lianxidianhua +86 15806631151 send-sms info@sdtfbearing.com
/
/
Double Row Full Complement Cylindrical Roller Bearings NNCF 5044 CV
Double Row Full Complement Cylindrical Roller Bearings NNCF 5044 CV

Double Row Full Complement Cylindrical Roller Bearings NNCF 5044 CV

The NNCF 5044 CV is a double row full complement cylindrical roller bearing, measuring 220mm by 340mm by 160mm. Made from durable 52100 chrome steel, it’s built to handle heavy combined loads with ease.

With a dynamic radial load capacity of 452250 lbf and a static radial load of 810000 lbf, this bearing is robust for demanding applications. It operates smoothly at speeds up to 1000 RPM and works in temperatures from -30°C to 110°C.

The full complement design (no cage) allows for maximum roller count, enhancing load capacity. Its open design simplifies lubrication, accepting both grease and oil.

Ideal for heavy machinery like industrial gearboxes or large motors, where high radial loads are common. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF bearings. Weighing 52.5kg, it’s sturdy yet manageable for its size.

Get A Free Quote

"*" indicates required fields

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

Product Parameters

  • Part Number NNCF 5044 CV
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 160 mm
  • Width Tolerance -0.30mm to 0
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row Full Complement
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Shoulder Diameter Inner Ring 255.1 mm
  • Raceway Diameter Outer Ring 301.9 mm
  • Width Annular Lubrication Groove Outer Ring 8 mm
  • Diameter Lubrication Hole (Outer Ring) 4 mm
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 mm
  • Permissible Axial Displacement(max.) 9 mm
  • Ring Material 52100 Chrome Steel
  • Roller Material 52100 Chrome Steel
  • Cage Material Full complement (no cage)
  • Dynamic Radial Load 452250 lbf
  • Static Radial Load 810000 lbf
  • Max Speed 1000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 52.5 kg

Features

Performance Features of NNCF 5044 CV Bearing

NNCF 5044 CV Bearing is built with double row full complement cylindrical rollers, offering high load capacity and stability.

Its chrome steel construction ensures durability, with a dynamic radial load capacity of 452,250 lbf.

The open design allows for easy lubrication, supporting both grease and oil options.

With a maximum speed of 1,000 rpm, it performs reliably in demanding industrial applications.

Application

Industrial Uses of NNCF 5044 CV Bearing
NNCF 5044 CV Bearing is commonly used in heavy machinery like industrial presses and rolling mills, where its double-row design handles high radial loads efficiently. The full complement of rollers ensures maximum load capacity without a cage, making it ideal for slow-speed, high-load applications.

In automotive manufacturing, NNCF 5044 CV Bearing supports large components such as gearboxes and drivetrains, providing stability under combined loads. Its chrome steel construction offers durability, even in demanding environments.

For wind turbines, NNCF 5044 CV Bearing’s robust design helps manage the substantial forces generated by rotor blades. The open seal type allows for easy lubrication, extending service life in harsh outdoor conditions.

Q&A

SEND INQUIRY

"*" indicates required fields

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