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Koyo HJ-202820 — catalogue photograph of the needle roller bearing family

Koyo HJ-202820 heavy-duty needle roller bearing

Koyo HJ-202820 heavy-duty needle roller bearing: roller bore diameter Fw 31.750 mm, outside diameter D 44.450 mm, width 31.750 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 HJ-202820 — catalogue photograph of the needle roller bearing family

Specifications

Roller bore diameter Fw31.750 mm
Outside diameter D44.450 mm
Width31.750 mm
Basic dynamic load rating Cr46.3 kN
Basic static load rating C0r75.2 kN
Limiting speed, grease lubrication9100 min-1
Limiting speed, oil lubrication14000 min-1
Mass0.145 kg
Product typeHeavy-duty needle roller bearings, inch series, HJ type

All specifications: Verifiedprinted in Koyo’s own catalogue

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