AISI 420 Stainless Steel Bearings

AISI 420 Stainless Steel Bearings Overview

Compare representative CXE Bearing products by dimensions, material, and seal type. Use the left navigation to switch collections without returning to the catalog home.

Products In This Collection

Browse all matching CXE Bearing products in this collection. Each row shows dimensions, material, seal type, public reference price, and the fastest RFQ path.

241-360 / 443 products

Product	Bore	OD	Width	Material	Seal	Reference Price	RFQ
S61916 80 x 110 x 16 mm Deep Groove Ball Bearing	80 mm	110 mm	16 mm	Stainless Steel		Reference US$ 11.27 AISI 420	RFQ
S6200-2RS 10 x 30 x 9 mm Bearing	10 mm	30 mm	9 mm	Stainless Steel	2RS	Reference US$ 0.44 AISI 420	RFQ
S6200-ZZ 10 x 30 x 9 mm Deep Groove Ball Bearing	10 mm	30 mm	9 mm	Stainless Steel	ZZ	Reference US$ 0.44 AISI 420	RFQ
S6201-2RS 12 x 32 x 10 mm Deep Groove Ball Bearing	12 mm	32 mm	10 mm	Stainless Steel	2RS	Reference US$ 0.48 AISI 420	RFQ
S6201-ZZ 12 x 32 x 10 mm Deep Groove Ball Bearing	12 mm	32 mm	10 mm	Stainless Steel	ZZ	Reference US$ 0.48 AISI 420	RFQ
S6202-2RS 15 x 35 x 11 mm Deep Groove Ball Bearing	15 mm	35 mm	11 mm	Stainless Steel	2RS	Reference US$ 0.55 AISI 420	RFQ
S6202-ZZ 15 x 35 x 11 mm Deep Groove Ball Bearing	15 mm	35 mm	11 mm	Stainless Steel	ZZ	Reference US$ 0.55 AISI 420	RFQ
S6203-2RS 17 x 40 x 12 mm Deep Groove Ball Bearing	17 mm	40 mm	12 mm	Stainless Steel	2RS	Reference US$ 0.72 AISI 420	RFQ
S6203-ZZ 17 x 40 x 12 mm Deep Groove Ball Bearing	17 mm	40 mm	12 mm	Stainless Steel	ZZ	Reference US$ 0.72 AISI 420	RFQ
S6204-ZZ 20 x 47 x 14 mm Bearing	20 mm	47 mm	14 mm	Stainless Steel	ZZ	Reference US$ 0.93 AISI 420	RFQ
S6205-2RS 25 x 52 x 15 mm Deep Groove Ball Bearing	25 mm	52 mm	15 mm	Stainless Steel	2RS	Reference US$ 1.26 AISI 420	RFQ
S6205-ZZ 25 x 52 x 15 mm Deep Groove Ball Bearing	25 mm	52 mm	15 mm	Stainless Steel	ZZ	Reference US$ 1.26 AISI 420	RFQ
S6206-2RS 30 x 62 x 16 mm Deep Groove Ball Bearing	30 mm	62 mm	16 mm	Stainless Steel	2RS	Reference US$ 1.66 AISI 420	RFQ
S6206-ZZ 30 x 62 x 16 mm Deep Groove Ball Bearing	30 mm	62 mm	16 mm	Stainless Steel	ZZ	Reference US$ 1.66 AISI 420	RFQ
S6207-2RS 35 x 72 x 17 mm Deep Groove Ball Bearing	35 mm	72 mm	17 mm	Stainless Steel	2RS	Reference US$ 2.46 AISI 420	RFQ
S6207-ZZ 35 x 72 x 17 mm Deep Groove Ball Bearing	35 mm	72 mm	17 mm	Stainless Steel	ZZ	Reference US$ 2.46 AISI 420	RFQ
S6208-2RS 40 x 80 x 18 mm Deep Groove Ball Bearing	40 mm	80 mm	18 mm	Stainless Steel	2RS	Reference US$ 3.06 AISI 420	RFQ
S6208-ZZ 40 x 80 x 18 mm Deep Groove Ball Bearing	40 mm	80 mm	18 mm	Stainless Steel	ZZ	Reference US$ 3.06 AISI 420	RFQ
S6209-2RS 45 x 85 x 19 mm Deep Groove Ball Bearing	45 mm	85 mm	19 mm	Stainless Steel	2RS	Reference US$ 3.83 AISI 420	RFQ
