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NAOL4890X1_Needle bearing_Linqing Xingma Bearing Co., Ltd

Source :Linqing Xingma Bearing Co., Ltd Column:Needle bearing

Domestic and foreign models
New domestic models	NAOL4890X1
Domestic old models	4990

Dimensions
Inside diameter（d）	450	mm
Outside diameter（D）	590	mm
Thickness（B）	100	mm

Basic Load Rating
Dynamic load（Cr）	-	KN
Static load（Cor）	-	KN

Limiting Speeds
Grease	-	rpm
Oil	-	rpm

Weight
Weight	70.5	kg

BEARING TYPE
Type	Needle bearing

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