lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
Single Row Cylindrical Roller Bearings With Inner Ring NU 1068 MA
Single Row Cylindrical Roller Bearings With Inner Ring NU 1068 MA

Single Row Cylindrical Roller Bearings With Inner Ring NU 1068 MA

The NU 1068 MA is a single row cylindrical roller bearing with a 340mm bore and 520mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 243000 lbf and operates smoothly at speeds up to 2000 RPM.

Its brass cage design ensures durability, while the open structure allows easy lubrication with grease or oil. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

With a weight of 63.5kg, it’s built for heavy-duty applications like industrial machinery or large gearboxes. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

This model is interchangeable with SKF bearings, making it a practical option for replacements or upgrades in demanding environments.

Get A Free Quote

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number NU 1068 MA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 340 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 82 mm
  • Width Tolerance -0.40mm to 0
  • Chamfer Dimension r1,2(min.) 5 mm
  • Permissible Axial Displacement(max.) 6 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass cage, outer ring centred
  • Dynamic Radial Load 243000 lbf
  • Static Radial Load 396000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2000 rpm
  • Weight 63.5 kg
  • Shoulder Dia Of Outer Ring 455 mm
  • Raceway Diameter Of Inner Ring 385 mm

Features

How Does NU 1068 MA Bearing Handle Combined Loads?

NU 1068 MA Bearing features a chrome steel construction, offering high resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 243,000 lbf, making it suitable for heavy-duty applications.
The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 2,000 rpm, it delivers reliable performance in various industrial settings.

Application

Industrial Uses of NU 1068 MA Bearing
NU 1068 MA Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even under demanding conditions.

Where Is NU 1068 MA Bearing Used?
You’ll often find NU 1068 MA Bearing in wind turbines and mining equipment, thanks to its ability to withstand combined loads and high speeds. Its chrome steel construction offers durability in harsh environments.

Built for Heavy-Duty Use: NU 1068 MA Bearing
NU 1068 MA Bearing excels in steel mills and paper processing machines, where its open design allows for easy lubrication. The metric dimensions make it a versatile choice for various industrial applications.

Automotive vs Aerospace: Applications of NU 1068 MA Bearing
In automotive applications, NU 1068 MA Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high load capacity. Its temperature range suits both environments well.

Key Fields for NU 1068 MA Bearing
NU 1068 MA Bearing is ideal for construction equipment like cranes and excavators, where its static radial load capacity ensures reliability. The grease or oil lubrication options add to its adaptability.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.