Special Purpose Ball Bearings

Listing ID #3914923

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Special ball bearings are available from Tata Bearings to suit some specific applications. The basic design principle of these types of bearings are of Deep Groove Ball Bearings but many features....

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Product Details

Special ball bearings are available from Tata Bearings to suit some specific applications. The basic design principle of these types of bearings are of Deep Groove Ball Bearings but many features have been added to take care of high angular misalignment, special purpose double lip seals, etc.

Tata Bearings offers its customers special ball bearings (SP & SEL Series) in different sizes for crank shaft applications, propellor shaft, all wheels, etc. The load capacities mentioned in the table are in accordance with ISO 76 & ISO 281:1997 (E). Some of these special bearings are available with extended inner race and some with extended outer race with special groove required for fitment. Tata Bearings production plan is flexible and can be tailored to address the specific requirements of customers. The Application Engineering Cell of Tata Bearings Technical Services department is ready to meet customer needs.

Bearings Symbol	d	D	B	r (min)	Load Rating (daN)		Maximum Speed- RPM
Bearings Symbol	d	D	B	r (min)	Dynamic (C)	Static (Co)	Plain, Z,ZZ,N	RS, 2RS
SP 802135	35	80	21	1.5	3336	1923	-	5000
SP 802140	40	80	21	1.02	3260	1980	-	5000
SP 852145	45 -0.009 -0.017	85	21	1.02	3640	2250	-
6207 SPL	35	72	18.5	1.5	2570	1530	8500	-
63/22 SPL	22	56	18.5	1.5	2070	1040	12000	-

INDEX : d - Bore Diameter, D - Outer Diameter, B - Bearing Width, r - Corner Radius, RPM - Revolution / Minute

Company Details

When it comes to world-class bearings, promising top grade performance, longer life, competitive pricing, consistent delivery and service, Tata Bearings enjoys a distinct pride of place as one of India’s most valued brands.
Tata BearingsOver the years, a highly performance-driven approach has helped Tata Bearings achieve an influential and crucial position in its target industry segment. The Bearings Division of Tata Steel is one of India's largest quality bearing manufacturers, with a production capacity of 37 million bearing numbers. It is the only bearings manufacturer in India to have successfully challenged the TPM Award from Japan Institute of Productive Maintenance, Tokyo in 2004 and continues to be the only manufacturer in India in this category to have won this recognition.
Over the years, the Division has developed a unique organisational culture, being committed to the principles that have made the Tata Group one of India’s most dynamic and respected business houses bringing satisfaction and happiness to its consumers and business partners alike.
Keeping pace with change
Ever since the start of operations at the Kharagpur Facility, Tata Bearings has been constantly implementing new technology, and improving systems and processes through innovations in the field to deliver greater value to customers. In the initial stages the technology was obtained from M/s Societe Nouvelle de Roulements (SNR) - France, through a technical collaboration but presently all developments are carried out in-house. The Division has state-of-the-art IT hardware with ASP as the ERP platform for an online information system.
Tata Bearings has a technical collaboration with Nachi Fujikoshi Corp., of Japan for developing and testing of key automotive bearings. For certain applications, it has also tied up with the IITs and CMERI Durgapur.