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Wholesale Four Row Taper Roller Bearing Supplier – 30208 high speed taper roller bearing 30208 bearing 40x80x19.75 – Nice Bearing

Product description

30208 Taper Roller Wheel Bearing, Bearing is made of Chrome Steel.

  • Item: 30208 Ball Bearing
  • Type: Taper Roller Wheel Bearing
  • Size: 40mm x 80mm x 19.75mm
  • Bearing Inner Diameter: 40mm
  • Bearing Outer Diameter: 80mm
  • Bearing Width: 19.75mm
  • Size: 70 x 80 x 19.75 mm
  • Quantity: One Bearing
  • Dynamic load rating Cr: 62,900 N
  • Static load rating Cor: 69,200 N
  • Limiting Speed:
    • Grease Lubrication: 5,000 RPM
    • Oil Lubrication: 6700 RPM

Product Specifications

Product Name Tapered Roller Bearing 30208
SIZE 40x80x19.75
Material Chrome steel(Gcr15)
Precision ABEC-1,ABEC-3,ABEC-5,ABEC-7
Hardness 58–64
Vibration VZ1,VZ2,VZ3
Custom code 84822000
Package Single box or industrial package or as customer’s request
Grade ABEC-5,ABEC-3,ABEC-1
Packaging & Shipping


1. What is your Before-sales Service ?

1>.Offer bearing related consultation about technology and application;
2>.Help customers about bearing choice, clearance configuration, products' life and reliability analysis;
3>.Offer highly cost-effective and complete solution program according to site conditions;
4>.Offer localized program on introduced equipment to save running cost
5>.Design and develop non-standard bearing to support customers' technology innovation

2. What is your After-sales Service ?

1>.Offer training about bearing installation and maintenance;

2>.Offer guidance about bearing installation, adjustment and testing at site;
3>.Help customers with trouble diagnosis and failure analysis;
4>.Visit customers regularly and feedback their rational suggestions and requirements to company