental conditions. Joined belt construction provides high stability, preventing belts from turning over or coming off of the drive. Working temperature range: -65°F to +180°F (-54°C to +85°C). |
| Markets/Applications | Use in place of Polyflex singles on drives requiring joined sets. A partial listing of applications includes machine tools, computer peripherals, medical equipment, library equipment, small appliances, blower drives and dough mixers. |
Belt / Sprocket Specifications
| Effective Length (in) | 13.58 |
|---|---|
| Recommended Sheaves | Contact the Gates Made-To-Order Metals Team. |
Packaging
| Customer Pack | 1.0 |
|---|---|
| Standard Pack | 25 |
Weight
| Weight (Lbs.) | .05 |
|---|
SKU: 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 moreSKU: 1248999
Belt 5vx940
Excellent Speedy Service. TLC Will continue doing business with MRO.
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I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!
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I've not had a chance to try it out but if it's at least as good as the 150 hours I had on the GT2 belt when I decided to replace it, I'll be a happy camper!
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Read MoreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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SKU: 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 moreSKU: 1248999
Belt 5vx940
Excellent Speedy Service. TLC Will continue doing business with MRO.
Read moreSKU: 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: 5932890
Gt4 cog belt
I've not had a chance to try it out but if it's at least as good as the 150 hours I had on the GT2 belt when I decided to replace it, I'll be a happy camper!
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.