BBQ7000_7210-JDB - Angular Contact Ball Bearings ¡¤ Double Row Combination ¡¤ Domestic / Imported

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Company	Yiheda 3D Electronic Gallery
Description	BBQ7000_7210-JDB - Angular Contact Ball Bearings ¡¤ Double Row Combination ¡¤ Domestic / Imported
Bill of material	BBQ7208DB
Code	BBQ
TYPE	Combination Type
TYPE	Standard Type Standard Type
Bearing Type Code	7
Bearing Accuracy	GB/T307-94 Class 5 GB/T307-94 Class 5
Bearing Equivalent Material	GCr15
Bearing Equivalent Material	SUJ2
Contact Angle	25	°
TYPE	7208 7208
Combination Form	DB DB
d	40 40	mm
D	80 80	mm
B	18 18	mm
r	1.1 1.1	mm
r1	0.60 0.60	mm
Basic Load Rating Cr (Dynamic)N	57.50 57.50	KN
Basic Rated Load Cor (Static) N	50.50 50.50	KN
Rpm(Grease Lubrication)	6000 6000	rpm
Rpm1(Oil Lubrication)	8500 8500	rpm
Point Of Action	52.6 52.6	mm
Point Of Action	- -	mm
Installation Size DBdb(min)	47.0 47.0	mm
Installation Size DBda(max)	75.0 75.0	mm
Installation Size DBr2(max)	1.0 1.0	mm
Installation Dimension DFdb(min)	- -	mm
Installation Dimension DFda(max)	- -	mm
Installation DimensionDfr2(max)	- -	mm
Weight (Reference)	750 750	g
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