16287-2RS 61902-16 2RS Thin-Wall Bicycle Ball Bearings

16287-2RS 61902-16 2RS Thin-Wall Bicycle Ball Bearing is a single-row deep groove ball bearing made of chrome steel with rubber seals on both sides. It features low friction and high rotational speed, making it suitable for various bicycle components.

Technical parameter:

Deep groove ball bearing: consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are two types of deep groove ball bearing, single row and double row, deep groove ball structure is also divided into sealed and open two structures, open refers to the bearing does not have a sealed structure, sealed deep groove ball is divided into dust seal and oil seal. The dust seal cover material is steel plate stamping, which only plays a simple role in preventing dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent the leakage of grease in the bearing.

Use Application:

Deep groove ball bearings can be used in transmissions, instruments, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo balls and so on.