NTN NN3010
Double Row Cylindrical Roller Bearing
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Cylindrical
Material
Hardened Alloy Steel
Cage Material
High Strength, 2 piece, Machined Brass
Limiting Speed - Oil
7400 RPM
Limiting Speed - Grease
5400 RPM
Precision
ISO Class 0
Configuration
Two
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
72500 N
Dynamic Load Rating
53000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
50.000 mm
D
80.000 mm
B
23.000 mm
C
23.000 mm
Ew
72.500 mm
r
1.000 mm
da min
55.000 mm
db min
57.000 mm
Db min
74.000 mm
Db max
75.000 mm
ras max
1.000 mm
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...
Smooth Drive Technology with Cylindrical Roller Bearing
Shell News
Shell News
When a machine has a smooth drive, it moves without making any noise or bumps. So, even when going very...
High-Performance Needle Roller Bearings for Heavy Loads
Shell News
Shell News
Needle roller bearings are small parts that are very strong. They help machines move and work every day....
