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21304CCK_Self-aligning roller bearing_Linqing Xingma Bearing Co., Ltd

Source :Linqing Xingma Bearing Co., Ltd Column:Self-aligning roller bearing

Domestic and foreign models
New domestic models	21304CCK
Domestic old models	53304

Dimensions
Inside diameter（d）	20	mm
Outside diameter（D）	52	mm
Thickness（B）	15	mm

Basic Load Rating
Dynamic load（Cr）	30.8	KN
Static load（Cor）	31.2	KN

Limiting Speeds
Grease	6000	rpm
Oil	7500	rpm

Weight
Weight	0.175	kg

BEARING TYPE
Type	Self-aligning roller bearing

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