

T6309 High Temperature Bearing 900°F 45x100x25mm
UPC: 00193019328552
High Temp Ball Bearing 45mm x 100mm x 25mm
✔️ T6309 - Open Type, Full Complement, Up to 932°F
The T6309 is a high-temperature deep groove ball bearing built to withstand extreme heat, up to 932°F (500°C). It features a full complement of balls (no cage), allowing maximum load capacity, and comes open on both sides for heat dissipation. Ideal for ovens, kilns, and high-heat industrial machines. Sold as one bearing.
✅ Pack size: 1 bearing
✅ Inner diameter: 45mm
✅ Outer diameter: 100mm
✅ Width: 25mm
✅ Bearing type: Deep groove ball bearing
✅ Style: Open (no seals or shields)
✅ Design: Full complement (no cage)
✅ Max temperature: 932°F (500°C)
Dimension Table:
Inside (ID) | Outside (OD) | Width | Max Temp (°F) | Max Temp (°C) |
---|---|---|---|---|
45mm | 100mm | 25mm | 932°F | 500°C |
💡 What are full complement high-temperature bearings used for?
These bearings are built for heat, load, and no-compromise durability:
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Withstand extreme temps in kilns, ovens, or foundries
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Full complement design offers more balls for higher load capacity
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No cage means better heat tolerance and slower speeds
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Great for applications where lubrication and cooling are limited
This bearing can take the heat, literally. If your system runs hot, throw this in and keep things turning under fire!