NF Type - Nachi-Fujikoshi

CAD model selection

	1
	2
	3
	4
	5
	6
	7
	8
	9
	10
	11
	12
	13
	14
	15
	16
	17
	18
	19
	20
	21
	22
	23
	24
	25

		LINA Bill of material	BN Bearing No. ⁿ/ₐ	SD Inner dia. [mm]	D Outer dia. [mm]	B Width [mm]	R Chamfer (min) [mm]	R1 Chamfer (min) [mm]	EW Circumscribed circle diameter of roller [mm]	CR Basic dynamic load rating [N]	COR Basic static load rating [N]	LSG Permissible rotating speed (Grease) [min-1]	LSO Permissible rotating speed (Oil) [min-1]	MASS Mass [kg]

		NF203	NF203	17	40	12	0.6	0.3	33.9	12600	7950	16000	19000	0.080
		NF204	NF204	20	47	14	1.0	0.6	40.0	15400	12700	15000	18000	0.110
		NF304	NF304	20	52	15	1.1	0.6	44.5	21400	17300	12000	15000	0.150
		NF205	NF205	25	52	15	1.0	0.6	45.0	17700	15700	13000	16000	0.130
		NF305	NF305	25	62	17	1.1	1.1	53.0	29300	25200	10000	13000	0.230
		NF405	NF405	25	80	21	1.5	1.5	62.8	46500	40000	9000	11000	0.550
		NF206	NF206	30	62	16	1.0	0.6	53.5	23500	21500	11000	13000	0.200
		NF306	NF306	30	72	19	1.1	1.1	62.0	38500	35000	8500	11000	0.350
		NF406	NF406	30	90	23	1.5	1.5	73.0	62500	55000	7500	9500	0.750
		NF207	NF207	35	72	17	1.1	0.6	61.8	33500	31500	9500	11000	0.290
		NF307	NF307	35	80	21	1.5	1.1	68.2	49500	47000	8000	9500	0.460
		NF407	NF407	35	100	25	1.5	1.5	83.0	75500	69000	6700	8000	1.020
		NF208	NF208	40	80	18	1.1	1.1	70.0	43500	43000	8500	10000	0.360
		NF308	NF308	40	90	23	1.5	1.5	77.5	58500	57000	6700	8500	0.650
		NF408	NF408	40	110	27	2.0	2.0	92.0	95500	89000	6000	7500	1.300
		NF209	NF209	45	85	19	1.1	1.1	75.0	46000	47000	7500	9000	0.420
		NF309	NF309	45	100	25	1.5	1.5	86.5	78500	77500	6300	7500	0.850
		NF409	NF409	45	120	29	2.0	2.0	100.5	107000	102000	5600	6700	1.640
		NF210	NF210	50	90	20	1.1	1.1	80.4	48000	51000	7100	8500	0.470
		NF310	NF310	50	110	27	2.0	2.0	95.0	87000	86000	5600	6700	1.140
		NF410	NF410	50	130	31	2.1	2.1	110.8	138000	136000	5000	6000	2.010
		NF211	NF211	55	100	21	1.5	1.1	88.5	58000	62500	6300	7500	0.630
		NF311	NF311	55	120	29	2.0	2.0	104.5	111000	111000	5000	6300	1.400
		NF411	NF411	55	140	33	2.1	2.1	117.2	139000	138000	4800	5600	2.510
		NF212	NF212	60	110	22	1.5	1.5	97.5	68500	75000	6000	7100	0.820

Additional Information