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Home ProductsTaper Roller Bearing

OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists

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we have received and installed the bearings, I am not a metalurgist, however side by side the bearing looks to be just as good as the Koyo bearing.

—— Frank Summa

Thanks for your quality bearings, your bearings saved our cost for 50% than ever before, hope your company can manufacturing better bearings in the future.

—— John

i ordered 6204-2RS ,10,000pcs from your factory last month,its nice experience, 6204 is our regular bearing demand, i will order 6204,6204 next month.

—— Wilson.S.H

OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists

OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists
OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists

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Product Details:

Place of Origin: China/JAPAN
Brand Name: NSK
Certification: ISO9001/TS16949
Model Number: HR30211J

Payment & Shipping Terms:

Minimum Order Quantity: 10 pcs
Price: negotiate
Packaging Details: Single box and then put in Carton or Wooden Case
Delivery Time: 5 days after confirmed
Payment Terms: L/C, T/T,Paypal, Western Union
Supply Ability: 5000 Pcs/Month
Detailed Product Description
Designation: HR30211J Dimension: 55×100×22.75mm
Weight: 0.7kg Cage: Pressed Steel
Feature: Separately Design Seals: Open
Lubrication: Oil Lubrication Grade: ABEC-1
High Light:

tapered ball bearing

,

tapered roller thrust bearings

Taper Roller Bearing NSK HR30211J Bearing 55×100×22.75mm for Cranes and Hoists

 

 

Single Row Tapered Roller Bearings NSK HR30211J is one kind of tapered roller bearing design . Its dimension is 55×100×22.75mm , weight is 0.7kg , the material are adopt high quality chrome steel , this design are separable. the bearing ring with the rollers and cage assembly can be separated from the other ring, so this kind of bearing are the same with single row cylindrical roller bearings.

 

Tapered Roller Bearing NSK HR30211J Bearing have tapered inner and outer ring raceways and tapered rollers , they are designed to accommodate combined loads , simultaneously acting radial and axial loads . The geometry and surface finish of the roller ends and the area on the flange that makes contact with the roller ends have been optimized to promote and maintain the formation of a lubricant film .

 

NSK HR30211J Bearing is composed of an inner ring, outer ring, and tapered rolling elements. Thanks to the geometry of their design, tapered roller bearings can withstand combined loads (axial and radial). In addition, this design allows rolling movement without the rollers slipping off the tracks of the outer and inner rings.

 

Taper Roller Bearings also have the other different design as follows

  • Metric Single Row Taper Roller Bearing
  • Inch series Tapered Roller Bearing
  • Flanged side taper roller bearing
  • Special taper roller bearing
  • U type taper roller bearing
  • Steering Taper roller bearing

 

Taper Roller Bearing NSK HR30211J Bearing

Principal dimensions 55×100×22.75mm
Weight 0.7kg
Basic dynamic load rating-C 111kN
Basic static load rating-Co 106kN
Fatigue load limit-Pu 12kN
Reference speed 5300 r/min
Limiting speed 6700 r/min

 

NSK HR30211J bearing is Tapered roller bearing and commonly type and widely used in many application like the spindle of machine , it contains inner ring , outer ring , and steel cage,tapered roller bearing can carry radial and axial loads in both directions , NSK Taper roller bearings are particularly versatile and are simple in design , separable , NSK HR30211J bearing suitable for high and middle high capacity , but low cost maintenance . as one of the biggest top quality bearing brand , Quality can be approved by the market .

 

OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists 0

 

Application Of NSK HR30211J Tapered Roller Bearings

OEM Low Friction Electric Motor Bearings High Speed For Cranes And Hoists 1
 

XRB is the China bearing manufacturer , exporter , supplier , it can supply NSK HR30211J Bearing and complete series of tapered roller bearing , including inch tapered roller bearing , metric tapered roller bearing , flanged taper roller bearing , paired tapered roller bearing , sealed taper roller bearing , double row taper roller bearing , four-row taper roller bearing . TIMKEN , KOYO , NTN , NACHI , ZKL etc. are available .

 

We accepted DHL , FEDEX , TNT express for small order and samples order , also the transportation By AIR or By Sea , by Train are all available . we assure we can ship high quality taper roller bearing NSK HR30211 Bearing to your office at the first time .

Contact Details
XRB-ZWA BEARING INDUSTRY CO., LIMITED

Contact Person: Mr. Fred

Tel: 86-13290257228

Send your inquiry directly to us