Welcome to Linqing Xinshengdi Bearing Co., Ltd.
6316 Deep Groove Ball Bearing
- High-Speed Mastery: Deep raceway grooves and precision ball matching allow for exceptionally high rotational speeds with minimal friction.
- Versatile Load Handling: Primarily handles massive radial loads, while also accommodating moderate axial loads in both directions.
- Low Noise & Vibration (Z2V2/Z3V3): Manufactured to stringent acoustic standards, making it perfect for sensitive electric motor applications.
- Exceptional Durability: Advanced thermal treatment creates a highly wear-resistant surface that outlasts standard bearings.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 80.00 mm |
| Outer Diameter (D) | 170.00 mm |
| Total Width (B) | 39.00 mm |
| Precision Standard | ABEC-1 / P0 (Up to ABEC-3 available) |
Product Specifications
| Specification | Details |
| Item Type | Deep Groove Ball Bearing |
| Model Number | 6316 |
| Bearing Design | Single Row, Heavy Series |
| Material | GCr15 / SAE 52100 Bearing Steel |
| Cage Material | Stamped Steel (Brass available) |
| Clearance options | C0, C3 (High Temp) |
Product Introduction
The 6316 is a premier heavy-series deep groove ball bearing, engineered for exceptional versatility and high-speed endurance. With substantial dimensions of 80 x 170 x 39 mm, it is a foundational component for large electric motors, heavy industrial pumps, and massive ventilation fans. As part of our high-end manufacturing portfolio, the 6316 is produced using advanced, automated precision grinding technologies that achieve near-perfect ball-to-raceway conformity. Our enterprise-grade quality control laboratory rigorously tests every batch for vibration, acoustic emissions, and rotational clearance. This guarantees that our B2B clients receive a flawlessly balanced bearing capable of sustaining intense radial loads and high RPMs with total operational silence.
Applications
Large-scale electric motors and heavy-duty generators.
Industrial centrifugal pumps and heavy fluid management systems.
Massive industrial fans, blowers, and compressors.
Equivalent Models
6316 (Open)
6316-2RS (Sealed)
6316-ZZ (Shielded)
Cross Reference
SKF: 6316
FAG: 6316
NSK: 6316
FAQ
Q: What is the difference between standard clearance and C3 clearance for the 6316?
A: C3 indicates a greater-than-normal internal clearance. It is heavily recommended for applications like electric motors where high operating temperatures cause the inner ring to expand.
Q: Can this handle heavy thrust loads?
A: While deep groove ball bearings can handle some axial (thrust) load, applications with dominant or extreme thrust forces should utilize angular contact or thrust bearings instead.
OEM & Custom Service
We empower B2B electric motor manufacturers and industrial suppliers with tailored solutions, including customized C3/C4 internal clearances, high-temperature synthetic grease fills (for sealed variants), and precise brand laser engraving.
Packing & Delivery
Open bearings are oiled and wrapped in VCI paper, while sealed units are packed dry. We utilize heavy-corrugated retail boxing or bulk industrial trays, consolidated onto fumigated pallets for safe, efficient global ocean or air freight.
