Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
RN222M	110 mm	178.5 mm	38 mm	— N	— N	— rpm	— rpm
N222M	110 mm	200 mm	38 mm	— N	— N	— rpm	— rpm
N222ETN1	110 mm	200 mm	38 mm	— N	— N	— rpm	— rpm
N222	110 mm	200 mm	53 mm	120 N	48.9 N	2800 rpm	3400 rpm
NF221ETN1	105 mm	190 mm	36 mm	— N	— N	— rpm	— rpm
N221M	105 mm	190 mm	36 mm	— N	— N	— rpm	— rpm
N221ETN1	105 mm	190 mm	36 mm	— N	— N	— rpm	— rpm
1322K	110 mm	240 mm	50 mm	150 N	63.2 N	2400 rpm	3000 rpm
NF220ETN1	100 mm	180 mm	34 mm	— N	— N	— rpm	— rpm
N220M	100 mm	180 mm	34 mm	— N	— N	— rpm	— rpm
N220ETN1	100 mm	180 mm	34 mm	— N	— N	— rpm	— rpm
RN219M	95 mm	151.5 mm	32 mm	— N	— N	— rpm	— rpm
NF219ETN1	95 mm	170 mm	32 mm	— N	— N	— rpm	— rpm
N219ETN1	95 mm	170 mm	32 mm	— N	— N	— rpm	— rpm
RN218M	90 mm	143 mm	30 mm	— N	— N	— rpm	— rpm