另类天堂-久草资源在线-日韩福利片-红桃视频在线播放-99这里有精品-日韩在线资源-综合九九-超碰婷婷-爱草在线-亚洲porn-在线欧美一区-亚洲毛片大全-一起来看流星雨第三部-97se在线-国产高清第一页

25-year production experience

d:
D:
B:
NF300 Series

NF300 Series

Dimension and Parameters

Designation :NF304E
Principal Dimensions(mm)
d :20
D :52
B :15
rs?min :1.1
rs1min :0.6
Basic Load Ratings(KN)
Dynamic(Cr) :23.1
Static(Cor) :19.2
Limited Speed(rpm)
Grease :14000
Oil :17000
Weight
(kg) :0.149