5200 Type Cylindrical Roller Bearings bore sizes 100 mm-240 mm

The 5200 type cylindrical roller bearings offer an enhanced radial capacity in most applications due to its internal design proportions. The outer ring of a 5200 type cylindrical roller bearing is double-ribbed to create a recessed raceway for the complement of rollers. Style A-5200, which fits the widest variety of applications in industry, includes a full-width plain inner ring.

Because of the manufacturing tolerances established by us for the 5200 Series, components for any one cross section are interchangeable. This enables us to supply finished 5200 type cylindrical roller bearings to customers quickly from our complete inventory. 5200 type cylindrical roller bearings are available with bore sizes from 100 mm to 240 mm (3.9370 in. to 9.4488 in.).The designer also is offered the option of specifying these bearings without the inner ring, for installations with limited radial cross sections. In these installations, the shaft serves as the inner ring and must therefore be hardened to Rc58 (minimum) and ground to a 14Ra or better surface finish.

The 5200 type cylindrical roller bearings are supplied with a stamped steel cage that is land-riding on the outer ring ribs (indicated by the suffix “S” on the catalog number). The cage is designed to provide freerolling separation and also to retain the rollers. If the bearing is to be used under special conditions, such as reversing or high-speed applications, a machined brass cage is available. The outer rings and rollers of 5200 type cylindrical roller bearings are made from bearing-quality alloy steel. The inner rings are deep-case hardened to accommodate the hoop stresses resulting from heavy press fits.When supplied with an inner ring, all 5200 type cylindrical roller bearings have an R6 radial internal clearance as standard . Other radial internal clearances can be provided as required by using a different inner ring. Proper roller guidance is assured by integral ribs and roller end-clearance control.

• FAQ:

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  1. What is your the payment condition?

  For regular products,No advance payment is needed, you can make 100% payment before shipment accordingly.

  For customized products,our payment term normally is 30% of advance, the balance 70% against copy of BOL.

  For our long term customers,you can pay 1 month after receiving the good.

   

  2. What is your sales turnover?

  Our whole year sales turnover in 2023 to 2024 is 11 million dollars

   

  3. Do you have any certifications?

  Yes, We are an IATF16949 certified needle bearings manufacturer since 2011.

   

• 4.What about the lead time?

• Our production period is 30-45 days

   

• 5.What is your production capacity?

• We are able to produce over 100 million pieces of bearings per year with different sizes and types

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• About us:

• ChangzhouZhihua Bearings Co.,Ltd. is an ISO9001 & TS16949 certified company which specializes in manufacturing high quality drawn up needle roller bearings, cylindricial roller bearings and Related Components. We registered our own Trade Mark "CZH" in 2011.

   

  Founded in 2004, CZH has grown to be one of the leading Manufacturer of Needle Roller Bearings, Cylindrical Roller Bearings. CZH is capable of Manufacturing both standard and custom bearings, we are dedicating to provide high quality products with competitive price since establishment. With the support of it's Engineering Department CZH is able to offer solutions and new projects which well suit the different requirements.

   

  CZH's Know-how, Innovation, Solution and the most up-to-date production system are making CZH expand and develop constantly.

   

  Our products are competitive worldwide.

   

  Allow us an opportunity to use our expertise to meet your bearing needs.