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Koyo 33121JR — catalogue photograph of the metric tapered roller bearing family

Koyo 33121JR metric tapered roller bearing

Koyo 33121JR metric tapered roller bearing: bore d 105 mm, outside diameter D 175 mm, width 56 mm.

Metric tapered 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 33121JR — catalogue photograph of the metric tapered roller bearing familyKoyo 33121JR — catalogue drawing of the metric tapered roller bearing family
Koyo 33121JR: bore d 105 mm, outside diameter D 175 mm, width T 56 mm, drawn to scaled 105 mmD 175 mmT 56 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width T cited in the specifications below; internal detail is illustrative.

Specifications

Bore d105 mm
Outside diameter D175 mm
Width56 mm
Basic dynamic load rating Cr453 kN
Basic static load rating C0r607 kN
Limiting speed, grease lubrication2100 min-1
Limiting speed, oil lubrication2800 min-1
Mass5.33 kg

All specifications: Verified printed in Koyo’s own catalogue

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