KOYO NA4911

Specs

Bearing Design:

Removable Inner Ring– Straight

Bore Type:

Round Bore, Metric Type

Cage Material:

Steel

Capacity:

Standard Capacity

EAN or UPC:

605790192210

Enclosure:

Open

End Type:

Open End

Fillet Radius:

1 in

I.D.:

55 mm

Inner Ring O.D.:

63 mm

Limiting Speed - Oil:

6900 rpm

O.D.:

80 mm

Oil Hole:

w/Oil Hole

Origin:

Needle Radial

Precision Ground:

Yes

Radial Internal Clearance Specification:

Normal Clearance

Radial Internal Clearance:

Normal

Self Aligning:

No

Tolerance:

Iso Class 0 (RBEC 1)

Weight:

0.922 LB

Width:

25 mm