33205 /33206 Reliable Operation Tapered Roller Bearings for Tower Crane

Model NO.
33205/33206
Separated
Separated
Cage Material
Brass Nylon Steel
Lubrication
Oil, Grease
Service
OEM ODM
Certification
ISO9001:2008
Main Market
Europe, North America, East Asia
Weight
0.048 KG
Precision Rating
P0 P6 P5 P4 P2
Application
Automobile, Rolling Mill, Mine, Metallurgy
Seals Type
Seal or Not
Clearance
C0 C2 C3 C4 C5
Vibration
V1 V2 V3 V4
Structure Type
Imperial Tapered Roller Bearing
Transport Package
Neutral Packing/as Client′s Requirement
Specification
31.750x62.000x20.638 mm
Trademark
HENGLI, LZ
Origin
China
HS Code
8482800000
Production Capacity
150000 Pieces/Year
Reference Price
Please contact us for quote
Contact Us

Product Description

33205/33206 Reliable Operation Tapered Roller Bearings for Tower Crane
33205/33206 Reliable Operation Tapered Roller Bearings for Tower Crane
                                                Application

          Automobiles                                                                              Rolling Mills,
          
          Mining                                                                                       Metallurgy
         
          Plastic Machinery                                                                      Auto Spare Parts



Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways.
This type of bearing is divided into different structural types such as single row, double row and four row tapered roller bearings
according to the number of rows of rollers installed.

Single row tapered roller bearings can withstand radial loads and axial loads in a single direction.
When the bearing is subjected to a radial load, an axial component will be generated, so that another bearing that can withstand
the axial force in the opposite direction is needed to balance.


Bearing Steel Tapered Roller Bearing

Product Name Tapered Roller Bearing
Precision Rating P6, P0, P5, P4, P2
Material Bearing Steel  (GCr15)
Clearance C0 C1 C2 C3 
Vibration & Noisy Z1,Z2,Z3 V1,V2,V3
Cage Brass, Nylon, Steel
Features High Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction
Certification ISO 9001:2008
Packing
Delivery Time 30 - 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website


Imperial Tapered Roller Bearings Drawing and Specification

33205/33206 Reliable Operation Tapered Roller Bearings for Tower Crane

Bearing No. Dimensions (mm) Load Ratings (KN) Mass
d D T B C R
min 		r
min 		C C0 kg
33205 25 52 22 22 18.00 1.00 1.00 47.50 57.50 0.217
33206 30 62 25 25 19.50 1.00 1.00 63.80 75.40 0.347
33207 35 72 28 28 22.00 1.50 1.50 82.60 101.70 0.520
33208 40 80 32 32 25.00 1.50 1.50 105.80 135.50 0.715
33209 45 85 32 32 25.00 1.50 1.50 109.50 145.10 0.775
33210 50 90 32 32 24.50 1.50 1.50 119.00 167.00 0.887
33211 55 100 35 35 27.00 2.00 1.50 130.00 151.00 1.131
33212 60 110 38 38 29.00 2.00 1.50 165.80 231.40 1.520
33213 65 120 41 41 32.00 2.00 1.50 202.20 281.60 1.988
33214 70 125 41 41 32.00 2.00 1.50 201.00 285.00 2.100
33215 75 130 41 41 31.00 2.00 1.50 207.10 299.70 2.150
33216 80 140 46 46 35.00 2.50 2.00 380.00 500.00 2.846
33217 85 150 49 49 37.00 2.50 2.00 286.00 430.00 3.600
33220 100 180 63 63 48.00 3.00 2.50 429.00 655.00 6.780


                                                                     About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of  Spherical Roller Bearing  &  Cylindrical Roller Bearing , LUAN Rolling Bearing Co., Ltd was
established in 1970 and is accredited  by the Chinese Ministry of Machine Building.
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products 
such as  Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings,  Ball Joint Bearings, Tapered Roller Bearings,
Wheel Hub Bearings  and  Non-Standard Bearings.
33205/33206 Reliable Operation Tapered Roller Bearings for Tower Crane



33205/33206 Reliable Operation Tapered Roller Bearings for Tower Crane


 

FAQ
Q1 - What is our advantages?

      A    - Manufacturer - Do it only with the Best;

            -Your Choice make different.  

Q2 - Our Products

 A   - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      - Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 - Process of our production

 A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing

Q4 - How to customize bearing(non-standard) from your company?

  A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 -   What should I care before installation?

 A   - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed;   it is only necessary to wipe off the outside cylin­drical   surface and bore, if the grease is not compatible

        with  the preservative,  it is necessary to wash and carefully dry the bearing.

        -Bearings should be installed in a dry, dust-free room away from metal working or  other machines producing

        swarf and dust.

Q6 - How to stock and maintenance my bearings right? 

 A   - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings   will not be subjected to high humidity

       or sudden   and severe temperature changes that may result in condensation forming;

        -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

 

 

Cylindrical Roller Bearing