Industrial components & mechanical parts
Send the designation, markings, dimensions and application you have. We separate like-for-like requirements from alternatives and coordinate product, verification and packing details around the same order.
Product comparison
Choose the bearing form before comparing the designation. Load direction, the bearing arrangement and the mounting position help distinguish the product—not just its outside dimensions.
Motors, fans and general rotating machinery
Carries radial load and axial load in both directions within the selected design’s limits.
Compare open, shielded and sealed versions against lubrication and contamination. Confirm the full suffix and internal clearance against the installation—not temperature alone.
Gearboxes, hubs and combined-load arrangements
A single-row tapered roller bearing carries radial load together with axial load in one direction. The complete arrangement determines support in the opposite direction.
Check the cone and cup references, arrangement and adjustment requirements. End play or preload comes from the equipment design and mounting instructions.
Conveyors, agricultural equipment and supported shafts
A mounted unit combines a bearing insert and housing. Pedestal and flange forms differ in how they attach to the machine; the shaft locking arrangement matters too.
Compare mounting centres, shaft position, locking, seals and relubrication access. Review housing material against load and environment—not appearance alone.
These references support the general product and application explanations. The confirmed drawing and offer define the specific product requirement.
Open, sealed and mounted forms have different assembly needs. Shafts, gears and machined replacement parts can be developed from drawings to connect the motion components to the machine.
Open bearings rely on the machine’s lubrication and protection arrangements. Shields and seals differ in contact and protection characteristics.
Compare contamination, lubrication, speed and construction
Bore d, outside diameter D and width B describe the basic envelope. Fits, clearance and shoulder geometry also determine the installation.
Keep the complete designation, suffixes and mounting reference
Shoulders, keyways, fixing points and mating surfaces connect a component to its job in the machine.
Drawing-led parts: dimensions, tolerances, material and treatment
Alongside dimensions, review sealing, clearance, cage, precision, lubrication and the actual application.
Working with Youketong
Share the part information and application you have. We identify the next inputs needed for product comparison, fit and quotation.
Our Hebei base keeps us close to the regional product and process context. We use that proximity to ask better source, construction and delivery questions for the actual bearing requirement.
Bearing and motion enquiry
Share clear photographs, bore, outside diameter, width, sealing or shield arrangement, quantity, destination and timing. We will keep the requested item and any proposed alternative distinct.
Discuss a bearing requirement