Description

Technical Parameters

316 Stainless Steel Deep Groove Ball Bearings

When choosing stainless steel bearings, the material is only part of the decision. The bearing size, available space, load and working environment all matter.

Our 316 stainless steel deep groove ball bearings are intended for applications where corrosion resistance is an important consideration. The range covers the 6000, 6200 and 6300 series, giving buyers different options depending on the shaft size and space available in the equipment.

The three series share the same basic deep groove ball bearing design, but their dimensions and load capabilities differ. The 6000 series is generally more compact, the 6200 series offers a balance between size and load capacity, and the 6300 series has a heavier cross-section for applications that need a larger bearing within the same bore-size range.

316 stainless steel is often considered for marine equipment, pumps, food-related machinery and other applications exposed to moisture or corrosive substances. It offers better resistance to many chloride-containing environments than 304 stainless steel, although no stainless steel bearing is completely resistant to corrosion in every condition.

If you are sourcing 316 stainless steel bearings for production or replacement, we can review your required dimensions, material specifications and application details. Drawings, samples or existing bearing numbers are all useful starting points.

Product	316 Stainless Steel Deep Groove Ball Bearings
Series	6000, 6200, 6300
Bearing Type	Single-row deep groove ball bearing
Material	AISI 316 stainless steel, according to confirmed component specifications
Load Direction	Mainly radial, with limited axial load capacity
Available Configurations	Open, shielded or sealed, subject to model availability
Dimensions	According to the selected bearing number
Customization	Subject to design, material and order requirements
Supply Options	Standard models and OEM inquiries

Product Specifications

The following table lists representative 316 stainless steel deep groove ball bearing sizes. Dimensions are in millimeters. Load and speed figures are reference values from a published product catalogue and should be checked against the final supplier specification.

Model	Bore (d)	Outer Diameter (D)	Width (B)	Dynamic Load (kgf)	Static Load (kgf)	Reference Speed (rpm)
S316-6000	10	26	8	56	32	2,200
S316-6200	10	30	9	62	39	1,700
S316-6300	10	35	11	99	56	1,600
S316-6001	12	28	8	62	39	1,900
S316-6201	12	32	10	83	49	1,600
S316-6301	12	37	12	119	68	1,500
S316-6002	15	32	9	68	46	1,600
S316-6202	15	35	11	93	61	1,400
S316-6302	15	42	13	140	89	1,400
S316-6003	17	35	10	73	54	1,400
S316-6203	17	40	12	117	79	1,300
S316-6303	17	47	14	166	109	1,100
S316-6004	20	42	12	115	83	1,300
S316-6204	20	47	14	157	109	1,100
S316-6304	20	52	15	194	129	1,000
S316-6005	25	47	12	123	96	1,100
S316-6205	25	52	15	171	128	900
S316-6305	25	62	17	252	185	800
S316-6006	30	55	13	162	135	900
S316-6206	30	62	16	238	184	800
S316-6306	30	72	19	326	247	700
S316-6007	35	62	14	195	168	800
S316-6207	35	72	17	314	252	700
S316-6307	35	80	21	401	309	600
S316-6008	40	68	15	205	188	700
S316-6208	40	80	18	356	299	600
S316-6308	40	90	23	488	384	500
S316-6009	45	75	16	218	197	600
S316-6209	45	85	19	333	261	500
S316-6309	45	100	25	587	472	400
S316-6010	50	80	16	223	212	600
S316-6210	50	90	20	357	298	500
S316-6310	50	110	27	744	459	400

Model note: The suffix -2PES is used for certain sealed catalogue versions, for example S316-6000-2PES. Confirm the actual seal design and material when ordering.

Material and Application

316 stainless steel is selected when the working environment calls for better corrosion resistance than many standard bearing materials can provide. It can be a practical choice for equipment exposed to humidity, salt-containing air or certain cleaning chemicals.

However, the material alone does not determine the bearing's overall performance. Ball material, cage construction, seals, lubricant and operating conditions also need to be considered. For continuous seawater exposure or aggressive chemicals, the complete bearing specification should be reviewed before selection.

Typical application areas include:

Marine and coastal equipment
Pumps and fluid-handling equipment
Food-related machinery
Packaging and processing equipment
Equipment operating in damp or corrosion-prone environments

Please confirm the actual material of each bearing component before specifying the product for applications with strict material requirements.

How to Choose the Right Series

If you already have a bearing number, start by checking the bore, outside diameter and width. These dimensions help confirm whether the bearing will fit the existing assembly.

If you are selecting a new bearing, consider the following:

Installation space: The 6000 series may be worth checking where radial space is limited.

Load requirements: Compare the manufacturer's ratings for the exact 6000, 6200 or 6300 model.

Operating environment: Confirm whether 316 stainless steel is appropriate for the chemicals, moisture or salt exposure involved.

Speed and lubrication: These affect bearing life and operating performance.

Sealing and maintenance: Choose the configuration according to contamination risks and lubrication requirements.

FAQ

1. What is the difference between the 6000, 6200 and 6300 series?

The main difference is their cross-sectional design. For the same bore size, the 6000 series is generally more compact, the 6200 series has a larger cross-section, and the 6300 series is heavier. Exact dimensions and load ratings should be checked against the individual model.

2. Why choose 316 stainless steel instead of 304?

316 stainless steel generally offers better resistance to chloride-related corrosion than 304. It may be preferable for certain marine, coastal or chemical-exposure applications. The best choice depends on the actual operating environment.

3. Can these bearings be used in seawater?

Not all applications involving seawater are suitable for 316 stainless steel bearings. Pitting and crevice corrosion can still occur, particularly during prolonged exposure. The bearing construction and service conditions should be reviewed before use.

4. Can I request a specific size or bearing configuration?

Yes, you can send us the required bearing number, dimensions, drawing or sample. We can review the requested size, material and configuration and confirm what can be supplied.

Send us your required series, bearing number, quantity and application details. We can check the specification and discuss a suitable option for your project or ongoing supply requirements.

Looking for 316 stainless steel deep groove ball bearings?

Send us your required series, bearing number, quantity and application details. We can check the specification and discuss a suitable option for your project or ongoing supply requirements.

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