Frictionless Cylindrical Roller Bearing for High-Speed Machinery Nj222ecml Nu222ecj Nu322ecml

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NJ222ECML NU222ECJ NU322ECML
• Outer Dimension: Extra Large (440mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Unseparated
• Product Name: Nj304ecp
• Keywords: Cylindrical Roller Bearing
• Bearing No.: Nu204ecml Nj304ecp
• Shaft Diameter (D): 60 mm
• Bearing Outer Diameter (D): 110 mm
• Flange Diameter (D1): 120 mm
• Housing Width (B): 71 mm
• Bolt Hole Spacing (a): 110 mm
• Bolt Hole Size: M16
• Weight (Kg): 4.8
• Samples: Accept
• Bearing Material: Chrome Steel Gcr15 / Stainless Steel
• Application: Agricultural Machinery Equipment and So on
• OEM Custom: Accept
• Logo Custom: Accept
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: JUDONG
• Origin: Zhejiang, China
• HS Code: 84825000
• Production Capacity: 5000000 Pieces/Year
• Package Size: 800.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 1.000kg

Product Description

Click the name below
	Crossed Roller Bearings
		Stainless Steel Bearings
		Insulating bearing
		Ceramic bearing

Product Description

 

       Cylindrical Roller Bearing

• High radial load carrying capacity
• Low friction
• Long service life
• Accommodate axial displacement in both directions
• Separable design

                                                                    DESIGNED FOR OPTIMIZED PERFORMANCE

    Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and no flanges on the inner ring.
 
 NU:   design bearings can accommodate axial displacement in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

  NJ:    design bearings can accommodate axial displacement in one direction. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

  NUP:design bearings can locate the shaft axially in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
  

Product Parameters

 

Detailed Photos

Designation	Principaldimensions			Basicloadratings		Speedratings
				dynamic	static	Referencespeed	Limitingspeed
	d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
NJ222ECJ	110	200	38	335	365	3600	4000
NJ222ECM	110	200	38	335	365	3600	4000
NJ222ECML	110	200	38	335	365	3600	6000
NJ222ECP	110	200	38	335	365	3600	4000
NJ2222ECJ	110	200	53	440	520	3600	4000
NJ2222ECML	110	200	53	440	520	3600	6000
NJ2222ECP	110	200	53	440	520	3600	4000
NJ2322ECML	110	240	80	780	900	3000	5300
NJ2322ECP	110	240	80	780	900	3000	3400
NJ322ECJ	110	240	50	530	540	3000	3400
NJ322ECM	110	240	50	530	540	3000	3400
NJ322ECML	110	240	50	530	540	3000	5300
NJ322ECP	110	240	50	530	540	3000	3400
NJ422	110	280	65	523	585	2600	3200
NU1022ML	110	170	28	146	166	4500	7000
NU222ECJ	110	200	38	335	365	3600	4000
NU222ECM	110	200	38	335	365	3600	4000
NU222ECML	110	200	38	335	365	3600	6000
NU222ECP	110	200	38	335	365	3600	4000
NU2222ECJ	110	200	53	440	520	3600	4000
NU2222ECML	110	200	53	440	520	3600	6000
NU2222ECP	110	200	53	440	520	3600	4000
NU2322ECP	110	240	80	780	900	3000	3400
NU322ECJ	110	240	50	530	540	3000	3400
NU322ECM	110	240	50	530	540	3000	3400
NU322ECML	110	240	50	530	540	3000	5300
NU322ECP	110	240	50	530	540	3000	3400
NU422	110	280	65	523	585	2600	3200
NUB222ECJ	110	200	53	335	365	3600	4000
NUP222ECP	110	200	38	335	365	3600	4000

NUP208ECML

Long service life: 

The logarithmic roller profile reduces edge stresses at the roller/raceway contact (fig. 3) and sensitivity to misalignment and shaft deflection.

Enhanced operational reliability: 

The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film

Separable and interchangeable: 

The separable components of cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.

High speed capability: 

he cage designs are suitable for high speeds, rapid accelerations and peak loads.

FAQ

Q1: What about the MOQ? Can you accept a sample order?
A: Our company MOQ is 1pc, and we can accept sample orders.

Q2: Can you accept OEM/ODM?
A: Yes, we can.Customizing according to your requirements or drawing.

Q3: Do you supply door-to-door service?
A: By air or express(DHL, FEDEX, EMS, etc.)

Q4: Could you tell me the materials of your bearings?
A: Chrome steel, carbon steel, stainless steel, ceramic, and plastic material.

Q5: Are you a factory or trading company?
A: We have our factory, JUDONG Bearing is specializes in manufacturing and exporting bearings.