We at Shanghai Ario-UGT Import & Export Co., Ltd. (UGT) operates three manufacturing facilities in China, producing a wide range of single-row and double-row ball bearings in both metric and inch sizes, suitable for industrial and automotive applications. For customized requirements, we work closely with our clients to develop cost-effective bearing solutions. This includes non-standard dimensions and tolerances, specialized lubricants, tailored heat treatment processes, high-load capacity, high-speed performance, and advanced sealing solutions. We are committed to responding efficiently to specific customer needs through close cooperation and technical support.
Products offering range:
Miniature Precision Single Row Deep Groove Ball Bearings
- 3-1: R, RF Series
- 3-2: RI, RIF Series
- 3-3: L, LF Series
- Inner Diameter Size: 4mm ~ 10 mm
- Outer Diameter Size: 9mm ~ 25 mm
- Seal: Open, Non-contact metallic shields, Non-contact seals, Contact seals
- Ring Material: GCR15 Chrome Steel, 440C stainless steel
- Seal Material: Nitrile, Polyacrylic, Viton, ACM
- Retainer: Metal Sheet steel, PA66 nylon + GF25
- Precision Class: ABEC3, ABEC5
- Radial Internal Clearance: C0, C3, C4, C5
- Heat stabilization: S0, S1
