5212C3 Double Row Angular Contact Ball Bearing 60×110×36.5mm Open Type C3 Clearance Bearing For Machinery
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5212C3 is an open-type double row angular contact ball bearing with 25° contact angle and C3 increased radial clearance. It can withstand combined radial load and bidirectional axial load simultaneously. Compared with two single row angular contact ball bearings, it saves installation space and simplifies assembly. Manufactured from high-quality chrome bearing steel, it is widely used for medium and high speed machinery with temperature rise or interference fit requirements.
*Send us your inquiry now to get samples and the latest factory quotation for 5212C3 bearings.
| Specifiion | Value |
|---|---|
| Bore d | 60 mm |
| Outer Diameter D | 110 mm |
| Width B | 36.5 mm |
| Minimum fillet radius r | 1.5 mm |
| Basic dynamic load Cr | 76000 N |
| Basic static load C0r | 62000 N |
| Limiting speed (Grease) | 3800 r/min |
| Limiting speed (Oil) | 5000 r/min |
| Contact angle | 25° |
| Approx. weight | 1.35 kg |
| Clearance | C3 (increased radial clearance) |
| Precision class | P0 / P6 optional |
| Cage | Pressed steel cage |
- Supports radial load and bidirectional axial load at the same time
- 25° contact angle, good comprehensive bearing capacity
- C3 enlarged clearance, suitable for high temperature and interference fit conditions
- Open structure, convenient for on-site relubriion
- Compact layout, replaces paired single row bearings to reduce installation space
- Stamped steel cage, stable operation at medium and high speeds
- Gearboxes
- Water pumps
- Textile machinery
- Agricultural machinery
- General engineering equipment
- Conveying machinery
*Contact our engineering team today for professional bearing selection guidance and technical parameters.
- Adopt premium GCr15 bearing steel with strict heat treatment to guarantee hardness and wear resistance.
- Precision control of internal clearance; 5212C3 maintains stable C3 clearance for consistent performance.
- Complete specifiions, fast delivery for both small sample orders and bulk wholesale.
- Professional technical team to provide bearing selection and appliion consultation.
- Support OEM & customized service to meet diverse customer requirements.
Q1: What is the dimension of 5212C3?
A1: Bore 60 mm, OD 110 mm, width 36.5 mm.
Q2: What does C3 mean?
A2: C3 stands for increased radial clearance, ideal for working conditions with temperature rise and tight fitting.
Q3: Is 5212C3 sealed bearing?
A3: No. 5212C3 is open type without seals. Sealed versions like 5212-2RS are separate models.
Q4: Can this bearing carry axial load in both directions?
A4: Yes. Double row angular contact design bears bidirectional axial loads.
Q5: What are the limiting speeds?
A5: 3800 r/min for grease lubriion; 5000 r/min for oil lubriion.
Q6: Do you accept OEM brand customization?
A6: Yes, we support OEM, brand marking and customized packaging.
*Place bulk orders with GQZ, enjoy stable stock, short lead time and reliable after-sales service.
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