NU22 Series Cylindrical Roller Bearings

NU22 series — 30 sizes, ISO 15 boundary dimensions with cross-brand equivalents.

Sizes in this series

Designation	Bore	Outer Ø	Width (B)	Cross-reference
NU2204	20 mm	47 mm	18 mm	equivalents →
NU2205	25 mm	52 mm	18 mm	equivalents →
NU2206	30 mm	62 mm	20 mm	equivalents →
NU2207	35 mm	72 mm	23 mm	equivalents →
NU2208	40 mm	80 mm	23 mm	equivalents →
NU2209	45 mm	85 mm	23 mm	equivalents →
NU2210	50 mm	90 mm	23 mm	equivalents →
NU2211	55 mm	100 mm	25 mm	equivalents →
NU2212	60 mm	110 mm	28 mm	equivalents →
NU2213	65 mm	120 mm	31 mm	equivalents →
NU2214	70 mm	125 mm	31 mm	equivalents →
NU2215	75 mm	130 mm	31 mm	equivalents →
NU2216	80 mm	140 mm	33 mm	equivalents →
NU2217	85 mm	150 mm	36 mm	equivalents →
NU2218	90 mm	160 mm	40 mm	equivalents →
NU2219	95 mm	170 mm	43 mm	equivalents →
NU2220	100 mm	180 mm	46 mm	equivalents →
NU2222	110 mm	200 mm	53 mm	equivalents →
NU2224	120 mm	215 mm	58 mm	equivalents →
NU2226	130 mm	230 mm	64 mm	equivalents →
NU2228	140 mm	250 mm	68 mm	equivalents →
NU2230	150 mm	270 mm	73 mm	equivalents →
NU2232	160 mm	290 mm	80 mm	equivalents →
NU2234	170 mm	310 mm	86 mm	equivalents →
NU2236	180 mm	320 mm	86 mm	equivalents →
NU2238	190 mm	340 mm	92 mm	equivalents →
NU2240	200 mm	360 mm	98 mm	equivalents →
NU2244	220 mm	400 mm	108 mm	equivalents →
NU2248	240 mm	440 mm	120 mm	equivalents →
NU2252	260 mm	480 mm	130 mm	equivalents →

Boundary-dimension reference only. Verify suffixes before substituting.