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FAG Bore Size 170 mm Sealed Spherical Roller Bearings Material GCr15

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spherical roller thrust bearing


sealed spherical roller bearings

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Product Description

pherical Roller Bearing FAG Bore Size 170 mm Material GCr15 22234E1 22234E1K Without Seal

Spherical roller bearing is a rolling-element bearing that permits rotation with low friction,and permits angular misalignment. Typically spherical roller bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Most spherical roller bearing is designed with two rows of rollers, allowing them to take very heavy radial loads and heavy axial loads. There are also designs with one row of rollers, suitable for lower radial loads and virtually no axial load.




  1. Design – Elimination of the guide ring allowed for a design change that improves cage balance and strength.
    2. Material Technology – HPS series is made from high-cleanliness Z steel. Special surface treatment of spherical roller bearing increases resistance to wear.
    3. Offer advanced material options: Super TF and TL steel, depending on application requirements.
    4. Advanced Technology - patented Molded Oil lubrication system is also available.
    5. Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes. Optional inner ring oil groove and holes available
    6. Seal Technology - offers different sealing materials depending on the operating temperature of the bearing.
    7. Cage Materials – Available in steel, brass or polyamide depending on the requirements of the application.
    8. Manufacturing Technology – Advanced production system guarantees outstandingquality control.
    9. Life – up to 2 times the operating life of industry standard spherical roller bearing.
    10. Reduced maintenance costs – downsizing to smaller bearings while improving performance and lengthening equipment operating life.



Structure: Self-aligning

Type: Roller bearing

Brand Name: NSK(Other Brand FAG NTN)
Bore Size: 170 mm

Outside Diameter: 310 mm

Thickness: 86 mm
Precision Rating: ABEC-1(P0). ABEC-3(P6). ABEC-5(P5).

Seals Type: Open
Material: Chrome Steel GCr15

Clearance: C0 ,C1 .C2 .C3 Cage:Steel cage
Certification: lS09001;2000 OEM Service: Accept

FAG model number: 22234E1 22234E1K


It widely used in mechanical equipments of steel, mine, paper making, shipping, textile machinery, coal mill and electric power industries and so on. It is one of the bearings most widely used in mechanical industry.