Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
RN209M	45 mm	85 mm	19 mm	— N	— N	— rpm	— rpm
1311K+H311	50 mm	120 mm	29 mm	- N	- N	- rpm	- rpm
1310K+H310	50 mm	110 mm	62 mm	43.4 N	14.1 N	5600 rpm	6800 rpm
NF206M	30 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
1309K+H309	45 mm	100 mm	60 mm	38.1 N	12.7 N	6100 rpm	7500 rpm
1308K+H308	40 mm	90 mm	58 mm	29.5 N	9.7 N	6900 rpm	8400 rpm
NF203ETN1	17 mm	40 mm	12 mm	— N	— N	— rpm	— rpm
1307K+H307	35 mm	80 mm	56 mm	25.1 N	7.85 N	7600 rpm	9300 rpm
1306K+H306	30 mm	72 mm	52 mm	21.3 N	6.3 N	8700 rpm	11000 rpm
1305K+H305	20 mm	62 mm	48 mm	17.6 N	4.95 N	9900 rpm	12000 rpm
1304K+H304	20 mm	52 mm	44 mm	12.4 N	3.35 N	13000 rpm	15000 rpm
1230	150 mm	270 mm	54 mm	- N	- N	- rpm	- rpm
N036M	180 mm	280 mm	31 mm	— N	— N	— rpm	— rpm
1228	140 mm	250 mm	50 mm	- N	- N	- rpm	- rpm
1226	130 mm	230 mm	46 mm	- N	- N	- rpm	- rpm