Bọọlu ti o jinlẹ ti o ru erogba, irin ti o ga ati iyara kekere p5 kilasi zz rs ti nso konge 6800 jara (6809RS-6817ZZ)
Apejuwe ọja
Awọn Biarin Bọọlu Row Jin Groove Nikan jẹ awọn bearings yiyi ti a lo julọ.
Awọn boolu naa nṣiṣẹ ni awọn aaye ti o jinlẹ ni ita ati awọn oruka inu.Eyi jẹ ki iru gbigbe laaye lati gba awọn ẹru radial daradara ati diẹ ninu awọn ẹru axial ni ọna mejeeji.
Awọn biarin bọọlu roove ti o jinlẹ jẹ pataki paapaa fun awọn ohun elo iyara giga nitori ija kekere wọn.Wọn ṣaṣeyọri awọn iwọn iyara ti o ga julọ ti gbogbo awọn iru gbigbe yiyi.Bọọlu ti o jinlẹ jinlẹ wa ni ọpọlọpọ awọn aṣa pẹlu awọn apata ati awọn edidi oriṣiriṣi.Eyi ngbanilaaye girisi Fun Life bearings, ọfẹ itọju, ati awọn apẹrẹ ti o munadoko diẹ sii.
Awọn isọri miiran ti gbigbe bọọlu ti o jinlẹ ni ila kan ṣoṣo jẹ, Awọn biari kekere - to ati pẹlu 3.175 mm iwọn ila opin inu inu.
Awọn Biari Kekere Afikun - ju 3.175 mm soke si ati pẹlu 9.525 mm iwọn ila opin inu
Max Iru Bearings - ti o tobi nọmba ti balls ju deede gbigba ti o ga radial èyà, pẹlu opin axial èyà ni ọkan itọsọna.
Ọja pato
Rara. | Iwọn | Ti won won fifuye | Iwọn | ||||||||||
Ti inu Iwọn opin | Jade Opin | Ìbú (B) | Chamfering | Ìmúdàgba | Aimi | ||||||||
d | D | Ṣii Iru | Idabobo Iru | rsmin (r) | Cr | Cr | Sunmọ | ||||||
mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | N | N | KG | |
6809 | 45 | 1.7717 | 58 | 2.2835 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 4590 | 4330 | 0.0400 |
6810 | 50 | 1.9685 | 65 | 2.5591 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 6610 | 6080 | 0.0520 |
6811 | 55 | 2.1654 | 72 | 2.3846 | 9 | 0.3543 | 9 | 0.3543 | 0.3 | 0.012 | 8530 | 8080 | 0.0830 |
6812 | 60 | 2.3622 | 78 | 3.0709 | 10 | 0.3937 | 10 | 0.3937 | 0.3 | 0.012 | 9200 | 8760 | 0.1060 |
6813 | 65 | 2.5591 | 85 | 3.3465 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | 10510 | 9420 | 0.1250 |
6814 | 70 | 2.7559 | 90 | 3.5433 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | 10890 | 10090 | 0.1350 |
6815 | 75 | 2.9528 | 95 | 3.7402 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | Ọdun 11230 | 10760 | 0.1450 |
6816 | 80 | 3.1496 | 100 | 3.9370 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | Ọdun 11320 | 11080 | 0.1550 |
6817 | 85 | 3.3465 | 110 | 4.3307 | 13 | 0.5118 | 13 | 0.5118 | 1 | 0.039 | Ọdun 17599 | Ọdun 18300 | 0.2650 |
6818 | 90 | 3.5433 | 115 | 4.5276 | 13 | 0.5118 | 13 | 0.5118 | 1 | 0.039 | Ọdun 17853 | Ọdun 18961 | 0.2800 |