264-7793: 85mm Outer Diameter Needle Roller Bearing

Description: Cat heavy duty needle bearings are high accuracy bearings designed for maximum load capacity where the application requires high static, dynamic or shock loads. The solid machined outer ring provides high rigidity and allows the bearing to handle higher loads. A lubrication groove and hole in the OD facilitates relubrication through the outer ring.Attributes:• High load carrying capacity and rigidity.• Through hardened needle rollers.• Supports high rotational speeds.• Requires minimal radial mounting space.Application:Heavy duty needle roller bearings are designed to carry heavier loads than other types of needle bearings. They are typically used where toughness, durability and high performance is critical such as wheel drums and planetary gear reducers.