Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-504491
KTFS20-PP-AS INA Linear Ball Bearing Unit
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Product Specification
Brand
INA
Inner dimension
20mm
Lubrication & Maintenance
Relubricatable
Material
Standard bearing steel
Operating clearance
Adjustable
Outer dimension
60mm
Seal
Sealed on all sides
Series
Heavy duty range
Temperature range
-30 to +80 deg C
Version
Closed
Width
96mm
Reference
KTFS20-PP-AS
Additional Reference:
10077161
Quick Order Code
BB-504491
Product Description
The KTFS20-PP-AS INA Linear Ball Bearing Unit is a precision closed linear bearing unit designed for heavy-duty applications requiring reliable linear motion and load support. This sealed unit combines robust engineering with adjustable operating clearance for optimal performance in demanding industrial environments.
Key Specifications:
- Brand: INA
- Inner Dimension: 20mm
- Outer Dimension: 60mm
- Width: 96mm
- Material: Standard bearing steel
- Series: Heavy duty range
- Version: Closed design
- Seal Type: Sealed on all sides
- Operating Clearance: Adjustable
- Lubrication & Maintenance: Relubricatable
- Temperature Range: -30°C to +80°C
Application Benefits:
This heavy-duty linear bearing unit is ideal for:
- Industrial automation and machine tools
- Precision positioning systems
- High-load linear motion applications
- Equipment requiring sealed protection in varied temperature environments
- Systems needing adjustable clearance for fine-tuned performance
The sealed-on-all-sides design provides excellent protection against contamination, while the relubricatable construction ensures extended service life and easy maintenance. The adjustable operating clearance allows for optimization to specific application requirements.

