基本尺寸			基本額定載荷		額定轉速		型號
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
45	68	12	12.1	10.8	20000	10000	W 61909-2Z
45	58	7	4.94	5	24000	12000	W 61809 R-2Z
45	120	29	76.1	45	13000	8500	6409 NR
45	85	19	35.2	30	14000	8500	209
45	100	36	52.7	31.5		4500	62309-2RS1
45	58	7	4.94	5	24000	14000	W 61809 R
45	100	25	55.3	31.5		4500	6309-RS1
45	100	25	55.3	31.5	15000	9500	6309 M
45	100	25	55.3	31.5	15000	9500	6309 N
45	100	25	55.3	31.5	15000	9500	6309-Z
45	85	19	35.1	21.6	17000	11000	6209 NR
45	68	12	12.1	10.8	20000	13000	W 61909 R
45	68	12	12.1	10.8	20000	10000	W 61909 R-2Z
45	85	19	35.1	21.6	17000	11000	6209
45	85	19	35.2	30	14000	8500	209-ZNR
45	100	25	55	44	13000	7500	309-ZNR
45	58	7	4.94	5		6700	W 61809-2RS1
45	75	16	22.1	14.6	20000	10000	6009-2Z
45	75	16	18.2	15	20000	10000	W 6009-2Z
45	85	19	28.1	20.4		5000	W 6209-2RS1
45	68	12	14	10.8		6000	61909-2RS1
45	85	19	28.1	20.4	18000	9000	W 6209-2RZ
45	85	23	33.2	21.6		5000	62209-2RS1
45	100	25	55	44	13000	7500	309
45	55	6	1.46	1.37	24000	15000	W 61709
45	85	19	35.1	21.6	17000	11000	6209-ZNR
45	68	12	12.1	10.8		6000	W 61909-2RS1
45	100	25	55.3	31.5	15000	9500	6309
45	100	25	55.3	31.5	15000	9500	6309-ZNR
45	75	16	22.1	14.6		5600	6009-2RS1