All Products
All Products
Single Dual
Single/dual sprockets carry single/double rows of chains, with dual types offering higher torque capacity for heavy-duty machinery.
RS40-SD sprockets with sealed design for ANSI RS40 roller chains, preventing contamination and reducing maintenance.
RS50-SD sprockets with sealed design for ANSI RS50 roller chains, ideal for harsh environments requiring low maintenance.
RS60-SD sprockets with sealed design for ANSI RS60 roller chains, suitable for heavy-load and contaminated industrial applications.
RS80-SD sprockets with sealed design for ANSI RS80 roller chains, designed for extreme heavy-load and dirty environments.
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.