S6209-ZZ 45 x 85 x 19 mm Deep Groove Ball Bearing	45 mm	85 mm	19 mm	Stainless Steel	ZZ	Reference US$ 3.83 AISI 420	RFQ
S6210-2RS 50 x 90 x 20 mm Deep Groove Ball Bearing	50 mm	90 mm	20 mm	Stainless Steel	2RS	Reference US$ 4.51 AISI 420	RFQ
S6210-ZZ 50 x 90 x 20 mm Deep Groove Ball Bearing	50 mm	90 mm	20 mm	Stainless Steel	ZZ	Reference US$ 4.51 AISI 420	RFQ
S6211-2RS 55 x 100 x 21 mm Deep Groove Ball Bearing	55 mm	100 mm	21 mm	Stainless Steel	2RS	Reference US$ 6.44 AISI 420	RFQ
S6211-ZZ 55 x 100 x 21 mm Deep Groove Ball Bearing	55 mm	100 mm	21 mm	Stainless Steel	ZZ	Reference US$ 6.44 AISI 420	RFQ
S6212-2RS 60 x 110 x 22 mm Deep Groove Ball Bearing	60 mm	110 mm	22 mm	Stainless Steel	2RS	Reference US$ 7.89 AISI 420	RFQ
S6212-ZZ 60 x 110 x 22 mm Deep Groove Ball Bearing	60 mm	110 mm	22 mm	Stainless Steel	ZZ	Reference US$ 7.89 AISI 420	RFQ
S6213-2RS 65 x 120 x 23 mm Deep Groove Ball Bearing	65 mm	120 mm	23 mm	Stainless Steel	2RS	Reference US$ 9.66 AISI 420	RFQ
S6213-ZZ 65 x 120 x 23 mm Deep Groove Ball Bearing	65 mm	120 mm	23 mm	Stainless Steel	ZZ	Reference US$ 9.66 AISI 420	RFQ
S6214-2RS 70 x 125 x 24 mm Deep Groove Ball Bearing	70 mm	125 mm	24 mm	Stainless Steel	2RS	Reference US$ 13.37 AISI 420	RFQ
S6214-ZZ 70 x 125 x 24 mm Deep Groove Ball Bearing	70 mm	125 mm	24 mm	Stainless Steel	ZZ	Reference US$ 13.37 AISI 420	RFQ
S6215-2RS 75 x 130 x 25 mm Deep Groove Ball Bearing	75 mm	130 mm	25 mm	Stainless Steel	2RS	Reference US$ 16.10 AISI 420	RFQ
S6215-ZZ 75 x 130 x 25 mm Deep Groove Ball Bearing	75 mm	130 mm	25 mm	Stainless Steel	ZZ	Reference US$ 16.10 AISI 420	RFQ
S6216-ZZ 80 x 140 x 26 mm Deep Groove Ball Bearing	80 mm	140 mm	26 mm	Stainless Steel	2RS	On request	RFQ
S6217-2RS 85 x 150 x 28 mm Deep Groove Ball Bearing	85 mm	150 mm	28 mm	Stainless Steel	2RS	On request	RFQ
S6217-ZZ 85 x 150 x 28 mm Deep Groove Ball Bearing	85 mm	150 mm	28 mm	Stainless Steel	ZZ	On request	RFQ
S6218-2RS 90 x 160 x 30 mm Deep Groove Ball Bearing	90 mm	160 mm	30 mm	Stainless Steel	2RS	On request	RFQ
S6218-ZZ 90 x 160 x 30 mm Deep Groove Ball Bearing	90 mm	160 mm	30 mm	Stainless Steel	ZZ	On request	RFQ
S6219-2RS 95 x 170 x 32 mm Deep Groove Ball Bearing	95 mm	170 mm	32 mm	Stainless Steel	2RS	On request	RFQ
S6219-ZZ 95 x 170 x 32 mm Deep Groove Ball Bearing	95 mm	170 mm	32 mm	Stainless Steel	ZZ	On request	RFQ
S6220-ZZ 100 x 180 x 34 mm Deep Groove Ball Bearing	100 mm	180 mm	34 mm	Stainless Steel	ZZ	On request	RFQ
S62200-2RS 10 x 30 x 14 mm Deep Groove Ball Bearing	10 mm	30 mm	14 mm	Stainless Steel	2RS	On request	RFQ
S62200-ZZ 10 x 30 x 14 mm Deep Groove Ball Bearing	10 mm	30 mm	14 mm	Stainless Steel	ZZ	On request	RFQ
S62201-2RS 12 x 32 x 14 mm Deep Groove Ball Bearing	12 mm	32 mm	14 mm	Stainless Steel	2RS	On request	RFQ
S62201-ZZ 12 x 32 x 14 mm Deep Groove Ball Bearing	12 mm	32 mm	14 mm	Stainless Steel	ZZ	On request	RFQ
