Product Description
6309 Deep Groove Ball Bearing
The 6309 is a single-row deep groove ball bearing with an open design for maximum speed and easy relubrication and normal internal clearance. Pre-lubricated and maintenance-free, offering maximum speed capability where external sealing or relubrication is provided. Manufactured in an ISO 9001 certified facility.
Specifications
| Specification | Value |
|---|---|
| Bore (Inside Diameter) | 45 mm |
| Outside Diameter | 100 mm |
| Width | 25 mm |
| Seal Type | Open (no seals or shields) |
| Internal Clearance | Normal (CN) |
| Material | Chrome Steel (GCr15) |
| Precision Grade | ABEC 1 |
| Temperature Range | -30°C to 120°C |
| Dynamic Load Capacity | 53 kN |
| Static Load Capacity | 32 kN |
| Max Speed (Oil / Grease) | 8000 r/min / 6700 r/min |
Common Applications
High-speed spindles, gearboxes with oil-bath lubrication, and machinery where housings provide external sealing.
Product Videos
Custom Field
Bore Diameter (d) 45 mm
Outer Diameter (D) 100 mm
Width (B) 25 mm
Seal Type Open (no seals or shields)
Internal Clearance Normal (CN)
Dynamic Load Capacity 53 kN
Static Load Capacity 32 kN
