China Precision Tapered Roller Bearings Manufacturer – Motorcycle Tapered Roller Bearing 30304 HR30304J – Nice Bearing

31304Taper Roller Wheel Bearing, Bearing is made of Chrome Steel.

• Item: 31304 bearing
• Type: Taper Roller Wheel Bearing
• Size: 20mm x 52mm x 16.5mm
• Inner Diameter: 20mm
• Outer Diameter: 52mm
• Width: 16.5mm
• Quantity: One Bearing (cone+cup)
• Basic load ratings Cr: 270,000 N
• Basic load ratings Cor: 320,000 N
• Limiting Speed:
  • Grease Lubrication: 2,000 RPM
  • Oil Lubrication: 3,000 RPM

Drawing:

Product Catalogue:

Dear friend,this is sally from WQA bearing factory.We are bearing factory for 26 years experience.Our main bearing production as below:
Spherical roller bearings(22200,22300,23000,23100,23200,24000,24100, 24200，2,0200，20300series and seals series);Thrust roller bearings(29200,29300,29400 series);
Cylindrical roller bearings(RN,N,NU,NUP,NJ series);Angular conatct ball bearings(7000,7200,7300,7400,QJ200,QJ300 series)，Taper roller bearing(30200,30300,31300,32000,32200,32300,33000,
33100,33200 series)
We have a complete process for the production and quality assurance to make sure our products can meet your requirement,we could control the quality and supply reasonable low price for you.
Hope to have the chance to receive your inquiry.
Best wishes.Sally Wang