S62202-2RS 15 x 35 x 14 mm Deep Groove Ball Bearing	15 mm	35 mm	14 mm	Stainless Steel	2RS	On request	RFQ
S62202-ZZ 15 x 35 x 14 mm Deep Groove Ball Bearing	15 mm	35 mm	14 mm	Stainless Steel	ZZ	On request	RFQ
S62203-2RS 17 x 40 x 16 mm Deep Groove Ball Bearing	17 mm	40 mm	16 mm	Stainless Steel	2RS	On request	RFQ
S62203-ZZ 17 x 40 x 16 mm Deep Groove Ball Bearing	17 mm	40 mm	16 mm	Stainless Steel	ZZ	On request	RFQ
S62204-2RS 20 x 47 x 18 mm Deep Groove Ball Bearing	20 mm	47 mm	18 mm	Stainless Steel	2RS	On request	RFQ
S62204-ZZ 20 x 47 x 18 mm Deep Groove Ball Bearing	20 mm	47 mm	18 mm	Stainless Steel	ZZ	On request	RFQ
S62205-2RS 25 x 52 x 18 mm Deep Groove Ball Bearing	25 mm	52 mm	18 mm	Stainless Steel	2RS	On request	RFQ
S62205-ZZ 25 x 52 x 18 mm Deep Groove Ball Bearing	25 mm	52 mm	18 mm	Stainless Steel	ZZ	On request	RFQ
S62206-2RS 30 x 62 x 20 mm Deep Groove Ball Bearing	30 mm	62 mm	20 mm	Stainless Steel	2RS	On request	RFQ
S62206-ZZ 30 x 62 x 20 mm Deep Groove Ball Bearing	30 mm	62 mm	20 mm	Stainless Steel	ZZ	On request	RFQ
S62207-2RS 35 x 72 x 23 mm Deep Groove Ball Bearing	35 mm	72 mm	23 mm	Stainless Steel	2RS	On request	RFQ
S62207-ZZ 35 x 72 x 23 mm Deep Groove Ball Bearing	35 mm	72 mm	23 mm	Stainless Steel	ZZ	On request	RFQ
S62208-2RS 40 x 80 x 23 mm Deep Groove Ball Bearing	40 mm	80 mm	23 mm	Stainless Steel	2RS	On request	RFQ
S62208-ZZ 40 x 80 x 23 mm Deep Groove Ball Bearing	40 mm	80 mm	23 mm	Stainless Steel	ZZ	On request	RFQ
S62209-2RS 45 x 85 x 23 mm Deep Groove Ball Bearing	45 mm	85 mm	23 mm	Stainless Steel	2RS	On request	RFQ
S62209-ZZ 45 x 85 x 23 mm Deep Groove Ball Bearing	45 mm	85 mm	23 mm	Stainless Steel	ZZ	On request	RFQ
S6221-ZZ 105 x 190 x 36 mm Deep Groove Ball Bearing	105 mm	190 mm	36 mm	Stainless Steel	ZZ	On request	RFQ
S62210-2RS 50 x 90 x 23 mm Deep Groove Ball Bearing	50 mm	90 mm	23 mm	Stainless Steel	2RS	On request	RFQ
S62210-ZZ 50 x 90 x 23 mm Deep Groove Ball Bearing	50 mm	90 mm	23 mm	Stainless Steel	ZZ	On request	RFQ
S6222-ZZ 110 x 200 x 38 mm Deep Groove Ball Bearing	110 mm	200 mm	38 mm	Stainless Steel	ZZ	On request	RFQ
S6224-ZZ 120 x 215 x 40 mm Deep Groove Ball Bearing	120 mm	215 mm	40 mm	Stainless Steel	ZZ	On request	RFQ
S6226-ZZ 130 x 230 x 40 mm Deep Groove Ball Bearing	130 mm	230 mm	40 mm	Stainless Steel	ZZ	On request	RFQ
S623-ZZ 3 x 10 x 4 mm Bearing	3 mm	10 mm	4 mm	Stainless Steel	ZZ	On request	RFQ
S62302-2RS 15 x 42 x 17 mm Deep Groove Ball Bearing	15 mm	42 mm	17 mm	Stainless Steel	2RS	On request	RFQ
S62303-2RS 17 x 47 x 19 mm Deep Groove Ball Bearing	17 mm	47 mm	19 mm	Stainless Steel	2RS	On request	RFQ
S62304-2RS 20 x 52 x 21 mm Deep Groove Ball Bearing	20 mm	52 mm	21 mm	Stainless Steel	2RS	On request	RFQ
S62305-2RS 25 x 62 x 24 mm Deep Groove Ball Bearing	25 mm	62 mm	24 mm	Stainless Steel	2RS	On request	RFQ
