Durable Spherical Roller Bearings for Enhanced Axial Support

• Customization: Available
• Number of Rows: 2
• Locating Feature, Bearing Outer Ring: Without
• Model NO.: 24096ECAK30/W33 230/500CAK/W33 239/500CA/W33 241/5
• Bore Type: Cylindrical
• Cage: Sheet Metal
• Tolerance Class for Dimensions: Normal
• Sealing: Without
• Lubricant: None
• Keywords: Spherical Roller Bearing
• Bearing No.: 22205ek 21307c C22209ek 21308e
• Transport Package: Standard Packaging or Customized
• Specification: 25mmX52mmX15mm
• Trademark: JD Bearing
• Origin: China
• HS Code: 8482102000
• Production Capacity: 500000
• Package Size: 800.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 100.000kg

Product Description

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

Product Description

    Spherical roller bearings can accommodate heavy loads in both directions.
    They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature.
    The design includes features to facilitate relubrication.
    The bearings can be used in a modular system, including housings, sleeves and nuts.

 

Detailed Photos

 

Product Parameters

Designation	Principaldimensions			Basicloadratings		Speedratings
				dynamic	static	Referencespeed	Limitingspeed
	d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
24096ECAK30/W33	480	700	218	5524	10400	450	750
24196ECA/W33	480	790	308	9198	15600	260	400
24196ECAK30/W33	480	790	308	9198	15600	260	400
230/500CA/W33	500	720	167	4358	7800	500	900
230/500CAK/W33	500	720	167	4358	7800	500	900
231/500CA/W33	500	830	264	8037	12900	380	700
231/500CAK/W33	500	830	264	8037	12900	380	700
232/500CA/W33	500	920	336	11183	17300	360	500
232/500CAK/W33	500	920	336	11183	17300	360	500
239/500CA/W33	500	670	128	2967	6000	530	950
239/500CAK/W33	500	670	128	2967	6000	530	950
240/500ECA/W33	500	720	218	5777	11000	430	700
240/500ECAK30/W33	500	720	218	5777	11000	430	700
241/500ECA/W33	500	830	325	10123	17000	260	380
241/500ECAK30/W33	500	830	325	10123	17000	260	380
230/530CA/W33	530	780	185	5267	9300	450	800
230/530CAK/W33	530	780	185	5267	9300	450	800
231/530CA/W33	530	870	272	8526	14000	360	670
231/530CAK/W33	530	870	272	8526	14000	360	670
232/530CA/W33	530	980	355	13268	20400	320	480
232/530CAK/W33	530	980	355	13268	20400	320	480
239/530CA/W33	530	710	136	3308	6700	500	900
239/530CAK/W33	530	710	136	3308	6700	500	900
240/530ECA/W33	530	780	250	6973	13200	400	670
240/530ECAK30/W33	530	780	250	6973	13200	400	670
241/530ECA/W33	530	870	335	10909	19000	240	360
241/530ECAK30/W33	530	870	335	10909	19000	240	360
230/560CA/W33	560	820	195	5779	10200	430	750
230/560CAK/W33	560	820	195	5779	10200	430	750
231/560CA/W33	560	920	280	9596	16000	340	630

Certifications

Packaging & Shipping

Installation Instructions

Mounting

During handling, the rings and roller complement of spherical roller bearings may be axially displaced from their normal position. This is especially likely where the bearings are mounted with the shaft or housing in the vertical position:

• The roller complement, together with the inner or outer ring, will move downward and result in no more clearance.
• When the bearing rings expand or contract as a result of an interference fit, preload is likely to result.

Therefore, wherever possible:

• Mount spherical roller bearings with the shaft or housing in the horizontal position.
• Rotate the inner or outer ring to align the rollers during mounting.
  Where this is not feasible, use a bearing handling tool or other device to keep the bearing components arranged centrally.

Mounting sealed bearings

does not recommend heating sealed spherical roller bearings above 80 °C (175 °F) during the mounting process.However, if higher temperatures are necessary, make sure that the temperature does not exceed the permissible temperature of either the seal or grease, whichever is the lowest.

Mounting bearings with a tapered bore

Bearings with a tapered bore are mounted with an interference fit. To obtain the proper degree of interference, one of the following methods can be used:

1. Measuring the clearance reduction 
2. Measuring the lock nut tightening angle
3. Measuring the axial drive-up 
4. Applying the Drive-up Method 
   For bearings with d > 100 mm,  recommends using the  Drive-up Method. This is a fast, reliable and safe method to achieve the appropriate interference fit.
5. Measuring the inner ring expansion

Company Profile

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.