163110 RS Thin Wall Bearing For Bikes

The 163110 RS bicycle thin-walled bearing is a single-row deep groove ball bearing with dimensions of 16×31×10mm. Typically manufactured from GCr15 chrome steel, it features a single-sided rubber seal and is pre-filled with grease. This design prevents contamination while retaining lubrication, making it suitable for bicycle bottom brackets and similar applications. It offers high precision, smooth operation, and excellent durability.

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.