NO1(China) Power Equipment Co. Ltd

Model Number: 31313 Brand Name: NO1/XRS Key Specifications/Special Features: Low noise & low vibration machine tapered roller bearingTaperedroller bearing included cup and cone there two parts. Cup is outer ring, Cone comprise rollers, cage, inner ring. And the inner ring with the rollers and cage can be fitted separately from the outer ring. The tapered roller bearings are generally used to support combined load mainly consisting of radial load. The carrying capacity of axial load depends on the contact angle of raceway of outer rings. The bigger the contact angle is, the stronger the capacity will be. Normally the tapered roller bearings use pressed basket-shaped cages of steel sheet. But for cages with greater machined dimension, machined cage is also used. We have both metric and inch-sized single row, double-row and four-row tapered roller bearings. Taper roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes taper roller bearings particularly suitable for the accommodation of combined (radial and axial) loads. Taper roller bearings are generally separable, i. e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring). Taper roller bearings are produced by in many designs and sizes to match their many uses. These can be grouped as follows- single row taper roller bearings - paired single row taper roller bearings - double row taper roller bearings - four-row taper roller bearings.Low noise & low vibration machine tapered roller bearing/featuresProduct name: taper roller bearingMaterial: GCr15 steel, carbon steel, stainless steel and more.Type: single row, double rows, four rows tapered roller bearing
OD (outer diameter) : 47mm
ID (inner diameter): 20mm
B (thickness) : 14mm
Net weight: contact us for more detailed - net weight parameters
Material: chrome steel
Dynamic load rating: used when calculating dry sliding bearings which are to be dynamically loaded
Static load rating: defined as the maximum load which one bearing composite bushing
Max speed: determined by criteria that include the form stability of the cage and otherlimiting factors
Clearance: defined as the total distance through which one bearing ring can be movedrelative to the other in the radial direction.