Part Number NAU4LKPLF207-21, Corrosion-Resistant Four-Bolt Flanged Mounted Bearings

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	All Product Types Corrosion-Resistant Four-Bolt Flanged Mounted Bearings - Poly-Round®


	Part Number NAU4LKPLF207-21, Corrosion-Resistant Four-Bolt Flanged Mounted Bearings - Poly-Round®

Unit of Measure: Imperial Metric Both

Specifications · Dimensions

Specifications

Bore Size		1 5/16 in

Bearing Style		NA – Food Safe

Bearing Number		NAU4LK207-21

Housing Material		White Thermoplastic (Polymer)

DoubleLock® Style		Standard

Housing Construction		Four-Bolt Square Flange

Dimensions

Total Length L		4.646 in 118.0 mm

Total Height L		4.646 in 118.0 mm

Width A0		1.846 in 46.9 mm

Bolt Hole Spacing J		3.622 in 92.0 mm

Base Thickness A1		0.610 in 15.5 mm

Housing Width A		1.386 in 35.2 mm

Bolt Hole Size N		0.512 in 13.0 mm

Center of Bearing from Housing End A2		0.846 in 21.5 mm

Center of Bearing from Bearing End S		0.657 in 16.7 mm

Locking Sleeve Width B1		1.685 in 42.8 mm

Locking Collar Outside Diameter d1		2.244 in 57.0 mm