- Flanged
- FUN 20 Series
- FUN 32 Series
- Solid Section
- SUN 20 Series
- SUN 25 Series
- SUN X14 Crossed Roller Series
- Flanged
- FEG 20 Series
- FEG 32 Series
- Solid Section
- SEG 20 Series
- SEG 25 Series
- SEG X14 Crossed Roller Series
- Flanged
- FIG 20 Series
- FIG 32 Series
- Solid Section
- SIG 20 Series
- SIG 25 Series
- SIG X14 Crossed Roller Series
Product Catalogue
Find Out More
Product Catalogue
Find Out More
- Flanged
- FUN 20 Series
- FUN 32 Series
- Solid Section
- SUN 20 Series
- SUN 25 Series
- SUN X14 Crossed Roller Series
- Flanged
- FEG 20 Series
- FEG 32 Series
- Solid Section
- SEG 20 Series
- SEG 25 Series
- SEG X14 Crossed Roller Series
- Flanged
- FIG 20 Series
- FIG 32 Series
- Solid Section
- SIG 20 Series
- SIG 25 Series
- SIG X14 Crossed Roller Series
NFL – 2 bolt flange unit
QCB® Thermoplastic 2 Bolt oval flange housing unit complete with a stainless steel insert filled with food-grade grease.
- Interchangeable with cast iron units
- Working temp range -35 to 102°C with excellent dimension stability
- 304 Stainless steel bolt inserts and grease nipples
- Solid base to prevent dirt and bacterial buildup
- FDA & FSDA-approved
We have vast stocks of inch and metric thermoplastics in all styles in our own QCB® brand.
Our engineers design, manufacture, and supply components to your exact specification. Contact us to discuss your project.
The QCB® Thermoplastic range of housed bearing units consists of solid-base PBT thermoplastic housings matched with AISI 440 stainless steel inserts. Open and closed style end caps further prevent contaminant ingress.
Used in applications where product contamination is forbidden. QCB® Thermoplastic bearing units are available in a wide range of housing styles and with bore sizes from 12 mm to 50 mm or 1/2″ to 2″ from stock.
The housing offers a solid base and smooth finish to limit areas susceptible to bacterial growth.
To maximise corrosion resistance, not only is the bearing completely stainless steel, but so are the bolt inserts and grease nipples (suffix N). Inserts are filled with a high-quality (FDA-approved) food-grade grease (suffix 6)
NFL-2 bolt flange units are similar in dimension to the cast iron UCFL or SFT Series.
What are the typical applications for QCB thermoplastics bearing units?
- Food processing
- Canning
- Bottling and transmissions
- Pharmaceutical
- Chemical processing
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| NBC ref | Bearing bore | Dimensions | Weight | Bolt size |
Tightening torque |
||||||||
| a | e | b | g | l | s | z | i | ||||||
| mm | inch | mm | mm | mm | mm | mm | mm | mm | mm | kg | Nm | ||
| NFL-201 | 12 | 1/2 | 113 | 90 | 65 | 11.4 | 26.5 | 11 | 33.7 | 15.4 | 0.08 | M10 | 18 |
| NFL-202 | 15 | 9/16; 5/8 | 113 | 90 | 65 | 11.4 | 26.5 | 11 | 33.7 | 15.4 | 0.08 | M10 | 18 |
| NFL-203 | 17 | 11/16 | 113 | 90 | 65 | 11.4 | 26.5 | 11 | 33.7 | 15.4 | 0.08 | M10 | 18 |
| NFL-204 | 20 | 3/4 | 113 | 90 | 65 | 11.4 | 26.5 | 11 | 33.7 | 15.4 | 0.08 | M10 | 18 |
| NFL-205 | 25 | 13/16; 7/8; 15/16; 1 | 131 | 99 | 69.5 | 13.5 | 29.1 | 11 | 36.7 | 17 | 0.1 | M10 | 25 |
| NFL-206 | 30 | 1.1/16; 1.1/8; 1.3/16; 1.1/4 | 148 | 117 | 80 | 13.3 | 30.5 | 11 | 41.2 | 19 | 0.13 | M10 | 30 |
| NFL-207 | 35 | 1.1/4; 1.5/16; 1.3/8; 1.7/16 | 164 | 130 | 90 | 16.1 | 32.8 | 13 | 43.4 | 18 | 0.16 | M12 | 35 |
| NFL-208 | 40 | 1.1/2; 1.9/16 | 176 | 144 | 100 | 20 | 37.5 | 14 | 51.7 | 21.5 | 0.24 | M12 | 40 |
| NFL-209 | 45 | 1.5/8; 1.11/16; 1.3/4 | 188.5 | 148.5 | 108 | 21 | 41 | 17 | 54.2 | 24 | 0.32 | M16 | 45 |
| NFL-210 | 50 | 1.13/16; 1.7/8; 1.15/16; 2 | 197 | 157 | 115 | 21 | 43 | 17 | 57.6 | 25 | 0.42 | M16 | 50 |
For any enquiries regarding NFL - 2 bolt flange unit, please complete our enquiry form, and a member of our technical team will respond promptly. Alternatively, you can reach out directly to one of our offices using the contact details here. Our specialists are ready to provide guidance and support tailored to your machinery and engineering needs.