(100pcs) 687 ZZ Miniature Bearings ball Mini bearing 7x14x5 mm 7*14*5 687ZZ 687Z 2Z free shipping

687-ZZ – 100 PCS

You are buying new

100 (one hundred) 687-ZZ quality bearings.
Deep Groove Ball Bearing

Dimension


D (Outside)

7 mm

d (Inside) Bore

14 mm

B (Width)

5 mm

Wgt. g


4 g per pc

RPM Limit


Grease 36000 rpm

Oil 45000 rpm

Vibration Level

V1- Above standard and less than V2

Shield/Closure codes


2z (Two side metal shields)

Lubrication

Wide Temperature Range: - 20 C to 120 C

ABEC Tolerance Codes


ABEC1