Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NF2322	110 mm	240 mm	80 mm	535 N	740 N	2000 rpm	2800 rpm
NF322	110 mm	240 mm	50 mm	352 N	428 N	2000 rpm	2800 rpm
NF2222	110 mm	200 mm	53 mm	312 N	445 N	2600 rpm	3400 rpm
NF222	110 mm	200 mm	38 mm	220 N	285 N	2600 rpm	3400 rpm
NF321	105 mm	225 mm	49 mm	322 N	392 N	2200 rpm	3000 rpm
NF221	105 mm	190 mm	36 mm	185 N	235 N	2800 rpm	3600 rpm
NF2320	100 mm	215 mm	73 mm	415 N	558 N	2600 rpm	3200 rpm
NF320	100 mm	215 mm	47 mm	282 N	340 N	2600 rpm	3200 rpm
NF220	100 mm	180 mm	34 mm	168 N	212 N	3000 rpm	3800 rpm
NF2319	95 mm	200 mm	67 mm	370 N	500 N	2800 rpm	3600 rpm
NF319	95 mm	200 mm	45 mm	245 N	288 N	2800 rpm	3600 rpm
NF219	95 mm	170 mm	32 mm	152 N	190 N	3200 rpm	4000 rpm
NF2318	90 mm	190 mm	64 mm	310 N	395 N	3000 rpm	3800 rpm
NF318	90 mm	190 mm	43 mm	228 N	265 N	3000 rpm	3800 rpm
NUP2220	100 mm	180 mm	46 mm	- N	- N	- rpm	- rpm