Detailed information

Main dimensions mm	d55 D120 T31.5 B29 C21 r s min 1) 2.5 r 1s min 1) 2
Rated base loadKN	Dynamic loadCr132 Static loadCor154
Rated base loadkgf	Dynamic loadCr13500 Static loadCor15700
Allow speed min -1	Grease lubrication2900 Oil lubrication3800
Installation related dimensions mm	d a Minimum67 d b Maximum68 D a Maximum110 D a Minimum94 D b Minimum113 S a Minimum4 S b Minimum10.5 r as Maximum2 r 1as Maximum2
Action point mm	a38
Constant	e0.83
Axial load factor	Y 2 0.73 Y 0 0.40
weight kg	(About)1.59
Bearing number	Bearing number4T-30311D
ISO的Size	ISO的Size7FB

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