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]
7	13	4	0.312	0.143	100000	50000	WBB1-8707 R-2Z
6.35	15.875	4.978	0.852	0.315	95000	48000	D/W R4 R-2RZ
6.35	19.05	7.142	1.53	0.585	80000	40000	D/W R4A-2RZ
6.35	9.525	3.967	0.212	0.088	120000	75000	D/W RW168 R
6.35	12.7	4.762	0.618	0.224	110000	53000	D/W R188 R-2Z
6.35	15.875	4.978	0.852	0.315	95000	48000	D/W R4-2RZ
6.35	12.7	3.175	0.618	0.224	110000	67000	D/W R188
6.35	9.525	3.967	0.212	0.088	120000	60000	D/W RW168-2ZS
6.35	9.525	3.175	0.212	0.088	120000	75000	D/W R168
6.35	9.525	3.175	0.212	0.088	120000	60000	D/W R168-2ZS
6.35	15.875	5.77	0.852	0.315	95000	60000	D/W RW4
6.35	15.875	4.978	0.852	0.315	95000	48000	D/W R4 R-2Z
6.35	12.7	3.175	0.618	0.224	110000	67000	D/W R188 R
6.35	15.875	4.978	0.852	0.315	95000	48000	D/W R4-2Z
6.35	12.7	4.762	0.618	0.224	110000	53000	D/W R188-2Z
6.35	15.875	4.978	0.852	0.315	95000	60000	D/W R4
6.35	15.875	5.77	0.852	0.315	95000	48000	D/W RW4-2Z
6.35	12.7	3.967	0.618	0.224	110000	67000	D/W RW188 R
6.35	15.875	4.978	0.852	0.315	95000	60000	D/W R4 R
6.35	12.7	3.967	0.618	0.224	110000	67000	D/W RW188
6.35	9.525	3.967	0.212	0.088	120000	60000	D/W RW168-2Z
6.35	9.525	3.175	0.212	0.088	120000	60000	D/W R168 R-2ZS
6.35	15.875	5.77	0.852	0.315		28000	D/W RW4-2RS1
6.35	9.525	3.967	0.212	0.088	120000	75000	D/W RW168
6.35	15.875	5.77	0.852	0.315		28000	D/W RW4 R-2RS1
6.35	9.525	3.967	0.212	0.088	120000	60000	D/W RW168 R-2ZS
6.35	19.05	7.142	1.53	0.585		24000	D/W R4A-2RS1
6.35	9.525	3.967	0.212	0.088	120000	60000	D/W RW168 R-2Z
6.35	12.7	5.558	0.618	0.224	110000	53000	D/W RW188 R-2Z
6.35	9.525	3.175	0.212	0.088	120000	60000	D/W R168 R-2Z