亚洲国产精品久久无套,天天搞夜夜草天天日,第一福利福利导航

基本尺寸			基本額定載荷		額定轉(zhuǎn)速		型號(hào)
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
60	130	31	124000	126000	4800	5600	NF312
60	130	31	124000	126000	4800	5600	N312
60	130	31	150000	157000	4800	5600	NUP312EM
60	130	31	124000	126000	4800	5600	NUP312
60	130	31	150000	157000	4800	5600	NJ312EM
60	130	31	124000	126000	4800	5600	NJ312
60	130	31	150000	157000	4800	5600	NU312EM
60	130	31	124000	126000	4800	5600	NU312
60	110	28	131000	157000	5300	6300	NUP2212ET
60	110	28	96000	116000	5300	6300	NUP2212
60	110	28	131000	157000	5300	6300	NJ2212ET
60	110	28	96000	116000	5300	6300	NJ2212
60	110	28	131000	157000	5300	6300	NU2212ET
60	110	28	96000	116000	5300	6300	NU2212
60	110	22	68500	75000	6000	7100	NF212
60	110	22	68500	75000	6000	7100	N212
60	110	22	97500	107000	5300	6300	NUP212EW
60	110	22	97500	107000	5300	6300	NJ212EW
60	110	22	97500	107000	5300	6300	NU212EW
60	95	18	40000	48500	6700	8500	NF1012
60	95	18	40000	48500	6700	8500	N1012
60	95	18	40000	48500	6700	8500	NJ1012
60	95	18	40000	48500	6700	8500	NU1012
55	140	33	139000	138000	4500	5600	NF411
55	140	33	139000	138000	4500	5600	N411
55	140	33	139000	138000	4500	5600	NUP411
55	140	33	139000	138000	4500	5600	NJ411
55	140	33	139000	138000	4500	5600	NU411
55	120	43	201000	233000	4500	5600	NUP2311ET
55	120	43	148000	162000	4500	5600	NUP2311

亚洲色大网站www永久网站,，国产欧美精品一区二区色综合,，久久久久嫩草影院日韩欧美亚洲每日更新在线观看,，成人毛片久久