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33000 Series Tapered Roller Bearing
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ISUTAMI BEARINGS

33000 Series Tapered Roller Bearing

33000 Series Tapered Roller Bearing
ISUTAMI tapered roller bearings 33000 Series belong to split bearings.In order to control the noise influence of tapered Roller in use, countermeasures must be taken to the root cause of these noises so as to achieve the effect of treatment.Choose low noise tapered Roller Bearing.Avoid resonance with main engine, avoid resonance sensitive speed.The Bearing part of tapered Roller tries to eliminate noise.When other methods fail, additional measures of sound insulation and muffler shall be taken.When the temperature of the tapered Roller rises, the first step is to judge whether the mistake is made. If the temperature does rise, the following necessary treatment should be done.
33000 Series Tapered Roller Bearing
ISUTAMI tapered roller bearings 33000 Series belong to split bearings.In order to control the noise influence of tapered Roller in use, countermeasures must be taken to the root cause of these noises so as to achieve the effect of treatment.Choose low noise tapered Roller Bearing.Avoid resonance with main engine, avoid resonance sensitive speed.The Bearing part of tapered Roller tries to eliminate noise.When other methods fail, additional measures of sound insulation and muffler shall be taken.When the temperature of the tapered Roller rises, the first step is to judge whether the mistake is made. If the temperature does rise, the following necessary treatment should be done.

33000 Series Tapered Roller Bearing Size Chart

tapered Roller Bearing 33000 Series

Bearing Principal Dimensions (mm) Mass
No. d D T B C kg
33010 50 80 24 24 19 0.45
33011 55 90 27 27 21 0.67
33012 60 95 27 27 21 0.71
33013 65 100 27 27 21 0.78
33014 70 110 31 31 25.5 1.1
33015 75 115 31 31 25.5 1.15
33016 80 125 36 36 29.5 1.65
33017 85 130 36 36 29.5 1.75
33018 90 140 39 39 32.5 2.2
33019 95 145 39 39 32.5 2.3
33020 100 150 39 39 32.5 2.4
33021 105 160 43 43 34 3.05
33022 110 170 47 47 37 3.85
33024 120 180 48 48 38 4.2
33030 150 225 59 59 46 8.15

33000 Series Tapered Roller Bearing Features

Check whether the cooling pressure, flow and piping system are normal.If the pressure may be blocked filter, not in time to deal with, can stop processing, when confirmed to work, then put into use.Check the oil pressure of the governor. If the oil pressure is low, it may cause the cooling hydraulic valve to close.Check the bearing for abnormal sound, and check the taper roller bearing for abnormal swing.Sample to see if there is any change in color, and test to see whether the deterioration.If confirm the deterioration, should stop replacement.Check whether the oil level of oil mark is normal or not. If not, check whether the oil drain valve of oil groove is closed and tight.If it has been closed, oil should be filled, if it is sealer pad oil seepage, should stop using.

The radial load is exposed from the local ring raceway retaining ring and transmitted to the corresponding shaft or bearing.The characteristic of this load is that the radial load vector is a relatively static composite and ring.Load bearing rings can be used relatively loosely.

The rotating load is the synthetic radial load of the roller bearing ring acting on the rotating drum along the circular direction. The rotating parts, such as the rotating load, are assumed by the radial load rotation of the synthetic vector phase ring.In the rotating load ring with close fit, in special circumstances, the load if appropriate, is light or heavy under low speed load, only occasionally, the bearing using hard materials and high surface roughness, the rotating load bearing ring can also be used to loose.The load or no load direction of load swing, synthetic direction uncertain load ring radial load, its characteristic is the synthetic ring radial load vector circle, in a certain area within the impact load, vibration, take charge, its direction is swinging, axis should assume a certain area, or on the bearing load, load value change constantly.Bearing swing, outer ring and circumference, bearing, hole should be used closely.

The method of radial clearance of tapered roller bearing is commonly used.The backlash can be scraped by hand or the bearing can be scraped after turning with cushion.The top clearance can be adjusted by hand scraping or adding pad to the middle section of the bearing when the situation permits.The fixed type is not allowed to repair and adjust the gap, the gap should be replaced when not appropriate.Tilting type is not allowed to scrape, the gap should be replaced when not appropriate.If the thickness is adjustable, it can be adjusted by adding stainless steel pad under the back adjustment block or reducing the thickness of the adjustment block. The thickness error of the tiltable type within the same group shall be less than the normal range.
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