NTN KV45X50X25.8XS
Needle Roller and Cage Assemblies
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Needle and Cage
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
9000 RPM
Limiting Speed - Grease
6000 RPM
Enclosure
Open
Precision
ISO Class 0
Static Load Rating
66500 N
Dynamic Load Rating
30500 N
Weight
0.045 kg
Dimensional Specifications
Fw
45.000 mm
Ew
50.000 mm
Bc
25.800 mm
Bc Tolerance
-0.2/-0.55
Compact Linear Ball Slide Optimized for Limited Spaces
Shell News
Shell News
Compact machines can’t work well every day without very complicated motion parts. On a small linear...
Durable and Flexible Wear Sleeves for Industrial Equipment
Shell News
Shell News
Industrial machines operate daily in harsh environments. Over time, this constant movement causes damage....
Low Friction Linear Ball Slides for Daily Industrial Use
Shell News
Shell News
Ultra-low-friction linear ball slides are tiny parts that let machines move smoothly and easily over...
Industrial Micro-Finish Wear Sleeves for Smooth Operation
Shell News
Shell News
Industrial micro-finish wear sleeves make machines last longer by giving shafts a smooth, clean surface....
Quick-Fit Wear Sleeves for Leak-Free Seal Performance
Shell News
Shell News
Wear sleeves that are small, light, and easy to put on are made to slide over worn or rough spots on...
Precision Linear Ball Slides for Smooth Motion and Stability
Shell News
Shell News
Everyday tools need to work smoothly. A tool that moves easily cuts down on heat growth, scraping, and...
Buy Premium Cam Followers–Smooth Motion & Heavy Load Support
Shell News
Shell News
Cam followers? You see them in all sorts of machines these days. Though they seem tiny, they’re...
Premium IKO Needle Roller Bearings – Shop Quality Bearings
Shell News
Shell News
Want your machines to run without a hitch? You want parts that can take some punishment. Bearings are...
Smooth-Glide Linear Ball Slide for Precise Motion
Shell News
Shell News
This Linear Ball Slide lets things slide slowly, softly, and calmly now that it has even more precise...
High-Strength Wear Sleeves for Shaft Guarding
Shell Brand
Shell Brand
High‑strength wear sleeves help protect the shaft by adding a tough but smooth layer around it. They...
