Extra Large Cylindrical Roller Bearing for Steel Mills Nu2312ecml Nu2312ecph Nu312ecml

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NU2312ECML NU2312ECPH NU312ECML
• 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]
NJ2212ECJ	60	110	28	146	153	6700	7500
NJ2212ECM	60	110	28	146	153	6700	7500
NJ2212ECML	60	110	28	146	153	6700	11000
NJ2212ECP	60	110	28	146	153	6700	7500
NJ2312ECM	60	130	46	260	265	5600	6700
NJ2312ECML	60	130	46	260	265	5600	10000
NJ2312ECP	60	130	46	260	265	5600	6700
NJ312ECJ	60	130	31	173	160	5600	6700
NJ312ECM	60	130	31	173	160	5600	6700
NJ312ECML	60	130	31	173	160	5600	10000
NJ312ECP	60	130	31	173	160	5600	6700
NU1012ECP	60	95	18	68	73.5	8000	8000
NU1012ML	60	95	18	43	44	8000	13000
NU212ECJ	60	110	22	108	102	6700	7500
NU212ECM	60	110	22	108	102	6700	7500
NU212ECML	60	110	22	108	102	6700	11000
NU212ECP	60	110	22	108	102	6700	7500
NU2212ECJ	60	110	28	146	153	6700	7500
NU2212ECM	60	110	28	146	153	6700	7500
NU2212ECML	60	110	28	146	153	6700	11000
NU2212ECP	60	110	28	146	153	6700	7500
NU2212ECPH	60	110	28	146	153	6700	7500
NU2312ECM	60	130	46	260	265	5600	6700
NU2312ECML	60	130	46	260	265	5600	10000
NU2312ECP	60	130	46	260	265	5600	6700
NU2312ECPH	60	130	46	260	265	5600	6700
NU312ECJ	60	130	31	173	160	5600	6700
NU312ECM	60	130	31	173	160	5600	6700
NU312ECML	60	130	31	173	160	5600	10000
NU312ECP	60	130	31	173	160	5600	6700

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.