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Cylindrical roller bearing

Four row cylindrical roller bearing

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Four row tapered roller bearings metric series

Four row tapered roller bearings Inch series

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Double row tapered roller bearings Inch series

Double row tapered roller bearing with large cone angle
Backing bearing of multi roll mill
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Position： Home>>Product Center>>Conical roller bearing>>Four row tapered roller bearings metric series

3811/630

The four row tapered roller bearings are divided into small angle (9°< a≤25°) and large cone angle (＞25°) according to the contact angle. The axial bearing capacity of tapered roller bearing depends on the contact angle A. the larger the contact angle a i

Hotline：13861477666

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Product size and parameters

Bearing code	Overall dimension(mm)			Basic load rating (KN)		Calculation parameters				Reference weight
New	d	D	T	Cr	Cor	e	Y₁	Y₂	Y₀	kg
3811/630	630	1030	670	14400	39900	0.30	2.2	3.3	2.2	2201

Jiangsu Dimond bearing Co. LTD

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3811/630

3811/630

Product size and parameters