681A/672 ʻīniha moʻo ʻO nā huila huila tapered
681A/672 ʻīniha moʻo ʻO nā huila huila taperedkikoʻīNā kikoʻī:
Mea: 52100 Chrome Steel
Inika moʻo
Ka palena o ka wikiwiki: 3000 rpm
Kaumaha: 3.82 kg
Koe : 681A
Kiʻi: 672
Nui Nā ana:
ʻO ke anawaena puka (d):92.075mm
Anawaena waho (D):168.275mm
Ka laula o ke apo o loko (B):41.275mm
Ka laula o ke apo i waho (C): 41.275 mm
Huina laula (T): 30.162 mm
ʻO ke ana o Chamfer o ke apo i loko (r1)min.: 6.4 mm
ʻO ke ana o Chamfer o ke apo i waho (r2) min.: 3.3 mm
Nā helu hoʻouka ʻana(Cr):208.00 KN
Nā helu hoʻouka paʻa(Kō): 310.00 KN
NA AINA ABUTMENT
ʻO ke anawaena o ka lāʻau abutment (da) max.: 116mm
Ka anawaena o ka abutment kumu(db)min.: 104mm
ʻO ke anawaena o ka abutment hale(Da) max.: 149mm
ʻO ke anawaena o ka abutment hale(Db) min.: 160mm
ʻO ka radius o ke kumu lāʻau (ra) max.: 6.4mm
Ka lōʻihi o ka waihona hale(rb) max.: 3.3mm
![inch series taper roller bearing](http://www.cwlbearing.com/uploads/inch-series-taper-roller-bearing4.png)