4X9X2.5 Bearing 684

$1.39

Availability: 58 in stock

SKU: MDC-684 Category:

Made with AISI 52100 bearing steel (also known as GCR-15 or 100CR6) It is heat hardened to Rc 59-64 prior to final grinding and polishing, giving it excellent wear resistance and long life.

Weight 0.04 oz
Id

4mm

Od

9mm

Th

2.5mm

Enclosure

None (open)

Ball mtl

Bearing Steel

Race mtl

Bearing Steel

Retainer mtl

Metallic

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ID OD TH
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