Skf Self Aligning Ball Bearings 2210 Etn9 - China

2210 ETN9 Dimensions d 50 mm

D 90 mm

B 23 mm

d1 61.47 mm

D1 80.2 mm Calculation data R1, 2 min.

1.1 mm

d a min.

57 mm

D a max.

83 mm

r a max.

1.1 mm

C 33.8 kN

C 0 11.2 kN

P u 0.57 kN 14000 R/min 9500 R/min

k r 0.045 e 0.23 Y 0 2.8 Y 1 2.7 Y 2 4.2 2.8 Permissible angular misalignment 2.5° Mass 0.6kg Features

Self-aligning ball bearing has two rows of balls and a common spherical raceway in the outer ring.

The bearings are consequently self-aligning and insensitive to shaft deflections and angular misalignment of the shaft relative to the housing.

Additionally, self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.

Design

Self-aligning ball bearings are available with either a cylindrical or tapered bore.

Bearings with a tapered bore can be mounted directly on a shaft or on an adapter or withdrawal sleeve.

Self-aligning ball bearings are available in several designs, including:

a.

Open, basic design, bearings b.

Sealed, with contact seals on both sides

c.

Open bearings with an extended inner ring

Application

heavy load and impact load machines, Precision instruments, low noise motors, automobiles, motorcycles, metallurgy, rolling mills, mines, petroleum, paper-making, cement, sugar-refining, etc.

Company Contact:

• Posted By: TIANJIN BIFUSI Bearings Co., LTD.

• Phone: +8602258165970

• Address: Dong ma Road, Tianjin , Tianjin , China

• Email:

• Website: http://www.bfs.hk

• Business Description: BIFUSI Bearings Company is a leading Chinese bearing manufacturer specializing in spherical roller bearings, tapered roller bearings, Deep groove ball bearings and bearing components.
  
  
  
  BIFUSI Bearings was founded in 2004 - Our factory have more than 85 workers .
  
  Our team has over 17 years of experience in the bearing fields.
  
  We have customers in more than 45 countries.
  
  For these years.
  
  We bring in high precision production equipment for special bearings.
  
  E.g. The suffix CC, CA, MB and special E, E1 types.
  
  In 2014, the 10th anniversary of BIFUSI, we built a factory in Wafangdian,
  
  specializing in the production of large size bearing( spherical roller bearing).
  
  Meanwhile, the second factory build in Shandong Province.
  
  Also provide OEM& ODM service.
  
  Our own brand “BFS” export t o Southeast Asia, South America, Africa, East Europe.
  
  BIFUSI has become a mature bearing manufacturer and trading company.
  
  BIFUSI not only has its own brand bearings, but also sells famous brand bearings like SKF, NSK, FAG, TIMKEN, etc.
  
  Most importantly we can provide you with peace of mind.
  
  When you work with Bifrost you can rest assured that your order is what you want, will do what you want, be delivered when you want it, and be within budget.
  
  BIFROST offers solutions for various sectors, such as: agricultural machinery (tractors, semi-trailers, cutting heads for corn and sunflower harvesting, combine harvesters, etc.
  
  ) earth moving equipment (excavators, bulldozers, plough, backhoe loaders, steamrollers, etc.
  
  ), machines for working various materials such as marble/glass/wood/steel, bottling and food packaging machinery, palletizers, gardening machinery and apparatus (chainsaws, strimmers, lawn mowers, mini-tractors, rototillers, mitre saws, etc.
  
  ) reducers, electric motors, pumps, fitness machines, industrial cleaning machines, and much more.