Corrosion-Resistant Two-Bolt Flanged Mounted Bearings - Poly-Round® On The Timken Company

Find Your Nearest Timken Sales Office or Authorized Distributor

Our locator tool helps you connect with the right Timken partner quickly. Registered users
can save their nearest Timken Sales office or distributor in their dashboard.

Try the Locator Tool

Analyze Bearing Performance in an Application with Timken ^® Syber ^® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More

Explore Timken Engineering Tools
Videos on YouTube

Check out our Engineering Tools video playlist on YouTube. These short walkthroughs
help you navigate Timken calculation tools, selection guides and digital resources.

View the Full Playlist

Part Number	Bore Size	Bearing Style	Bearing Number	Housing Material	DoubleLock® Style	CAD
FEU4LKAFL210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
FEU4LKBFL210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKPLFL210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
FEU4LKSFL210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
FEU4LKSFLQK210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
FEU4LKSFLY210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKAFL210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
NAU4LKBFL210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
NAU4LKPLFL210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
NAU4LKSFL210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKSFLQK210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKSFLY210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKAFL210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
ONU4LKBFL210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
ONU4LKPLFL210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
ONU4LKSFL210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKSFLQK210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKSFLY210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKAFL210	N/A 50 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
PAU4LKBFL210	N/A 50 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKPLFL210	N/A 50 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
PAU4LKSFL210	N/A 50 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSFLY210	N/A 50 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210	N/A Cast Stainless Steel	N/A Standard	N/A
QFU4LKAFL210	N/A 50 mm	N/A QF – High Temp	N/A QFU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
QFU4LKBFL210	N/A 50 mm	N/A QF – High Temp	N/A QFU4LK210	N/A Blue Thermoset (Polymer)	N/A Standard	N/A

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

FEU4LKBFL210

N/A 50 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKPLFL210

N/A 50 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

FEU4LKSFL210

N/A 50 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

FEU4LKSFLQK210

N/A 50 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

FEU4LKSFLY210

N/A 50 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKAFL210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

NAU4LKBFL210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

NAU4LKPLFL210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

NAU4LKSFL210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKSFLQK210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKSFLY210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKAFL210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

ONU4LKBFL210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

ONU4LKPLFL210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

ONU4LKSFL210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKSFLQK210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKSFLY210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKAFL210

N/A 50 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

PAU4LKBFL210

N/A 50 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKPLFL210

N/A 50 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

PAU4LKSFL210

N/A 50 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSFLY210

N/A 50 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210

N/A Cast Stainless Steel

N/A Standard

N/A

QFU4LKAFL210

N/A 50 mm

N/A QF – High Temp

N/A QFU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

QFU4LKBFL210

N/A 50 mm

N/A QF – High Temp

N/A QFU4LK210

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

Email ^*
First Name ^*
Last Name ^*
Company ^*
Department ^*
Country ^*
Zip/Postal Code ^*
Phone Number

Bore Size (in)

Bore Size (mm)

Bearing Style

Housing Material

DoubleLock® Style

Part Number

Bore Size

Bearing Style

Bearing Number

Housing Material

DoubleLock® Style

CAD