7,729 parts and counting

Koyo RNA69/28 — catalogue photograph of the needle roller bearing family

Koyo RNA69/28 heavy-duty needle roller bearing

Koyo RNA69/28 heavy-duty needle roller bearing: roller bore diameter Fw 32 mm, outside diameter D 45 mm, width 30 mm.

Heavy-duty needle roller bearings · All Koyo part numbers

Figure © Koyo, clipped unaltered from Koyo Ball & Roller Bearings catalog B2001E-6 — Standard Bearings section (B2001E-6b). It illustrates the product family printed there, which may include other sizes. Removed on request.

Koyo RNA69/28 — catalogue photograph of the needle roller bearing familyKoyo RNA69/28 — catalogue drawing of the needle roller bearing familyKoyo RNA69/28 — catalogue drawing of the needle roller bearing family
Koyo RNA69/28: roller bore diameter Fw 32 mm, outside diameter D 45 mm, width C 30 mm, drawn to scaleFw 32 mmD 45 mmC 30 mm
Drawing: BearingLookup, to the printed roller bore diameter Fw, outside diameter D and width C cited in the specifications below; internal detail is illustrative.

Specifications

Roller bore diameter Fw32 mm
Outside diameter D45 mm
Width30 mm
Basic dynamic load rating Cr43.2 kN
Shaft diameter32 mm
Basic static load rating C0r62.5 kN
Limiting speed, grease lubrication9100 min-1
Limiting speed, oil lubrication14000 min-1
Mass0.140 kg
Product typeHeavy-duty needle roller bearings without inner rings, metric series

All specifications: Verified printed in Koyo’s own catalogue

Documents

Documents open on the publisher's own site; we link them and never host a copy.

Related parts

Sources