Cylindrical Hole Without oil hole or groove - Nachi-Fujikoshi

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		LINA Bill of material	BN Bearing No. ⁿ/ₐ	SD Inner dia. [mm]	D Outer dia. [mm]	B Width [mm]	R Chamfer (min.) [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]

		21304E	21304E	20	52	15.0	1.1	47000	33500	11000	14000	0.18
		22205EXQ	22205EXQ	25	52	18.0	1.0	63000	48000	11600	13700	0.19
		22205AEX	22205AEX	25	52	18.0	1.0	48500	34500	13300	16500	0.18
		21305E	21305E	25	62	17.0	1.1	64000	47500	9000	11500	0.29
		22206EXQ	22206EXQ	30	62	20.0	1.0	84500	65000	9400	11600	0.30
		22206AEX	22206AEX	30	62	20.0	1.0	68000	48500	11200	14400	0.29
		21306EXQ	21306EXQ	30	72	19.0	1.1	83000	62500	8800	10000	0.43
		21306AX	21306AX	30	72	19.0	1.1	73000	50900	9700	12700	0.43
		22207EXQ	22207EXQ	35	72	23.0	1.1	112000	88500	8300	10000	0.46
		22207AEX	22207AEX	35	72	23.0	1.1	94500	70000	9600	12400	0.46
		21307EXQ	21307EXQ	35	80	21.0	1.5	96000	76000	7700	8900	0.57
		21307AX	21307AX	35	80	21.0	1.5	89000	63100	9000	11200	0.56
		22307AEX	22307AEX	35	80	31.0	1.5	145000	107000	9000	11500	0.78
		22208EXQ	22208EXQ	40	80	23.0	1.1	126000	102000	7400	8900	0.56
		22208AEX	22208AEX	40	80	23.0	1.1	106000	81000	8500	10900	0.56
		21308EXQ	21308EXQ	40	90	23.0	1.5	119000	95500	6600	7900	0.78
		21308AX	21308AX	40	90	23.0	1.5	116000	84400	7500	9750	0.79
		22308EXQ	22308EXQ	40	90	33.0	1.5	185000	151000	5800	7000	1.07
		22308AEX	22308AEX	40	90	33.0	1.5	172000	134000	7800	10000	1.05
		22209EXQ	22209EXQ	45	85	23.0	1.1	133000	110000	6600	7900	0.61
		22209AEX	22209AEX	45	85	23.0	1.1	113000	85500	7900	10200	0.60
		21309EXQ	21309EXQ	45	100	25.0	1.5	150000	124000	5500	6600	1.05
		21309AX	21309AX	45	100	25.0	1.5	143000	105000	6750	9000	1.05
		22309EXQ	22309EXQ	45	100	36.0	1.5	230000	182000	5000	5900	1.41
		22309AEX	22309AEX	45	100	36.0	1.5	208000	157000	7050	9150	1.41

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