Bearings
Linear Bearings & Shaft
Ball Bushings
Sferax Linear Bearings
Quick Code: BB-143070
1222HTB Sferax Linear Ball Bushing (High Temp)
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Product Specification
Inside Dia
12mm
Length
32mm
Outside Dia
22mm
Precision Grade Type
B - Medium
Reference
1222HTB
Brand
Sferax
Quick Order Code
BB-143070
Product Description
The 1222HTB Sferax Linear Ball Bushing (High Temp) is a robust linear bearing specifically engineered for applications requiring high load carrying capacity and elevated temperature tolerance. This full metal construction ball bushing is the ideal choice for demanding industrial environments where standard bearings would fail.
Temperature Rating:
- -30° to +200°C (without seal)
Key Features:
- Full Metal construction for superior durability
- Ball tracks symmetrical to the loadshaft, positioned for maximal load distribution
- High load carrying capacity
- Precision Grade B - Medium
Specifications:
- Inside Diameter: 12mm
- Outside Diameter: 22mm
- Length: 32mm
Ideal Applications:
The 1222HTB is particularly well-suited for high-temperature industrial applications such as:
- Thermal processing equipment
- Heat treatment machinery
- High-temperature automation systems
- Heavy-load linear motion systems in elevated temperature environments
This ball bushing provides reliable, consistent linear motion performance where both thermal resilience and load capacity are critical requirements.