S62306-2RS 30 x 72 x 27 mm Deep Groove Ball Bearing	30 mm	72 mm	27 mm	Stainless Steel	2RS	On request	RFQ
S62307-2RS 35 x 80 x 31 mm Deep Groove Ball Bearing	35 mm	80 mm	31 mm	Stainless Steel	2RS	On request	RFQ
S62308-2RS 40 x 90 x 33 mm Deep Groove Ball Bearing	40 mm	90 mm	33 mm	Stainless Steel	2RS	On request	RFQ
S62309-2RS 45 x 100 x 36 mm Deep Groove Ball Bearing	45 mm	100 mm	36 mm	Stainless Steel	2RS	On request	RFQ
S62310-2RS 50 x 110 x 40 mm Deep Groove Ball Bearing	50 mm	110 mm	40 mm	Stainless Steel	2RS	On request	RFQ
S626-2RS 6 x 19 x 6 mm Ball Bearing	6 mm	19 mm	6 mm	Stainless Steel	2RS	On request	RFQ
S628-ZZ 8 x 24 x 8 mm Bearing	8 mm	24 mm	8 mm	Stainless Steel	ZZ	On request	RFQ
S629-ZZ 9 x 26 x 8 mm Bearing	9 mm	26 mm	8 mm	Stainless Steel	ZZ	On request	RFQ
S6300-2RS 10 x 35 x 11 mm Deep Groove Ball Bearing	10 mm	35 mm	11 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S6300-ZZ 10 x 35 x 11 mm Deep Groove Ball Bearing	10 mm	35 mm	11 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63000-2RS 10 x 26 x 12 mm Deep Groove Ball Bearing	10 mm	26 mm	12 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63000-ZZ 10 x 26 x 12 mm Deep Groove Ball Bearing	10 mm	26 mm	12 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63001-2RS 12 x 28 x 12 mm Deep Groove Ball Bearing	12 mm	28 mm	12 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63001-ZZ 12 x 28 x 12 mm Deep Groove Ball Bearing	12 mm	28 mm	12 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63002-2RS 15 x 32 x 13 mm Deep Groove Ball Bearing	15 mm	32 mm	13 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63002-ZZ 15 x 32 x 13 mm Deep Groove Ball Bearing	15 mm	32 mm	13 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63003-2RS 17 x 35 x 14 mm Deep Groove Ball Bearing	17 mm	35 mm	14 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63003-ZZ 17 x 35 x 14 mm Deep Groove Ball Bearing	17 mm	35 mm	14 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63004-2RS 20 x 42 x 16 mm Deep Groove Ball Bearing	20 mm	42 mm	16 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63004-ZZ 20 x 42 x 16 mm Deep Groove Ball Bearing	20 mm	42 mm	16 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63005-2RS 25 x 47 x 16 mm Deep Groove Ball Bearing	25 mm	47 mm	16 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63005-ZZ 25 x 47 x 16 mm Deep Groove Ball Bearing	25 mm	47 mm	16 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63006-2RS 30 x 55 x 19 mm Deep Groove Ball Bearing	30 mm	55 mm	19 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63006-ZZ 30 x 55 x 19 mm Deep Groove Ball Bearing	30 mm	55 mm	19 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63007-2RS 35 x 62 x 20 mm Deep Groove Ball Bearing	35 mm	62 mm	20 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63007-ZZ 35 x 62 x 20 mm Deep Groove Ball Bearing	35 mm	62 mm	20 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63008-2RS 40 x 68 x 21 mm Deep Groove Ball Bearing	40 mm	68 mm	21 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63008-ZZ 40 x 68 x 21 mm Deep Groove Ball Bearing	40 mm	68 mm	21 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S63009-2RS 45 x 75 x 23 mm Deep Groove Ball Bearing	45 mm	75 mm	23 mm	Stainless Steel	2RS	Reference US$ 0.64 AISI 420	RFQ
