Bearings
Linear Bearings & Shaft
Linear Ball Screw Drive
Ball Screw Bearing Unit
Quick Code: BB-532867
PLBU16 CN Ewellix Bearing unit
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Product Specification
Article type
Housing unit for locating arrangement with an angular contac
Bearing
2x 7200 BECB
Inner dimension
16mm
Lubrication
Greased
Material
Burnished steel
Nut provided
1x CN70-10
Preload
With preload
Scope of delivery
Two seals for radial shaft
Seal
With seal
Version
Block design
Reference
PLBU16 CN
Additional Reference:
10215469
Brand
Ewellix
Quick Order Code
BB-532867
Product Description
The PLBU16 CN Ewellix Bearing Unit is a precision housing unit designed for fixed-side support in ball screw drive systems. This bearing unit is engineered to deliver exceptional rigidity and accuracy in demanding linear motion applications requiring a 16mm inner shaft diameter.
Key Specifications:
- Brand: Ewellix
- Reference: PLBU16 CN
- Inner Dimension: 16mm shaft compatibility
- Design: Block design housing unit
- Bearing Configuration: 2x 7200 BECB angular contact bearings
- Bearing Type: Angular contact bearings for locating arrangement
- Preload: Factory-adjusted preload for optimal performance and rigidity
- Lubrication: Pre-greased for extended operational life
- Seal: Sealed design with two radial shaft seals included
- Material: Burnished steel construction for durability and corrosion resistance
- Included Accessory: 1x CN70-10 nut
Features & Benefits:
- Precision-engineered angular contact bearing arrangement providing rigid shaft support and minimal runout
- Dual 7200 BECB bearings deliver superior load capacity and angular stiffness for heavy-duty applications
- Factory-adjusted preload ensures consistent precision performance and reduced backlash
- Pre-greased design enables extended service life with minimal maintenance requirements
- Sealed housing with included radial shaft seals protects internal bearings from contamination and environmental exposure
- Burnished steel construction provides enhanced durability and resistance to wear
- Complete package includes mounting nut for straightforward integration
Typical Applications:
The PLBU16 CN is ideal for use as a fixed-side bearing support unit in precision ball screw systems across industrial automation, CNC machinery, semiconductor equipment, precision manufacturing, and other applications requiring accurate linear motion with minimal backlash and high rigidity. Its larger 16mm bore size makes it particularly suitable for higher-load applications and systems requiring greater shaft support capacity.
