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FAG NNU4164-M bearing

Bearing NNU4164-M Bearing NNU4164-M

The Tangle-free Flagpole with Ball Bearing Bracket allows your flag to wave without tangling.The strong, white, fiberglass 6 ft. x 3/4 in. pole has a swaged 5/8 in. bottom to fit exclusively with the bracket. A plastic bracket dust cover for use when the flag and pole are not in use to prevent dirt and water from getting in the ball bearing is included.

Cylindrical roller bearings NNU4164-M

Bearing number : NNU4164-M

Size (mm) : 320x540x218

Brand : FAG

Bore Diameter (mm) : 320

Outer Diameter (mm) : 540

Width (mm) : 218

Bearing dimensions and specification in FAG catalogue:

d - 320 mm

D - 540 mm

B - 218 mm

D1 - 465,1 mm

Da max - 520 mm

da min - 340 mm

F - 375 mm

ra max - 4 mm

rmin - 5 mm

s - 9,5 mm / Axial displacement facility from central position

m - 208 kg / Weight

Cr - 3350000 N / Dynamic load rating (radial)

C0r - 6550000 N / Static load rating (radial)

nG - 1400 1/min / Limiting speed

Cur - 640000 N / Fatigue limit load, radial

Bearing NNU4164-M Bearing NNU4164-M