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7307B
Angular Contact Ball Bearings feature with raceways offset to handle combined radial and axial loads. Designed for high-speed applications, they require paired installation for bidirectional axial load support. Commonly used in machine tool spindles, automotive transmissions, and aerospace systems.
Metral:
Contact angle (15°, 25°, 40°) determines axial load capacity.
Non-separable rings for simplified mounting.
High-precision options for critical rotating systems.
Parameter
Bearing No.
7307B
d(mm)
35
D(mm)
80
B(mm)
21
a(mm)
35
Loadrating DynamicC(KN)
38.22
Loadrating StaticC0(KN)
24.01
Speedlimit Lubrication Grease(rpm)
7650
Speedlimit Lubrication Oil(rpm)
9000
Weight(Kg)
0.49
Power-Star Bearings
MVB Xiamen Power-Star Bearing Industry Co., Ltd. is among the top manufacturers and exporters of various bearings and power transmissions in China.With extensive experience, comprehensive technical resources and an effective quality control system, we consistently emphasize high-quality and circumspect service. We are devoted to technology and management innovation so as to meet different customers' demands and give you the best bearing and power transmission solutions.