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The Self-Aligning Roller Bearing(Spherical Roller Bearing)Has A Double Row Of Rollers, The Outer Ring Has A Common Spherical 1.Raceway, The Inner Ring Has Two Raceways And Is Tilted At An Angle Relative To The Bearing Axis. This Clever Structure Makes It Have Automatic Aligning Performance, So It Is Not Easy To Be Affected By The Angle Of Shaft And Bearing Box Seat On The Error Or Shaft Bending, And Is Suitable For Installation Error Or Shaft Deflection Caused By Angle Error Occasions. In Addition To The Radial Load, The Bearing Can Also Bear The Axial Load Of Bidirectional Action.
2.The Inner Hole Of The Aligning Roller Bearing Has Two Kinds Of Cylindrical And Conical, The Taper Of The Conical Cone Hole Is 1:30 And 1:12, The Conical Inner Hole Bearing Is Equipped With A Tight Sleeve Or A Discharge Sleeve, And The Conical Inner Hole Aligning Ball Bearing Can Be Conveniently And Quickly Assembled On The Optical Shaft Or The Ladder Machine Shaft.
CA
This product adopts machining integrated cage, without center edge in the inner ring. The end face has two small edges, and rollers are symmetrical, low noise and has a certain self-lubricating function.
MB
This product is made of machining brass, split cage, inner ring with the overall center edge , guided by the inner ring. Under heavy load, impact load vibrafion and other working conditions, the bearing still be tough and durable.
MA
The product is made of machining brass cage. Its brass solid body cage is integral center edge with inner ring and guided by outer ring.It is mainly used in in vibrating screen and other equipment.
CC
The product adopts the stamping steel plate cage,and the end face is unblocked. The inner ring of this series of bearings has no center edge, and the cage is separated roller. This effectively reduces internal friction of the bearing, assists the rolling body under force to enter correctly into the load area, and also improves the bearing limited speed.
Self-aligning roller bearings have double-row rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis. This ingenious structure makes it have self-aligning performance, so it is not easy to be affected by the angle error or shaft bending of the shaft and the bearing housing, and is suitable for installation errors or shaft deflection that cause angle errors. In addition to bearing radial loads, the bearing can also bear axial loads acting in both directions.
Spherical Roller bearings are designed to carry heavy loads, even under misalignment or shaft deflection. Spherical Roller bearings can also handle axial loading in either direction and heavy shock loads. Available with a cylindrical or a tapered bore for mounting with or without a sleeve adapter. Available with many internal clearance (C2 to C4) and retainer options. Available bore dimension range is 20mm to 900mm.
Spherical roller bearings are self-aligning bearings that are consequently insensitive to misalignment of the shaft, they have two rows of rollers so they are able to carry heavy radial loads, all sizes are available with cylindrical or tapered bores.
Spherical roller bearings are produced in several designs, depending on bearing series and size. The differences are
- the arrangement of the floating guide ring as well as
- the design of the inner ring and/or cages,
as described in the following.
C(J), CC--Two window-type steel cages, flangeless inner ring and guide ring centred on the inner ring
EC(J), ECC(J)--Two window-type steel cages, flangeless inner ring, guide ring centred on the inner ring and reinforced roller complement.
CA--One-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centred on the inner ring
CAF-- As CA, but with a steel cage.
ECA, ECAC-- Reinforced roller complement, one-piece machined brass cage, double-pronged, retaining flanges on the inner ring, guide ring centred on the inner ring.
ECAF-- As ECA, but with a steel cage.
E-- For bearings with a bore diameter d ≤ 65 mm: Two pressed window-type steel cages, flangeless inner ring and guide ring centred on the inner ring
CAFA-- One-piece machined steel cage, double-pronged, centred on the outer ring raceway, retaining flanges on the inner ring and guide ring centred on the inner ring
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FAQ
1 : Why choose us?
We have more than 20 years of professional experience in bearing industry .
We sell variety of bearing brands and can also do OEM and ODM.
2: How about the quality of products in your company?
We implement strict inspection on all bearing parts before the production and during the production process, all bearing meet ISO international standard.
3: How to choose a bearing?
We have a professional engineer team to help you choose bearing and find appropriate solutions, contact us now!
4: How long is your delivery term?
Our standard product delivery term is 0 to 15 days.
5: Do you provide samples?
Yes, we provide samples, but shipping cost and tax pay by buyer.
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