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SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts
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SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts
  • name
  • name

SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts

MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 3-5days
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 500PCS
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
China
Brand Name
Shacman
Certification
CQC URS CE
Model Number
33021
Payment:
T/T,Alipay
Purpose:
For Replace/repair
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Package:
Customer Requirements/neutral Packaging/brand Packaging
Warranty:
6 Months
Service:
24 Hours Online Service
Material:
High-carbon Chromium Bearing Steel
Product Name:
Tapered Roller Bearing
Applicable Model:
SHACMAN F2000、F3000、M3000,HOWO 7 / A7
Availability:
In Stock
Highlight:

SHACMAN 33021 tapered roller bearing

,

heavy-duty truck wheel hub bearing

,

truck axle chassis bearing

Product Description


Shacman Heavy-Duty Chassis Powertrain, Axle & Wheel Hub System 33021 Tapered Roller Bearing 



The 33021 Tapered Roller Bearing is a high-precision, heavy-duty mechanical component engineered for the axle, wheel hub, and transmission systems of compatible heavy-duty commercial vehicles. It is designed to manage high combination loads, efficiently absorbing both severe radial forces and axial thrust loads during heavy transport, cornering, and demanding vocational operations. Utilizing a specialized inner ring, outer ring, and conical rollers, this bearing distributes structural stresses evenly to minimize friction and prevent premature mechanical wear. Manufactured to strict original equipment specifications, it provides long-term operational stability and structural rigidity, making it the ideal choice for fleet preventative maintenance, hub overhauls, or direct component replacements.

Product Specification


Product Name

     Tapered Roller Bearing

Part Number 

    33021

Origin

China

Quality Standard

100% Tested

Quality Certification

ISO, CCC, GSO, CE, SGS, TUV

Weight

3.72 kg

Dimensions

   43-160 mm
SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China

FAQ


Q1: What is the primary function of the 33021 tapered roller bearing?

The 33021 bearing is designed specifically to handle large forces coming from two directions simultaneously: radial loads (the heavy weight of the truck pressing down) and axial loads (the side-to-side thrust forces generated when the truck turns). It allows heavy assemblies like wheel hubs and gearboxes to rotate with minimal friction.


Q2:What are the common symptoms of a worn wheel hub or axle bearing?

Frequent signs of bearing wear include a distinctive humming, growling, or metallic rumbling noise that changes pitch with vehicle speed. Other critical indicators include abnormal heat radiating from the center of the wheel hub assembly after driving, uneven tire wear, or physical wheel play noticed during an inspection.



Q3:Does this bearing come pre-lubricated for immediate installation?

No, industrial tapered roller bearings are typically shipped with a thin layer of anti-rust oil. Before installation, the bearing must be thoroughly cleaned, dried, and packed with high-quality, high-temperature heavy-duty wheel bearing grease, or lubed via the vehicle's integrated gear oil system depending on the specific axle setup.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Ahmed Al-Mansoori
Benin Jun 2.2026
Helpful (2)
100% precise geometric fit. Our fleet mechanics executed the direct swap in minutes without any modifications or drilling required. This quick plug-and-play alignment significantly reduced our truck workshop maintenance labor duration and got our transport assets back on the logistics route rapidly.
L
L*s
Indonesia Feb 27.2026
Helpful (1)
Nice item, will purchase again.
B
Benjamin Wright
Australia Jun 21.2025
Helpful (3)
Outstanding B2B sourcing experience. The engineering support team was incredibly professional during the initial technical cross-reference verification. The physical dimensions aligned perfectly with our chassis layout. Smooth customs clearance and professional communication all the way.
Tags: 

Diesel Engine Spare Parts,  

Truck Engine Spare Parts,  

Truck Engine System Parts

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Products
PRODUCTS DETAILS
Products

Shacman Truck Spare Parts

Truck Transmission Parts

Truck Engine Parts

Truck Cabin Parts

Truck Brake Parts

Truck Steering Parts

Truck Electrical Parts

Truck Chassis Parts

Sinotruk HOWO Truck Parts

FAW Truck Spare Parts

Dongfeng Truck Spare Parts

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Foton Truck Spare Parts

Diesel Generator Set
SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts
  • name
  • name
SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts
MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 3-5days
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 500PCS
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
Shacman
Certification
CQC URS CE
Model Number
33021
Payment:
T/T,Alipay
Purpose:
For Replace/repair
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Package:
Customer Requirements/neutral Packaging/brand Packaging
Warranty:
6 Months
Service:
24 Hours Online Service
Material:
High-carbon Chromium Bearing Steel
Product Name:
Tapered Roller Bearing
Applicable Model:
SHACMAN F2000、F3000、M3000,HOWO 7 / A7
Availability:
In Stock
Minimum Order Quantity:
1PCS
Price:
negotiation
Packaging Details:
Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Time:
3-5days
Payment Terms:
L/C,D/A,D/P,T/T
Supply Ability:
500PCS
Highlight

SHACMAN 33021 tapered roller bearing

,

heavy-duty truck wheel hub bearing

,

truck axle chassis bearing

Product Description


Shacman Heavy-Duty Chassis Powertrain, Axle & Wheel Hub System 33021 Tapered Roller Bearing 



The 33021 Tapered Roller Bearing is a high-precision, heavy-duty mechanical component engineered for the axle, wheel hub, and transmission systems of compatible heavy-duty commercial vehicles. It is designed to manage high combination loads, efficiently absorbing both severe radial forces and axial thrust loads during heavy transport, cornering, and demanding vocational operations. Utilizing a specialized inner ring, outer ring, and conical rollers, this bearing distributes structural stresses evenly to minimize friction and prevent premature mechanical wear. Manufactured to strict original equipment specifications, it provides long-term operational stability and structural rigidity, making it the ideal choice for fleet preventative maintenance, hub overhauls, or direct component replacements.

Product Specification


Product Name

     Tapered Roller Bearing

Part Number 

    33021

Origin

China

Quality Standard

100% Tested

Quality Certification

ISO, CCC, GSO, CE, SGS, TUV

Weight

3.72 kg

Dimensions

   43-160 mm
SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts SHACMAN 33021 Tapered Roller Bearing for Heavy-Duty Trucks Chassis Powertrain, Axle & Wheel Hub System Parts


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China

FAQ


Q1: What is the primary function of the 33021 tapered roller bearing?

The 33021 bearing is designed specifically to handle large forces coming from two directions simultaneously: radial loads (the heavy weight of the truck pressing down) and axial loads (the side-to-side thrust forces generated when the truck turns). It allows heavy assemblies like wheel hubs and gearboxes to rotate with minimal friction.


Q2:What are the common symptoms of a worn wheel hub or axle bearing?

Frequent signs of bearing wear include a distinctive humming, growling, or metallic rumbling noise that changes pitch with vehicle speed. Other critical indicators include abnormal heat radiating from the center of the wheel hub assembly after driving, uneven tire wear, or physical wheel play noticed during an inspection.



Q3:Does this bearing come pre-lubricated for immediate installation?

No, industrial tapered roller bearings are typically shipped with a thin layer of anti-rust oil. Before installation, the bearing must be thoroughly cleaned, dried, and packed with high-quality, high-temperature heavy-duty wheel bearing grease, or lubed via the vehicle's integrated gear oil system depending on the specific axle setup.
Tags: 

Diesel Engine Spare Parts,

Truck Engine Spare Parts,

Truck Engine System Parts

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+8615114829379
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