a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33

Product Details
Customization: Available
Number of Rows: 2
Locating Feature, Bearing Outer Ring: Without
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  • a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
  • a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
  • a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
  • a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
  • a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
  • a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Installation Instructions
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
23256CACK/W33 23956CCK/W33 24156CC/C4W33VA991 222
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

Packaging & Delivery

Package Size
800.00cm * 800.00cm * 1000.00cm
Package Gross Weight
1.000kg

Product Description

a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
Product Description
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
    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
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33

 

Product Parameters
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
Designation Principaldimensions Basicloadratings Speedratings
    dynamic static Referencespeed Limitingspeed
  d[mm] D[mm] B[mm] C[kN] C0[kN] [r/min] [r/min]
24052CC/C4W33VA991 260 400 140 2135 3450 1000 2200
24052CC/W33 260 400 140 2135 3450 1000 1400
24052CCK30/W33 260 400 140 2135 3450 1000 1400
24152CC/C4W33VA991 260 440 180 3086 4800 670 1500
24152CC/W33 260 440 180 3086 4800 670 950
24152CCK30/W33 260 440 180 3086 4800 670 950
22256CC/W33 280 500 130 2795 3750 1100 1500
22256CCK/W33 280 500 130 2795 3750 1100 1500
22356CC/W33 280 580 175 4158 5200 800 1100
22356CCK/W33 280 580 175 4158 5200 800 1100
23056CAC/W33 280 420 106 1747 2750 1300 1600
23056CACK/W33 280 420 106 1747 2750 1300 1600
23056CC/W33 280 420 106 1797 2850 1300 1600
23056CCK/W33 280 420 106 1797 2850 1300 1600
23156CAC/W33 280 460 146 2688 4000 1000 1300
23156CACK/W33 280 460 146 2688 4000 1000 1300
23156CC/W33 280 460 146 2784 4250 1000 1300
23156CCK/W33 280 460 146 2784 4250 1000 1300
23256CAC/W33 280 500 176 3425 4900 800 1100
23256CACK/W33 280 500 176 3425 4900 800 1100
23256CC/W33 280 500 176 3425 4900 800 1100
23256CCK/W33 280 500 176 3425 4900 800 1100
23956CC/W33 280 380 75 1016 1760 1600 1700
23956CCK/W33 280 380 75 1016 1760 1600 1700
24056CC/W33 280 420 140 2248 3800 950 1400
24056CCK30/W33 280 420 140 2248 3800 950 1400
24156CC/C4W33VA991 280 460 180 3183 5100 630 1300
24156CC/W33 280 460 180 3183 5100 630 900
24156CCK30/W33 280 460 180 3183 5100 630 900
22260CC/W33 300 540 140 3239 4250 1000 1400
 
Certifications

a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33

Packaging & Shipping

a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33

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

a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33
a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33a Reliable Choice for Mining Machinery: Spherical Roller Bearings 23256cack/W33 23956cck/W33 24156cc/C4w33va991 22260cc/W33

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.

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