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E5022NRNT Cylindrical Roller Bearing 110*170*80 mm GCr15 Steel For Metallurgical Conveyor Equipment
Product Overview
E5022NRNT is an open‑style double‑row cylindrical roller bearing. It adopts back‑to‑back roller layout and outer‑ring lubriion groove. It bears tremendous radial load and withstands overturning shaft‑forces. Manufactured from hardened GCr15 bearing steel, it features outstanding static‑load capacity, suited for heavy‑duty gearboxes, metallurgical transmission shafts and mining‑industry machinery.
*Send inquiry to get latest factory price and technical datasheet.
Key Specifiions
Specifiion
Value
Bearing Model
E5022NRNT
Bearing Type
Double‑Row Cylindrical Roller Bearing
Number of row
Double Row
Inner diameter d
110 mm
Outer diameter D
170 mm
Width B
80 mm
Material
GCr15 Chrome Bearing Steel
Seal Type
Open
Minimum Chamfer r
1 mm
Basic Dynamic Load Cr
380000 N
Basic Static Load C0r
695000 N
Grease Limit Speed
900 rpm
Net Weight
6.50 kg
Main Features
Double‑row roller construction for outstanding heavy radial‑load capacity
Back‑to‑back internal arrangement for excellent shaft‑tilting resistance
Open‑type framework, convenient for regular inspection and maintenance
High static load rating for equipment enduring stationary heavy loads
Hardened GCr15 chrome‑bearing‑steel raceway for long‑term wear‑resistance
Typical Appliions
Heavy‑duty industrial reduction gearboxes
Metallurgical plant heavy‑duty drive shafts
Mining crushing and bulk‑material processing machinery
Heavy‑load belt conveyor main‑shaft assemblies
Construction‑equipment heavy‑duty transmission parts
Rotary industrial mixer and agitator bearing positions
*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
FAQ
Q1: What bearing type does E5022NRNT belong to? A1: It is a double‑row cylindrical roller bearing with back‑to‑back roller configuration.
Q2: What are the complete dimensional specifiions? A2: Bore 110 mm, outer diameter 170 mm and overall width 80 mm.
Q3: What loads can this double‑row roller bearing carry? A3: It primarily bears huge radial load and resists shaft overturning force.
Q4: What is its limiting rotational speed under grease lubriion? A4: The grease‑based limiting working speed reaches 900 rpm.
Q5: What practical function does the outer‑ring oil groove serve? A5: Operators can inject lubriing grease directly without bearing disassembly.
*Place your enquiry to check stock availability, bulk‑order discounts and long‑term after‑sales assistance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification:
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...