Home > Products >
Linear Guides Linear Blocks
>
NSK NAS20CLZ-K Linear Guide Block 20mm Short Carriage with K1 Lubrication Unit Precision Linear Bearing

NSK NAS20CLZ-K Linear Guide Block 20mm Short Carriage with K1 Lubrication Unit Precision Linear Bearing

Product Details:
Place of Origin: Japan
Brand Name: NSK
Certification: ISO 9001 2000
Model Number: NAS20CLZ-K
Detail Information
Place of Origin:
Japan
Brand Name:
NSK
Certification:
ISO 9001 2000
Model Number:
NAS20CLZ-K
Material:
Steel
Type:
Linear Block
Rail Size:
25 Mm
Block Height:
28 Mm
Block Width:
42 Mm
Retainer Type:
Steel
Lead Time:
3-5 Days
Application:
CNC Machinery
Highlight:

High Light

Highlight:

NAS20CLZ-K linear guide block

,

20mm short carriage linear bearing

,

precision linear guide with K1 lubrication

Trading Information
Minimum Order Quantity:
1 PCS
Price:
negotiation or inquiry
Packaging Details:
carton box + wooden case
Delivery Time:
3-8 working days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 PCS per Month
Product Description
Product Overview

The NAS20CLZ-K is a compact, high-precision linear guide block from NSK's NS series, engineered to deliver smooth, stable, and accurate linear movement in industrial machinery and automation systems.

Featuring a four-row recirculating ball design, this linear guide carriage offers excellent load-carrying capacity, rigidity, and resistance to impact loads. Its short-block configuration makes it particularly suitable for applications where installation space is limited.

Specifications
BrandNSK
ModelNAS20CLZ-K
SeriesNS Series
Product TypeLinear Guide Block
Rail Size20 mm
Block TypeShort Block
Rolling ElementsRecirculating Steel Balls
Ball RowsFour Rows
Block Height (H)28 mm
Block Width (W)42 mm
Block Length (L)47.2 mm
Mounting HoleM5 × 0.8
Accuracy ClassNormal
PreloadLight
LubricationNSK K1 Lubrication Unit
MaterialSteel
WeightApprox. 0.19–0.21 kg
Product Images
NSK NAS20CLZ-K linear guide block 20mm short carriage front view
NSK NAS20CLZ-K linear guide block 20mm short carriage side view
Key Features
  • Compact Design: Short-block construction saves installation space.
  • High Load Capacity: Four-row ball circulation provides reliable load support.
  • Excellent Rigidity: Ensures stable movement under working loads.
  • Smooth Linear Motion: Precision raceway design reduces friction and vibration.
  • K1 Lubrication System: Helps reduce relubrication frequency and maintenance costs.
  • Impact Resistance: Designed for demanding industrial operating conditions.
  • Long Service Life: Durable construction supports continuous operation.
Applications
  • CNC machine tools
  • Industrial automation equipment
  • Material handling systems
  • Precision positioning machinery
  • Electronic manufacturing equipment
  • Packaging machinery
  • Assembly and inspection equipment
Additional Taper Roller Bearings Available
Metric Bearing No. d (mm) D (mm) T (mm) B (mm) C (mm) R (mm) r (mm) Weight (kg)
3301260.00095.00027.00026.00021.0001.51.50.666
3301365.000100.00027.00027.00021.0001.51.50.740
3301680.000125.00036.00036.00029.5001.51.51.615
3301995.000145.00039.00039.00032.5002.02.02.260
33021105.000160.00043.00043.00034.0002.52.02.980
3310840.00075.00026.00026.00020.5001.51.50.484
3310945.00080.00026.00026.00020.5001.51.50.536
3311050.00085.00026.00026.00020.0001.51.50.595
3311365.000110.00034.00034.00026.5001.51.51.300
3311680.000130.00037.00037.00029.0002.01.51.864
3311890.000150.00045.00045.00035.0002.52.03.130
Additional Bearing Types
Additional bearing types for automotive gearbox applications
Contact Information

For purchasing the NAS20CLZ-K Linear Guide Block, contact our professional team:

Email: sales@transmission-chain.com

WhatsApp: 008615006175975