Deep groove and angular contact ball bearings produced to drawing or standard model, in P5/P6 accuracy with adjustable matched-pair preload, supplied ready to fit by motor, gearbox, pump and machine tool OEMs.
Compare bore, outside diameter, width, tolerance class, internal clearance, seal and contact angle side by side — and see which series fits an electric motor or a gearbox.
All dimensions in millimetres. Designs and clearance classes on request; delivery 25–35 days for series quantities.
No matching products — try another model or spec.
Which quality system, tolerance class and inspection documents come with every shipment? ISO 9001 and IATF 16949 cover the management system; each batch is checked for dimensions, hardness and material against ISO 492 (P5/P6), with an inspection report enclosed as batch documentation.
Common market-entry requirements; applicability and documentation are subject to the destination country's current regulations and mutual confirmation.
Standard lead time for deep groove and angular contact ball bearings is 25–35 days; monthly capacity supports annual production planning and rolling replenishment for OEM customers in the DACH region.
Send us bore, OD, width, load rating, tolerance class and application; we confirm the deep groove or angular contact series within one working day.
Bore tolerance, P5/P6 class, preload for matched pairs and the datum scheme are written into the drawing and inspection plan before tooling begins.
You receive unit price, a 25-35 day lead time, MOQ, packing and payment terms; standard catalogue sizes carry no tooling cost.
Heat treatment, grinding and assembly run to the agreed plan; we log raceway roundness, dimensions and hardness against the inspection plan.
A pre-shipment inspection by SGS, TÜV or your appointed inspector checks quantity, dimensions and marking; failed lots are reworked, not shipped.
Every shipment leaves with commercial invoice, packing list, certificate of conformance, dimensional report and material certificate for 100Cr6 steel.
MOQ is 50 pcs for standard models; mixed-model orders are welcome. Angular contact bearings are quoted and matched as pairs, with preload and clearance specified in the order.
Stocked models ship in 3–5 days; non-standard or custom sizes take 25–35 days. Lead time is stated on the order confirmation, so we recommend booking production two weeks ahead in peak season.
Samples of 2–5 pcs within the 608–7018 range are sent free with freight collect; sample cost is deducted from the order value once production starts.
Each batch ships with a spot-check report on dimensions and radial clearance, plus material grade and hardness reports. Certificates are issued under ISO 9001 and IATF 16949 systems; factory audits can be arranged on request.
Each piece is packed in its own carton with anti-rust oil film, containerized for export, with shipping marks customized as required. We ship both FCL by sea and air express, and can quote FCA, FOB or CIF.
Warranty is 12 months. For non-human causes such as rust, flaking or out-of-tolerance clearance, replacement or refund is provided based on batch number and photos, with after-sales response within 3 working days.
Tell us the duty (speed, load, accuracy class, mounting space) and your target delivery date; we return a mountable model and lead time within our P5/P6 capability.
