30200 Series Bearings

30200 series (tapered, normal angle) — 8 sizes, ISO 15 boundary dimensions with cross-brand equivalents.

Sizes in this series

Designation	Bore	Outer Ø	Width	Cross-reference
30203	17 mm	40 mm	13.25 mm	equivalents →
30204	20 mm	47 mm	15.25 mm	equivalents →
30205	25 mm	52 mm	16.25 mm	equivalents →
30206	30 mm	62 mm	17.25 mm	equivalents →
30207	35 mm	72 mm	18.25 mm	equivalents →
30208	40 mm	80 mm	19.75 mm	equivalents →
30209	45 mm	85 mm	20.75 mm	equivalents →
30210	50 mm	90 mm	21.75 mm	equivalents →

Boundary-dimension reference only. Verify suffixes before substituting.