S63009-ZZ 45 x 75 x 23 mm Deep Groove Ball Bearing	45 mm	75 mm	23 mm	Stainless Steel	ZZ	Reference US$ 0.64 AISI 420	RFQ
S6301-2RS 12 x 37 x 12 mm Deep Groove Ball Bearing	12 mm	37 mm	12 mm	Stainless Steel	2RS	Reference US$ 0.72 AISI 420	RFQ
S6301-ZZ-12MM 12 x 37 x 12 mm Deep Groove Ball Bearing	12 mm	37 mm	12 mm	Stainless Steel	ZZ	Reference US$ 0.72 AISI 420	RFQ
S63010-2RS 50 x 80 x 23 mm Deep Groove Ball Bearing	50 mm	80 mm	23 mm	Stainless Steel	2RS	Reference US$ 0.72 AISI 420	RFQ
S63010-ZZ 50 x 80 x 23 mm Deep Groove Ball Bearing	50 mm	80 mm	23 mm	Stainless Steel	ZZ	Reference US$ 0.72 AISI 420	RFQ
S6302-2RS 15 x 42 x 13 mm Bearing	15 mm	42 mm	13 mm	Stainless Steel	2RS	Reference US$ 0.85 AISI 420	RFQ
S6303-2RS 17 x 47 x 14 mm Deep Groove Ball Bearing	17 mm	47 mm	14 mm	Stainless Steel	2RS	Reference US$ 1.08 AISI 420	RFQ
S6303-ZZ 17 x 47 x 14 mm Deep Groove Ball Bearing	17 mm	47 mm	14 mm	Stainless Steel	ZZ	Reference US$ 1.08 AISI 420	RFQ
S6304-2RS 20 x 52 x 15 mm Deep Groove Ball Bearing	20 mm	52 mm	15 mm	Stainless Steel	2RS	Reference US$ 1.32 AISI 420	RFQ
S6304-ZZ 20 x 52 x 15 mm Deep Groove Ball Bearing	20 mm	52 mm	15 mm	Stainless Steel	ZZ	Reference US$ 1.32 AISI 420	RFQ
S6305-2RS 25 x 62 x 17 mm Deep Groove Ball Bearing	25 mm	62 mm	17 mm	Stainless Steel	2RS	Reference US$ 1.93 AISI 420	RFQ
S6305-ZZ 25 x 62 x 17 mm Deep Groove Ball Bearing	25 mm	62 mm	17 mm	Stainless Steel	ZZ	Reference US$ 1.93 AISI 420	RFQ
S6306-2RS 30 x 72 x 19 mm Deep Groove Ball Bearing	30 mm	72 mm	19 mm	Stainless Steel	2RS	Reference US$ 3.06 AISI 420	RFQ
S6306-ZZ 30 x 72 x 19 mm Deep Groove Ball Bearing	30 mm	72 mm	19 mm	Stainless Steel	ZZ	Reference US$ 3.06 AISI 420	RFQ
S6307-2RS 35 x 80 x 21 mm Deep Groove Ball Bearing	35 mm	80 mm	21 mm	Stainless Steel	2RS	Reference US$ 4.43 AISI 420	RFQ
S6307-ZZ 35 x 80 x 21 mm Deep Groove Ball Bearing	35 mm	80 mm	21 mm	Stainless Steel	ZZ	Reference US$ 4.43 AISI 420	RFQ
S6308-2RS 40 x 90 x 23 mm Deep Groove Ball Bearing	40 mm	90 mm	23 mm	Stainless Steel	2RS	Reference US$ 5.60 AISI 420	RFQ
S6308-ZZ 40 x 90 x 23 mm Deep Groove Ball Bearing	40 mm	90 mm	23 mm	Stainless Steel	ZZ	Reference US$ 5.60 AISI 420	RFQ
S6309-2RS 45 x 100 x 25 mm Deep Groove Ball Bearing	45 mm	100 mm	25 mm	Stainless Steel	2RS	Reference US$ 6.20 AISI 420	RFQ
S6309-ZZ 45 x 100 x 25 mm Deep Groove Ball Bearing	45 mm	100 mm	25 mm	Stainless Steel	ZZ	Reference US$ 6.20 AISI 420	RFQ

