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23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
Specifications
MOQ :
1 PCS
Delivery Time :
3-5 working days
Bearing Type :
Spherical Roller Bearing
Price :
USD 20-40
Seal Type :
Open
Packaging Details :
in individual packing box
Model Number :
23944.EMW33C3
Width（B） :
60mm
Payment Terms :
T/T
Bearing Model :
23944.EMW33C3
Supply Ability :
100000 Sets per month
Material :
GCr15 Chrome Bearing Steel
Brand Name :
GQZ /OEM
Number of row :
Double Row
Certifiion :
ISO9001:2015
Inner diameter（d） :
220mm
Place of Origin :
China
Outer diameter（D） :
300mm
Description
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

Product Overview
  • 23944.EMW33C3 is an open‑type double‑row spherical roller bearing. It adopts upgraded E‑type roller structure, solid machined brass retainer and C‑3 enlarged internal clearance. An outer‑ring lubriion groove plus three oil holes support convenient re‑lubriion. The self‑aligning characteristic compensates shaft deflection, and it can bear heavy‑duty radial and bidirectional axial loads, suited for crushers, cement equipment and other harsh‑condition industrial machinery.

*Send inquiry to get latest factory price and technical datasheet.

Key Specifiions
Specifiion Value
Bearing Model 23944.EMW33C3
Bearing Type Spherical Roller Bearing
Number of row Double Row
Inner diameter d 220 mm
Outer diameter D 300 mm
Width B 60 mm
Material GCr15 Chrome Bearing Steel
Seal Type Open
Minimum Chamfer r 2.1 mm
Basic Dynamic Load Cr 741000 N
Basic Static Load C0r 1210000 N
Fatigue Limit Load Cu 116000 N
Grease Limit Speed 930 rpm
Oil Limit Speed 1400 rpm
Net Weight 12.4 kg
Retainer Material M1 Machined Brass Cage
Main Features
  • Optimized E‑series internal roller geometry for superior heavy‑load bearing capacity
  • Durable machined brass retainer that resists abrasion under continuous‑duty operation
  • C3 enlarged radial clearance to offset thermal expansion in high‑temperature environments
  • W33 outer‑ring oil groove plus three lubriion holes for convenient on‑site refuelling
  • Good self‑aligning performance to accommodate shaft deflection and installation misalignment
  • Premium hardened GCr15 chrome bearing steel for strong wear‑resistance and extended service life
Typical Appliions
  • Mining crushers and ore screening processing machinery
  • Cement rotary mills and raw‑material grinding plant equipment
  • Heavy‑duty metallurgical drive shafts and roller assemblies
  • Large‑size industrial agitators and bulk‑material mixers
  • Heavy‑load belt conveyors for mineral and construction materials
  • Vibrating machinery, construction machinery and industrial heavy‑duty reducers

*Check matched bearing models to complete your mechanical assembly.

Why Choose GQZ Bearing
  • 30 years professional bearing industry experience
  • ISO certified strict quality inspection
  • Flexible OEM & private label customization
  • 3-5 days fast delivery for stocked bearings
  • Full bearing series, universal interchangeable size
  • Factory direct price & reliable after-sales service

23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

FAQ
Q1: What do the common suffix markings E, W33 and C3 represent?
A1: E means upgraded‑optimized internal roller design, W33 stands for outer‑ring lubriion groove and three oil holes, C3 refers to widened radial internal clearance.
Q2: Why do these spherical roller bearings adopt C3 internal clearance?
A2: The expanded radial clearance compensates thermal expansion of bearing steel during long‑time high‑temperature and heavy‑duty running.
Q3: Are these bearings able to tolerate shaft mounting deviation?
A3: Yes, the spherical raceway‑type structure delivers stable self‑aligning capacity to adapt minor shaft deflection and installation misalignment.
Q4: What kinds of loads can these spherical roller bearings support?
A4: They mainly undertake heavy radial loads, as well as moderate bidirectional axial loads generated by heavy‑duty transmission shafts.
Q5: What practical benefit does the W33 lubriion groove bring?
A5: Workers can inject fresh grease or oil via the outer‑ring oil holes directly, without disassembling the installed machinery.

*Place your enquiry to check stock availability, bulk‑order discounts and long‑term after‑sales assistance.

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23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

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Product Detail
MOQ :
1 PCS
Delivery Time :
3-5 working days
Bearing Type :
Spherical Roller Bearing
Price :
USD 20-40
Seal Type :
Open
Packaging Details :
in individual packing box
Contact Supplier
video
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher
23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

Wuxi Guangqiang Bearing Trade Co.,Ltd

Verified Supplier
11 Years
wuxi
Since 1989
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Automotive Bearings, Agriculture Bearings, Robot Bearings
Total Annual :
1000000-10000000
Employee Number :
10~100
Certification Level :
Verified Supplier
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