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Sferisch rollager
Created with Pixso. GQZ 20210-K-M-C3 Tapered Bore Spherical Roller Bearing, Machined Brass Cage C3 Clearance Bearing For Mining And Heavy Industrial Gearboxes

GQZ 20210-K-M-C3 Tapered Bore Spherical Roller Bearing, Machined Brass Cage C3 Clearance Bearing For Mining And Heavy Industrial Gearboxes

Merknaam: GQZ
Modelnummer: 20210-KM-C3
MOQ: 100 stuks
Prijs: Onderhandelbaar
Levertijd: 5 werkdagen
Betalingsvoorwaarden: T/T,Western Union,Paypal,MoneyGram
Gedetailleerde informatie
Plaats van herkomst:
China
Certificering:
ISO9001/ISO14001/GJB9001
tijd bezorgen:
Normaal gesproken 3 tot 4 werkdagen
Ringenmateriaal:
100Cr6 / GCr15
CertificaatExcavatorion:
ISO-9001
Buitendiameter:
0 - 110 mm
Beschikbare monsters:
Ja
Buitenring:
Ja
Radiale Ontruiming:
C0, C3, C4
Innerlijke dimensie:
20 mm
- Ja.:
120.273 lbs.
Materiaal behuizing:
Gietijzer
Maat:
75*160*37mm
Lagertype:
Kogellager / Rollager
Gewicht:
2,22 kg
Lagernummer:
NJ424
Precision Industries:
P0 P6 P5 P4
Precisie:
P5
Gebruik:
industriële,machines,lagers
Asdiameter:
1.181 in
Laadvermogen:
Hoog laadvermogen
Kwaliteitsnorm:
ISO9001:2000
Materiaal:
Metaal, aluminium
Huisvestingsaantal:
p203
Houder:
Nylon/Staal
Woontype:
FL205
Lagertype:
Agrarische kogellagereenheid
Structuur:
Cilindrisch
Ring scheiding:
Scheidbare ring
Afdichting:
Open / Verzegeld / Afgeschermd
Precisieniveau:
P0|P6|P5|P4|P2|P0,P6,P5,P4,P2
Rolling Lichaam:
Sferisch rollager
Inner Ring Boring Diameter:
Varieert (bijv. 20 mm tot 200 mm+)
Opruiming:
C0,C2,C3,C4
Nauwkeurigheid:
P5 of P4
Type:
Lagers voor rollende elementen
Laadvermogen:
Hoge radiale en axiale belasting
Transportpakket:
Standaarddoosverpakking
Rij:
Dubbele rij
Haven:
Shanghai/Shenzhen
Aangepast:
Aanvaardbaar
Steekproef:
Accepteren
Siza:
100*180*46
Markt:
Europa of de VS of Rusland of Japan
Verpakking Details:
Standaard kartonnen doos
Levering vermogen:
1000 stuks / maand
Productbeschrijving
1.Product Overview

The 20210-K-M-C3 spherical roller bearing is designed for heavy mining and transmission equipment, with tapered bore, brass cage and C3 large internal clearance for thermal expansion.

It is widely used in heavy machinery with heavy radial loads and shaft misalignment.

👉 Get a quote within 24 hours for your project
2.Technical Specifications
Property Value
Model 20210-K-M-C3
Inner Diameter (ID) 50mm
Outer Diameter (OD) 90mm
Width 20mm
Structure Single row spherical roller, K tapered bore 1:12, M solid machined brass cage, C3 large clearance, open type
Material GCr15 bearing steel
Gear Type (if any) N/A
👉 Full technical data and drawings available upon request
3.Key Advantages
  • Spherical roller structure carries heavy radial load and moderate axial load
  • Tapered K bore fits adapter sleeves for quick mounting and disassembly
  • Machined brass cage high strength, resistant to high speed and impact
  • C3 extra clearance adapts high temperature and thermal expansion environments
  • Self-aligning function compensates shaft deflection and installation offset
👉 Helps reduce maintenance cost and improve machine performance
4.Applications

This bearing is widely used in:

  • Mining crushing & conveying machinery
  • Heavy industrial reduction gearboxes
  • Metallurgical processing equipment
  • Paper making large roller shafts
  • Cement plant transmission devices
👉 Ideal for customers looking for reliable and long-life bearing solutions
5.Why Choose GQZ Bearing
  • 25+ years experience in industrial bearing manufacturing
  • Exported to 50+ countries worldwide
  • Rich experience in OEM & custom spherical roller bearing projects
  • Strict quality inspection before shipment
  • Fast response within 24 hours
  • Stable supply for long-term cooperation
👉 We focus on quality, reliability, and long-term partnership
6.Quality Control
  • Raw material hardness inspection
  • Precision grinding machining process
  • Heat treatment hardness control
  • Clearance, rotation noise and self-aligning testing
  • Final dimensional inspection before delivery
👉 Ensuring consistent performance for every bearing
7.Get a Quote Now

Looking for a reliable bearing supplier?

👉 Send your inquiry to get:
  • Fast quotation within 24 hours
  • Technical support from engineers
  • Custom solution suggestions
  • Competitive factory price
👉 Click “Send Inquiry” or contact us now

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GQZ 20210-K-M-C3 Tapered Bore Spherical Roller Bearing, Machined Brass Cage C3 Clearance Bearing For Mining And Heavy Industrial Gearboxes GQZ 20210-K-M-C3 Tapered Bore Spherical Roller Bearing, Machined Brass Cage C3 Clearance Bearing For Mining And Heavy Industrial Gearboxes GQZ 20210-K-M-C3 Tapered Bore Spherical Roller Bearing, Machined Brass Cage C3 Clearance Bearing For Mining And Heavy Industrial Gearboxes
8.FAQ
Q1: Can you provide custom bearings?
Yes, we support OEM and custom production based on drawings or requirements.
Q2: What is your delivery time?
Standard models: 7–15 days
Custom products: depending on specifications
Q3: Do you support bulk orders?
Yes, we provide stable supply for long-term cooperation.