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DESIGNED FOR SAFE, EFFICIENT MANUFACTURING FOR THE FOOD AND BEVERAGE INDUSTRY


Designed to be corrosion resistant and lubrication free, Mounted Poly-Round Plain Bearings are ideal for applications where sanitation and contamination are critical concerns. Manufacturers in the food and beverage industry can trust our mounted bearings to extend bearing life, improve production uptime and – most importantly – elevate food safety.
Meet these challenges head-on with Timken. Our Mounted Poly Round Plain Bearings are engineered for the harsh environmental conditions of food and beverage processing, including aggressive washdowns, wide temperature ranges, stringent food safety requirements and common washdown chemicals.

Unit of Measure

Key Dimensions

Bore Size

N/A 1.75 in

Bearing Style

N/A NA – Food Safe

Bearing Number

N/A NAU4LK209-28

Housing Material

N/A Cast Stainless Steel

DoubleLock® Style

N/A Standard

Housing Construction

N/A Three-Bolt Flange

Other Dimensions

Total Length L

N/A 4.250 in108.0 mm

Total Height H

N/A 6.938 in176.2 mm

Width A0

N/A 2.579 in65.5 mm

Bolt Hole Spacing J

N/A 2.500 in63.5 mm

Bolt Hole Size N

N/A 0.531 in13.5 mm

Flange Thickness A1

N/A 1.000 in25.4 mm

Housing Width A

N/A 2.000 in50.8 mm

Dimension H1

N/A 2.750 in69.9 mm

Dimension J1

N/A 1.500 in38.1 mm

Center of Bearing from Housing End A2

N/A 1.359 in34.5 mm

Center of Bearing from Bearing End S

N/A 0.731 in18.6 mm

Locking Sleeve Width B1

N/A 1.980 in50.3 mm

Locking Collar Outside Diameter d1

N/A 2.756 in70.0 mm