Plastic Idler Pulleys

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 Flat Belt Pulley Schematic
PART NO.
A
B
C
D
CROWN
BORE
FIP1750-0.75
1.75
2.22
0.75
0.93
0.015
17mm
FIP1875-0.50
1.88
2.12
0.51
0.70
0.005
17mm
FIP1875-0.50SF
1.88
2.12
0.50
0.69
0.005
17mm
FIP1875-0.50TF
1.88
2.28
0.50
0.70
0.006
17mm
FIP1875-0.75
1.88
2.00
0.77
0.97
0.020
17mm
FIP1875-1.38
1.88
2.09
1.39
1.56
0.020
17mm
FIP2000-1.02
2.00
2.35
1.01
1.18
0.020
17mm
FIP2250-0.75
2.25
2.72
0.75
0.93
0.016
17mm
FIP2500-0.75
2.50
2.97
0.76
0.93
0.020
17mm
FIP2500-1.00
2.50
2.97
1.01
1.23
0.020
17mm
FIP2750-0.75
2.75
3.22
0.76
0.93
0.016
17mm
FIP2750-0.86
2.75
3.19
0.86
1.06
0.017
17mm
FIP2750-1.00
2.75
3.22
1.00
1.18
0.020
17mm
FIP3000-0.75
3.00
3.50
0.76
1.03
0.014
17mm
FIP3000-1.01
3.00
3.47
1.02
1.25
NONE
17mm
FIP3120-0.75
3.12
4.00
0.76
1.11
0.015
17mm
FIP3500-0.75
3.50
4.12
0.76
0.97
0.015
17mm
FIP3500-0.97
3.50
3.97
1.01
1.21
0.020
17mm
FIP4000-0.72
4.00
4.60
0.72
1.06
0.015
17mm
FIP4000-0.86
4.00
4.75
0.86
1.36
0.017
17mm
FIP4000-1.00
4.00
4.62
1.00
1.02
0.020
17mm
FIP4500-0.96
4.50
4.96
0.96
1.13
0.020
17mm
FIP5000-1.25
5.00
5.84
1.27
1.53
0.025
17mm
FIP5500-1.00
5.50
6.00
1.04
1.31
0.011
17mm
FIP6000-0.75
6.00
6.50
0.78
1.00
0.011
17mm
FIP6000-1.00
6.00
6.50
1.00
1.26
0.020
17mm

Composite Flat Idler Pulleys for Sale at Retlaw


Retlaw Industries has a huge variety of ready-made flat idler pulleys to meet the needs of your product’s belt-driven subsystems. Each of our glass-reinforced thermoplastic pulleys are precision molded by our expert composite plastic manufacturers, run cooler than metal idlers and are resistant to most oils and solvents.

Flat Idlers from Retlaw are commonly used with belt pulley systems as tensioners and idlers, but can also be converted into driving systems with our drive adapters.

Durable Pulley Construction with Flawless Performance

Our flat idler pulleys feature one-piece construction, lending to durability not found in other pulleys. Built with concentric bearings have +/-0.007 total indicated runout, our idlers will run smoothly throughout their lifespan, ensuring the best performance for your consumer product or conveyor belts.

Flat Idlers for Every Industry

The plastic idler pulleys from the professionals at Retlaw are made for a wide variety of businesses throughout the United States. We produce high-quality glass-reinforced thermoplastic idler pulleys in multiple sizes so as to supply companies with sturdy flat idler pulleys for a wide variety of applications, including:

From initial design to final assembly, the professionals at Retlaw Industries will manufacture your plastic flat idler pulley with the highest quality products and at the lowest possible price.

Plastic Pulley Benefits

Additional Flat Idler Features:

  • Corrosion resistant throughout
  • Low friction coefficient
  • No rivet fatigue
  • Bearings sealed A.B.E.C. 1 with sintered metal hubs.
  • Standard bearing numbers 6203-2RS

Get a Quote on Flat Idlers

Contact the thermoplastic idler makers at Retlaw to buy flat idlers today.

Retlaw Sizing Info

Retlaw Industries manufacturers several types of products. If you are interested in an adapter or idler pulley size that is not currently on our size chart, please contact us.

Contact Retlaw to order flat idler pulleys today from the premier thermoplastic pulley producers.
ABOUT US
For over 40 years, Retlaw has produced quality injection molding tools which has led us into thermoplastic injection molding for a wide variety of industries. With over 19 injection molding machines, decades of collective experience, and over 50,000 square feet under roof and room to expand, we are always ready for your new projects.
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