Bearings
Linear Bearings & Shaft
Ball Bushings
Bosch Rexroth Ball Bushing
Quick Code: BB-523918
R074153000 KBMFT-30 DD Bosch Rexroth Closed Sealed Linear Ball Bearing 30xx
R074153000 KBMFT-30 DD Bosch Rexroth Closed Sealed Linear Ball Bearing
This high-performance closed linear ball bearing from Bosch Rexroth delivers exceptional precision linear motion in a fully sealed design. The KBMFT-30 DD is engineered for reliable performance in the Standard series, making it ideal for industrial applications requiring protection from contaminants and environmental exposure. Built with standard bearing steel and double-contact seals on all sides, this bearing ensures smooth, consistent operation even in challenging conditions.
Key Specifications:
- Bore Diameter (Inside Dia): 30mm
- Series: Standard series
- Seal Type: Sealed on all sides (double-contact seals)
- Material: Standard bearing steel
- Version: Closed
- Temperature Range: -10°C to +80°C
- Misalignment Compensation: Without
Applications:
The KBMFT-30 DD is well-suited for applications requiring:
- Precision linear motion in medium to large-sized assemblies
- Complete environmental protection from dust, moisture, and contaminants
- Industrial machinery and equipment positioning
- Food processing and pharmaceutical machinery
- Automated assembly and packaging equipment
- Material handling systems
- Machinery requiring extended service life in harsh conditions
The fully sealed design on all sides provides exceptional protection while delivering smooth, accurate linear travel for demanding industrial applications requiring a 30mm bore diameter.