Technical Guide Materials, applications, selection notes, and internal reference links for this collection.

AISI 420 bearings are stainless steel bearings made from AISI 420 alloy, known for its corrosion resistance, moderate hardness, and wear resistance. These bearings are suitable for applications where exposure to moisture, mild chemicals, and humidity is common, but extreme hardness is not required.

CXE supplies AISI 420 bearings for industrial machinery, automation equipment, food processing devices, packaging systems, laboratory instruments, marine equipment, and other applications that require rust-resistant, durable, and reliable bearing solutions.

What Are AISI 420 Bearings?

AISI 420 bearings are manufactured using a martensitic stainless steel alloy. They combine reasonable corrosion resistance with moderate hardness and wear resistance. AISI 420 bearings are ideal for moderate-load applications in environments where standard carbon steel bearings may corrode.

Core Semantic Focus of This Page

Advantages of AISI 420 Bearings

Corrosion Resistance

AISI 420 alloy provides good protection against moisture, mild chemicals, and rust. Bearings made from this material are suitable for wet or humid environments.

Moderate Hardness

These bearings are harder than standard austenitic stainless steel but not as hard as 440C stainless steel, providing a balance between wear resistance and machinability.

Durable and Reliable

AISI 420 bearings maintain dimensional stability and rotational accuracy in medium-load industrial and automation applications.

Low Maintenance

The stainless steel alloy reduces rusting risk, which minimizes maintenance in wet or humid environments.

Applications of AISI 420 Bearings

Industrial automation equipment
Packaging machinery
Food and beverage processing machinery
Laboratory instruments
Marine and humid environment applications
Light to medium-load drive systems
Conveyor systems

Types of AISI 420 Bearings

Deep groove ball bearings
Cylindrical roller bearings
Needle roller bearings
Flanged stainless steel bearings
Miniature stainless bearings

Material Properties

Martensitic stainless steel alloy (AISI 420)
Good corrosion resistance in moderate environments
Moderate hardness for wear resistance
Dimensional stability under medium loads
Durable for industrial and automation equipment

How to Select AISI 420 Bearings

Load and Motion Requirements

Determine radial and axial loads, operating speed, and duty cycle to select the appropriate bearing type and series.

Environmental Conditions

Use AISI 420 bearings in applications exposed to moisture, mild chemicals, or moderate humidity to ensure rust resistance.

Installation Space

Check bearing dimensions and shaft fit for smooth operation and proper alignment.

Maintenance and Lubrication

Periodic lubrication is recommended to maximize service life, although stainless steel reduces the risk of rusting compared with standard steel bearings.

AISI 420 Bearings vs Standard Stainless Bearings

440C Stainless Steel Bearings
316 Stainless Steel Bearings
Stainless Steel Roller Bearings
Stainless Steel Linear Bearings

Frequently Asked Questions

What are AISI 420 bearings used for?

They are used in automation equipment, packaging machinery, food processing systems, laboratory instruments, marine equipment, and other industrial applications requiring moderate load and corrosion resistance.

Why choose AISI 420 bearings?

AISI 420 bearings provide a balance between corrosion resistance and moderate hardness, suitable for humid, wet, or mildly corrosive industrial environments.

Can AISI 420 bearings be used in food machinery?

Yes, they resist corrosion in humid and washdown environments, making them suitable for clean industrial and food applications.

Do AISI 420 bearings require lubrication?

Yes, periodic lubrication is recommended for smooth operation and long service life.

AISI 420 Bearings Supplier

CXE supplies AISI 420 stainless steel bearings for industrial machinery, automation systems, packaging equipment, food processing, laboratory instruments, and marine applications. Contact CXE for technical support, OEM sizing, samples, or bulk orders.