Send Message
Home ProductsExcavator Bearing

4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing

I appreciate the help from Paul, he's prefessional and knows exactly what parts I need. My CAT has gone back to work without any problem.

—— Raphael

Got the final drive and its beautiful I think. We've have it assembled in our Hitachi ZX330 excavator, my machines goes to work again now. Many thanks

—— Kevin

Fast shippment, the arrived parts is good quality, our engine is repaired and is perfectly running at maximum power. Thank you, god bless.

—— Mohammed

I'm Online Chat Now

4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing

4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing
4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing

Large Image :  4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing

Product Details:
Place of Origin: CHINA
Brand Name: OEM
Model Number: 32221
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Standard export carton
Delivery Time: 1-3 working days
Payment Terms: L/C, T/T, Western Union, PAYPAL
Supply Ability: 9999 SETS
Detailed Product Description
Bearing Number: 32221 Size: 105x190x53 MM
Bore Diameter: 105 (mm) Outer Diameter: 190 (mm)
Width: 53 (mm) Weight: 6.2 Kg
High Light:

32221 Tapered Roller Bearing

,

HR32221 Tapered Roller Bearing

  • 4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing
Tapered roller bearings HR32221J
Bearing number : HR32221J
 
Size (mm) : 105x190x53
 
Bore Diameter (mm) : 105
 
Outer Diameter (mm) : 190
 
Width (mm) : 53
 
d - 105 mm
 
D - 190 mm
 
T - 53 mm
 
B - 50 mm
 
C - 43 mm
 
a - 44,8 mm
 
r min. - 3 mm
 
r1 min. - 2,5 mm
 
da min. - 123 mm
 
Da min - 162 mm
 
Da max. - 178 mm
 
db max. - 120 mm
 
Db min. - 180 mm
 
ra max. - 2,5 mm
 
rb max. - 2 mm
 
Weight - 6,25 Kg
 
Basic dynamic load rating (C) - 360 kN
 
Basic static load rating (C0) - 510 kN
 
(Grease) Lubrication Speed - 1900 r/min
 
(Oil) Lubrication Speed - 2600 r/min
 
Calculation factor (e) - 0,42
 
Calculation factor (Y0) - 0,79
 
Calculation factor (Y1) - 1,4

           
 
Tapered Roller Bearings
When the tapered roller bearing is designed, the three extension lines of the inner and outer raceway generatrix and the roller center line intersect at one point on the bearing center line. Therefore, the rollers achieve pure rolling on the raceway.
Tapered roller bearings are especially suitable for bearing radial loads and unidirectional axial loads and their combined loads. The larger the contact angle, the larger the axial load capacity. Even if it is used to bear pure radial load, there will be an axial component force, so it is usually used in pairs with two sets of bearings.
Tapered roller bearings are divided into three types: single row, double row and four row.
 4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing 0
 
 Our ability
We can produce many categories and more than 6000 specifications of high-quality bearing products for various purposes and performances, which are sold well in various provinces, municipalities, autonomous regions and more than 50 countries and regions in the world. Many bearing products have won national silver medals and provincial and municipal high-quality bearings.
1. According to the application field, the bearings are divided into: automotive bearings, agricultural machinery bearings, machine tool bearings, motor bearings, fan bearings, textile machinery bearings, mining machinery bearings, paper machinery bearings, chemical machinery bearings, cement plant bearing maintenance, power plant bearings, etc.
2. According to the bearing type, it is divided into: deep groove ball bearing, self-aligning ball bearing, angular contact ball bearing, cylindrical roller bearing, tapered roller bearing, spherical ball bearing with seat, thrust ball bearing, self-aligning roller bearing, Combined rolling bearings such as thrust angular contact ball bearings and thrust spherical roller bearings.
3. According to the characteristics of use: stainless steel bearings, high temperature bearings, low temperature bearings, corrosion-resistant bearings, high-speed bearings, insulating bearings, silent bearings, chemical fiber bearings, vacuum bearings, fitness equipment bearings, self-lubricating bearings, anti-magnetic bearings, anti-sulfur bearings.
 
 

  • Factory operation workshop

4T-32221 32221 Tapered Roller Bearing 105x190x53 HR32221 For Excavator Bearing 1
 
 

  • Lead time and delivery

We stock most of popular models of bearing, and delivery can be arranged in short time for your urgent request.
 
We can arrange delivery by express, for example DHL, FEDEX, TNT, UPS, EMS, ShunFeng. Or by air cargo to local airport. For any large amount of bearing request, we are able to arrange delivery by sea/boat.
 
 

Contact Details
Guangzhou Anto Machinery Parts Co.,Ltd.

Contact Person: Mr. Paul

Tel: 0086-15920526889

Fax: +86-20-89855265

Send your inquiry directly to us (0 / 3000)