32048/P4, precision tapered roller bearings

precision tapered roller bearings advanced technology process strict quality control GB/T307.1/ISO492/DIN720 Dalian China

 32048/P4:

 d=240 mm

 B=72 mm

 D=360 mm

 C=62 mm

 T=76.5 mm

 weight: 23.8 kg

  

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We hope to cooperate with more customers for mutual development and benefits.

Our tenet:

Quality first, reasonable price, efficient production time, and good after-sale service.

Tapered roller bearings

1. product specification:

(1) precision:  P4, P5, P6, P0

(2) process range:  from id 75 mm to OD 1600 mm

(3) clearance:  

(4) material: GCr15, GCr15SiMn, 20Cr2Ni4A

(5) series: 32000,32200,32300,32900,33000,33100,33200,30200,30300 series

(6)structure: one cup, one cone with roller and cage assembly

(7) service:  OEM services provided

2. export to :

Germany, Spain, Italy, Austria, Singapore, South Korea, England, Australian, Taiwan, and other countries.

3. delivery time:

45~50 days after receive deposit

4. term of payment:

(1) 100% L/C at sight;

(2) T/T 30% of total amount as deposit, the balance 70% Before Shipment;

(3) 30% T/T in advance.70% L/C at sight.

5.contact information:

Contact: Joy Jia

Tel: +86-411-62581257  Fax: +86-411-85502763

Mobile NO.: +86 13009476658

In taper roller bearings, as in angular contact ball bearings, the load is transmitted from one raceway to the other at an angle to the bearing axis. Taper roller bearings are therefore also particularly suitable for the accommodation of combined (radial and axial ) loads and, because of the large number of long rollers which incorporate, they can carry much heavier loads than the angular contact ball bearings. Their speed capability is much reduced in comparison.

The single row taper roller bearings can take up axial loads acting in one direction only. When under radial load, an axial force is produced within the bearing which must be counteracted by an externally applied force. It is customary to adjust the bearing against a second bearing to achieve this. The bearings are separable. The outer ring can be mounted separately from the inner ring with roller and cage assembly.

Taper roller bearings for machine tools are modern bearings with low cross section, represented by bearings of series 32000, 32900, 30200. Their design with many long and relatively large-diameter rollers providing high load carrying capacity and stiffness. The modified line contact between raceways and rollers prevents damaging edge stresses and contributes to long life. The favourable conditions in the roller end contacts ensure the formation of a load-carrying lubricant film, keeping friction, and consequently operating temperature, low.

Main products:

1. YRT axial/radial combine CNC turn table bearings

2. Deep groove ball bearings

3. Cylindrical roller bearings

4. Spherical roller bearings

5. Thrust ball bearings

6. Angular contact ball bearings

7. Double direction angular contact thrust ball bearings

8. Tapered roller bearings

9. Cylindrical roller thrust bearings

10.Spherical roller thrust bearings

11. Spherical plain bearings

12. Slewing bearings

32048/P4, precision tapered roller bearings