33112 Tapered Roller Bearigs Single Row Bearing
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 500000 pc/month
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Specificatioin of Taperder Roller Bearings:
The tapered roller bearing is to bear the combination of radial and axial load but mainly afford radial load. The loading capibility is determined by the raceway angle of outer ring, the larger angle afford larger load. This kind of bearings can be seperated and it can be divided into single-row and double-row tapered roller bearings by the number of columns. The clearance for single-row tapered roller bearing should be adjusted by the customers when installation. For the double-row tapered roller bearings,the clearance has already set by the manufacture before ex-factory. Tapered roller bearing has taper shaped inner ring and outer ring raceway,and the roller elements arrange between them. All projection lines from the surface of rollers meet at the same point on bearing axis. This design makes tapered roller bearings particular suitable for combined (axial and radial) loads.The axial loading capacity is determined by the contacting angle α, the bigger angle for α, the larger axial loading capacity is. Tapered roller bearing is usually a seperated bearing, that is,the inner ring assembly including roller and cages, is seperated installed with the cup.
Taper roller bearings are mainly used for radial and axial joint load with radial load as main subject. Axial load capacity relies on raceway angle of outer ring: the bigger the angle is, the bigger the bearing capacity is. Outer ring can be separated and can be easily assembled. During installing and using process, axial clearance and radial clearance and radial clearance can be adjusted and pre-interference installation can be allowed.
Product application:
In many applications tapered roller bearings are used in back-to-back pairs so that axial forces can be supported equally in either direction.
- car and vehicle wheel
- mining equipment
- moderate speed
- engine motors
- axle systems
- construction
- agriculture
- reducers
- gear box
- Q:Taper roller bearings are used on my motor. Serious damage occurred during use. Please help me analyze the possible causes of damage! Thank you
- But it is worth noting that you must control your parts tolerances, affect the tolerance of your variables clearance values are 11, 1 respectively -- bearing outer ring end face of large tolerances; 1 large end bearing inner ring outer ring end face 2 large tolerances; tolerances of bearings; 2 large end face of the inner face of tolerance between the two bearings, bearing; the small ring thickness tolerances; spacer ring tolerances; axial length tolerances; and two bearing diameter tolerances, and the corresponding axis tolerances (same axis but not at the same time processing is considered as two independent variables), consider the last four variables is because of you this application should be tightly matched with the inner ring, it will affect the clearance.
- Q:What does "tapered roller bearing" suffix "A" mean?
- Tapered roller bearing suffix AA - angular contact ball bearings with a contact angle of 30 degreesA5 - angular contact ball bearings with a contact angle of 25 degrees
- Q:What is the 30207 judgment coefficient e of tapered roller bearings?
- Dynamic load C: 51.2 kNStatic load Co:56 kNWeight about kg:0.32KGIf you accept my answer, please accept it in good time,~ if you accept my answer, please click on the "please answer" button~ ~ mobile phone question friends in the upper right corner of the client evaluation point [satisfaction].
- Q:Is the tapered roller bearing so correct?
- Tapered roller bearings are designed for the inner ring, outer ring raceway and roller cone vertex on the central axis of the bearing, radial load acting on the bearing, axial force is generated. Therefore, it is necessary to use the 2 bearings for use, or as double pairs of bearings, double row bearings. Combination and double row tapered roller bearings, when radial loads act on tapered roller bearings
- Q:that is to say, the taper head is the face and the back is the back
- When you remove the outer ring of the tapered roller bearing, you will see that the components of the inner ring cage are large and smallLook at the axial force you are using. The direction of the axial force in that direction is consistent with the direction of the small one,
- Q:Tapered roller bearings, 70 in diameter, please tell me the model number
- What about outside diameter (D) and width (B)? You didn't say?.Following are all series of codes and sizes for tapered roller bearings (single column and double row). I hope they can help.Single row tapered roller bearings (taken from GB/T 297-1994)Bearing code |30000: 32914 X2Basic size /mm|d: 70Basic dimensions /mm| D: 100Basic size /mm|T: 20Basic size /mm|B: 19Basic size /mm|C: 16Installation size /mm|da (min):-Installation size /mm|db (max):-Installation dimension /mm| Da (min):-Installation size /mm|Da (max):-Installation size /mm|Db (min):-Installation size /mm|a1 (min): 4Installation size /mm|a2 (min): 6Installation size /mm|ra (max): 1Installation size /mm|rb (max): 1The other is /mm|a size: 19Other sizes /mm|r (min): 1Other sizes /mm|r1 (min): 1The calculated coefficient is |e: 0.33The calculated coefficient is |Y: 1.8The calculated coefficient is |Y0: 1Basic rated load /kN|Cr: 53.2Basic rated load /kN|C0r: 85.5The speed limit / (r/min) | fat: 3600The speed limit / (r/min) | oil: 4500The weight is /kg|W:-
- Q:Taper roller bearings limit speed, according to what to calculate, there is no formula for what?
- There's a manual to find itThe ultimate speed of each model is differentWhich model are you talking about?I can check it for you
- Q:Tapered roller bearing suffix code YA2 stands for what does that mean?
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- Q:Can tapered roller bearings be installed in a vertical direction? In a vertical direction rather than in a horizontal direction..
- Absolutely. The bearing below the figure is the tapered roller bearing placed vertically.
- Q:What items should be inspected for tapered bearings?
- 1, the tapered roller bearing without cracks, sharp edges, plants and rust; on the road has not agreed to the raceway of machining trace; super fine traces in the outer ring, the steel ball surface should be symmetrical task differences, not to have scratches, bumps;
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33112 Tapered Roller Bearigs Single Row Bearing
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 500000 pc/month
OKorder Service Pledge
OKorder Financial Service
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