1pcs MR72 MR72Z Miniature Bearings ball Mini bearing 2X7X3 2*7*3 MR72zz 2Z ZZ free shipping

MR72-ZZ – 1 PCS

You are buying new

1 (one) MR72-2Z quality bearings.
Deep Groove Ball Bearing

Dimension


D (Outside)

7 mm

d (Inside) Bore

3 mm

B (Width)

2 mm

Wgt. g


0.3 g per pc

RPM Limit


Grease 63000 rpm

Oil 75000 rpm

Vibration Level

V1- Above standard and less than V2

Shield/Closure codes


ZZ(Two side metal shields)

Lubrication

Wide Temperature Range: - 20 C to 120 C

ABEC Tolerance Codes


ABEC1