Flexible Cylindrical Roller Bearing for Variable Load Applications Nu30/500ecma Nu2088ecma Nu20/530ecma

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NU30/500ECMA NU2088ECMA NU20/530ECMA
• 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]
NUP3984ECMA	420	560	106	1680	3650	950	1500
316011	440	540	40	292	610	2600
NU1088ECML	440	650	94	1980	3400	1000	1500
NU1988MA	440	600	74	1060	2000	1100	1400
NU2088ECMA	440	650	122	2550	4900	850	1300
NU3188ECMA/HB1	440	720	226	5120	10000	700	1200
NJ2892ECMA	460	580	72	1060	2320	1100	1400
NJ2992ECMA	460	620	95	1720	3600	1000	1300
NU1292MA	460	830	165	4180	6800	750	1100
NU2292MA	460	830	212	5120	8650	700	1100
NU3192ECMA/HB1	460	760	240	5280	9650	670	1100
NUP3992ECMA	460	620	118	2050	4550	850	1300
NJ1896MA	480	600	56	737	1560	1000	1300
NJ2896ECMA	480	600	72	1100	2450	1000	1300
NU1096MA	480	700	100	1680	3000	900	1200
NU1996MA	480	650	78	1170	2240	950	1300
NU2096ECMA	480	700	128	2860	5600	750	1200
NU3196ECMA/HB1	480	790	248	5940	10800	630	1100
NF18/500ECM	500	620	56	792	1660	950	950
NU12/500MA	500	920	185	5280	8500	670	950
NU19/500MA	500	670	78	1210	2360	900	1200
NU20/500ECMA	500	720	128	2920	5850	750	1100
NU29/500ECMA	500	670	100	2050	4250	900	1200
NU30/500ECMA	500	720	167	3800	7350	750	1100
NU31/500ECMA/HB1	500	830	264	6440	12000	600	1000
315835A	530	650	45	418	900	2200
315835B	530	650	45	418	900	2200
NJ28/530ECMA	530	650	72	1170	2700	900	1200
NU10/530MA	530	780	112	2290	4050	800	1000
NU20/530ECMA	530	780	145	3740	7350	670	1000

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.