Stainless Steel Ball Bearing

Product Details:

Since 1993, the company Spindel- und Lagerungstechnik Fraureuth GmbH (SLF) has successfully followed a 60 year course of tradition in the field of development and production of bearings at the site in Fraureuth. The company manufactures ball and roller bearings with outer diameter ranges from 40 mm to 1600 mm. In addition to the product groups listed in the catalogue, special bearings are also manufactured according to customer requirements in a diverse range of dimensions and quantities. All products fulfil the requirements in compliance with the DIN and ISO standards.

Following products belong to SLF bearing

• Spindle bearings (high precision angular contact ball bearings) with an accuracy classification up to P2s (ABEC9) - also in sealed version
• Angular contact ball bearings
• Deep groove ball bearings, single row
• Self-aligning ball bearings
• Four point contact bearings
• Special bearings
• Cylindrical roller bearings (single row)

 

Product Details:

RBC NICE^® today produces a complete line of precision ground, semi-ground, and unground bearings and bearing assemblies.

To choose the exact bearing you need, start with the NICE^® line of standard inch-dimension, radial, angular contact and thrust ball bearings. Standard series ball bearings can be customized to include many features that can satisfy the demands of many special applications. Our ball bearings are available with special bores, modified outer ring shapes, extended inner rings, locking devices, and flanged housings. Standards can be ordered sealed, shielded, or open, and are offered in ground and semi-ground grades to deliver the most cost effective solution for your application. Even when a standard isn't the answer, our engineers can deliver an economical, modified standard design that is "fit for purpose."

If you are uncertain as to which of RBC's NICE^® Ball Bearings, Inc. is best suited for your design application, check with our selection guide. To view an entire product series, select a product from the list that follows.

• 1600 Series^TM - Precision Ground Radial Bearings
• 3000 Series^® - Semi-Ground Radial Bearings
• 6900 Series^TM - Semi-Ground Radial Bearings, with Extended Inner
           and Flanged Housing
• 7500 Series^TM - Heavy Duty Precision Ground Radial Bearings
• 7600 Series^TM - Heavy Duty Precision Ground Radial Bearings
           with Extended Inner Ring
• 400 Series^® - Single Row Unground Radial Bearings
• 5000 Series^® - Single Row Unground Flanged Radial Bearings
• 500 Series^® - Single Row Unground Combination Radial and Thrust Bearings
• 600 Series^TM - Unground Thrust Bearings

Product Details:

KSK Bearings is a leading manufacturer of radial ball bearings. Based in Japan, KSK excels at providing quality products for a variety of markets. Ritbearing is one of main importers of KSK branded products into the United States and can help you get the right parts for your applications.
Radial Ball Bearings and Other Products from KSK

• Currently produce for a major Japanese bearing manufacturer
• Production facility is located near Osaka, Japan
• Focus on Electric Motor bearings, Automotive bearings, & Special bearings
• Can manufacture product in a variety of materials including SUJ2, SUS440C, SUS420J2, and QD51
• Offer inch series bearings, with some metric options
• A variety of sealing options are available including non-contact seals
• OD modifications such as bearing snap rings and grooves are available

Series Highlights

• Miniature ball bearings (chrome & stainless steel)
• 61800, 61900 (Thin Radial Ball bearings)
• 16000 (narrow width)
• 6200, 6200ZZ, 6200DD
• 6300, 6300ZZ, 6300DD
• 62000-63300 (euro)
• W6200 (domestic width)
• 8000-88000, WC8000-WC88000 (ND type)
• R series (inch)
• S61800, S61900 (Thin Radial Ball bearing stainless steel)
• S6000, S6200, S6300 (stainless steel)
• SR (stainless steel inch series)

Product Details:

AISI 440C stainless steel ball bearings

AISI 440C stainless steel ball bearings, resistant to rust, corrosion, and high temperature, are available from stock, in the series of 6000, 6200, 6300, 6800, and 6900.

Higher resistance to rust and corrosion than 52100 chrome bearing steel

Higher resistance to rust and corrosion than 52100 chrome bearing steel

Higher resistance to chemicals

Available for use at high temperature (operating temperature limit approximately 50 degree C higher than that of bearing steel)

AISI 304 stainless steel Ball bearing

AISI 304 stainless steel, widely used as corrosion- and heat-resistant steel and also as nonmagnetic steel, is most suitable in corrosive environments where AISI 440C stainless steel can not be used.

Higher corrosion resistance than AISI 440C stainless steel ball bearings

Available for use at high temperature with heat-resistant grease

Non-magnetic
Difference in properties by the material used

AISI 630 stainless Ball Bearing

AISI 630 stainless is excellent in corrosion resistance and can be hardened by heat treatment. AISI 630 stainless steel ball bearings can offer longer operation life under various corrosive environments with the excellent corrosion resistance and hardness.

Corrosion resistance superior to AISI 440C stainless steel ball bearings.

Can be used for heavy-load and high-rotation applications for which AISI 304 stainless steel ball bearings would be unsuitable.
Available for various types of applications with its heat- and chemical-resistant fluorine grease pre-packed as standard lubricant.
Hybrid type with silicon nitride ceramic balls.
Different properties due to the material used.