Spherical Roller Bearings

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Spherical roller bearings have asymmetrically sphered or barrel shaped rollers. These bearings have two inner ring raceways and a common spherical raceway on the outer ring. The center of the spherical curvature on the outer ring coincides with the bearing center and therefore, are internally self aligning. The rollers conform closely to the inner and outer raceways giving the bearings high load carrying capacity.
These bearings are suitable for applications where the shaft relative to the housing bore is prone to angular misalignments. Under normal loads, depending on the dimensional series, the maximum permissible angular misalignment is approximately 2 to 4 degrees. The bearings are available in open and sealed versions and inner rings with a cylindrical or tapered bore.

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Austin Engineering Company Limited

Bhesan, Junagadh, Gujarat
GST24AABCA8189N1Z6
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Product Description

Spherical roller bearings have asymmetrically sphered or barrel shaped rollers. These bearings have two inner ring raceways and a common spherical raceway on the outer ring. The center of the spherical curvature on the outer ring coincides with the bearing center and therefore, are internally self aligning. The rollers conform closely to the inner and outer raceways giving the bearings high load carrying capacity.

These bearings are suitable for applications where the shaft relative to the housing bore is prone to angular misalignments. Under normal loads, depending on the dimensional series, the maximum permissible angular misalignment is approximately 2 to 4 degrees.

The bearings are available in open and sealed versions and inner rings with a cylindrical or tapered bore.

Boundary Dimensions
(mm)
Bearing Number Basic Load Ratings
(N)
Speed Ratings
(rpm)
Mass
(kg)
Abutment Dimensions
(mm)
 
d D B r,r1
(min.)
  C
(dynamic)
C0
(static)
Reference Speed Limiting Speed   d1 D1  
20 52 15 1.1 21304 CC/W33 30.5 30.5




25 52 18 1.0 22205 CC/W33 35.7 35.7
25 62 17 1.1 21305 CC/W33 41.4 41.5
30 62 20 1.0 22206 CC/W33 48.9 52.0
30 72 19 1.1 21306 CC/W33 55.2 61.0
35 72 23 1.1 22207 CC/W33 67.3 73.5
35 80 21 1.5 21307 CC/W33 65.6 72.0
35 80 31 1.5 22307 CC/W33 89.4 165.4
40 80 23 1.1 22208 CC/W33 73.6 81.5
40 90 23 1.5 21308 CC/W33 82.8 98.0
40 90 33 1.5 22308 CC/W33 115.0 122.0
45 85 23 1.1 22209 CC/W33 77.1 88.0

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About the Company

Year of Establishment1973
Legal Status of FirmLimited Company (Ltd./Pvt.Ltd.)
Nature of BusinessManufacturer
Number of Employees501 To 1000 People
Annual TurnoverRs. 50 - 100 Crore
IndiaMART Member SinceJuly 2014
GST24AABCA8189N1Z6

Austin Engineering Company Limited (AEC) is an ISO 9001:2008 and ISO/TS 16949:2009 certified manufacturer of widest range of ball & roller bearings and its components in India without any foreign collaboration, located near Junagadh in Gujarat State.

Founded by five technocrats as a partnership firm in 1973, today the Company has grown into a Public Limited Company, with full array of high quality and precision bearings for various applications.

Rapid development and flexible manufacturing system along with effective global delivery network enables us to deliver quality products with shorter lead time and competitive prices.

Spherical Roller Bearings
Spherical Roller Bearings
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Seller Contact Details

Suraj

Village Patla, Taluka, Bhesan Junagadh - 362030, Gujarat, India

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