SA210-31 Bearing 1-15/16″ Insert Bearing SA 210-31

SA210-31 Mass: 0.85kg/pc Dimensions: 49.212*90.000*43.700mm Rolling Element: Balls Seal Type: Double shielded Material: Chrome steel, Gcr15 Cross Reference: SA210-31, SA 210-31, FH210-31, KH210-31, RA115RRB, AEL210-115, YET210-115W etc.

W6211-2RS1 Bearing W 6211-2RS1 Stainless Steel Bearing SS6210-2RS

Dimensions: 50*90*20mm Mass: 0.463kg/pc W: Stainless Steel Material 2RS1: Rubber Seal on Two Sides Bearing Material: AISI 440 Cross Reference: W6211-2RS1, W 6211-2RS1, SS6210-2RS, S6210-2RS etc.

W6309-2RS1 Bearing S6309 2RS Stainless Steel Ball Bearing

Dimensions: 45*100*25mm Mass: 0.839kg/pc W: Stainless Steel Material 2RS: Rubber Seal on Two Sides Lubrication: Standard Lubrication Grease/Oil Interchange: W6309-2RS1, W 6309-2RS1, S6309 2RS, S6309-2RS, SS6309-2RS and so on

6207-2Z/VA208 Bearing 6207-2Z / VA208 High Temp Bearing 35*72*17

nner (d): 35mm Outer (D): 72mm Width (B): 17mm Mass: 0.3kg/pc Clearance: C0/CN 2Z: Steel seal on both sides VA208: High temperature bearing, and limiting temp. is 350℃

6206-2Z/VA228 Bearing High Temperature 6206 ZZ/VA228 Ball Bearing

Dimensions: 30*62*16mm Mass: 0.201kg/pc Clearance: C0 or CN Material: Chrome Steel Structure: Deep groove ball bearing 2Z: Steel seal on both sides VA228:High temperature bearing, and max working temerature is 350℃

6305-2NSE Bearing NACHI 6305-2NSE9 Radial Ball Bearing 25*62*17

Inside Diameter: 25 mm Outside Diameter: 62 mm Thickness: 27 mm Mass: 0.235kg/pc Material: GCR15 HS Code: 8482102000 Interchange: 6305-2NSE, 6305 2NSE, 6305-2NSE9, 6305-2RS etc

6311-2RSC3 Bearing Gcr15 63112RSC3 Ball Bearing 55*120*29

Dimensions: 50*120*29mm Mass: 1.39kg/pc HS Code: 8482102000 Cage: Standard Steel Cage Bearing Material: Chrome Steel GCR15 Seal 2RS: Rubber Seal on Two Sides Radial Internal Play: C3 Internal Play (Higher than CN/C0)

60082RS Bearing 6008-2RS Sealed Ball Bearing 6008ZZCM

Inside Diameter: 40 mm Outside Diameter: 68 mm Thickness: 15 mm Mass: 0.192kg/pc HS Code: 8482102000 Precision: Standard Precision ABEC1 Lubrication: Standard Lubrication Grease or Oil

6206NSE Bearing 6206-2NSE Single Row Ball Bearing 6206RSR

Size: 30*62*16mm Mass: 0.189kg/pc Brand: NACHI Cage: Steel Cage Material: GCR15 Steel HS Code: 8482102000 Cross Reference: 6206RSR (FAG), 6206.RSR(FAG), 6206-RS1(SKF), 6206RS(KOYO), etc.

6911Z Bearing 61911ZZ Deep Groove Ball Bearing 55*80*13

Inner (d): 55mm Outer (D): 80mm Width (B): 13mm Weight: 0.19 KG Seal: Steel Seal on Two Sides Cage: Steel or Standard Cage Certificate: ISO9001: 2015

S6212Z Bearing SS6212ZZ Stainless Steel Ball Bearing 60*110*22

Inner (d): 60mm Outer (D): 110mm Width (B): 22mm Weight: 0.795kg/pc Structure: Deep groove ball bearing Material: AISI 440, AISI 304 etc Interchange: S6212ZZ, SS6212ZZ, W6212-2Z etc

6310-2ZR Bearing 6310-2Z Deep Groove Ball Bearing 50*110*27

Bore Dia (d): 50mm Outer Dia (D): 110mm Width (B): 27mm Weight: 1.112kg/pc Clearance: C0 or C3 Material: Chrome steel, Gcr15 Cage Type: Steel cage/ standard cage

Buyer FAQ

Questions buyers ask before choosing the next bearing option

What are Deep Groove Ball Bearings commonly used for?

Deep Groove Ball Bearings are selected when the bearing structure fits the required load direction, speed, mounting method, operating environment, and replacement or production target. The best model depends on the exact dimensions and working conditions.

How do I choose the right deep groove ball bearing model?

Start with the bearing number if available. If not, confirm bore size, outside diameter, width, load direction, speed, seal or shield type, cage material, clearance, precision grade, lubrication, and whether the order is for replacement, testing, or repeat production.

Can this product family support OEM or custom orders?

OEM and custom support may be available when a buyer provides drawings, samples, dimensional targets, material requirements, or application conditions. The team checks feasibility before confirming the production and quote route.

What quality details matter for deep groove ball bearings?

Important quality details include material consistency, raceway finish, dimensional accuracy, noise, vibration, crack detection, lubrication, seal condition, and finished-product inspection before packaging.

What should I send when requesting a quote for deep groove ball bearings?

Send the model number, dimensions, quantity, application, load direction, speed, seal type, clearance, precision level, and target delivery schedule. A photo of the marking or sample can help when the number is unclear.

Should I compare this family with another bearing type?

Yes, if load direction, speed, stiffness, or mounting conditions are uncertain. Ball bearing and roller bearing families solve different problems, so a comparison can prevent choosing a model that fits dimensionally but not mechanically.

Need help checking fit, price, or lead time? Request a bearing quote

Questions that help narrow Deep Groove Ball Bearings options

What usually matters most when narrowing Deep Groove Ball Bearings options?

The shortlist usually becomes clearer when load direction, speed, dimensional fit, sealing, operating environment, and service-life expectations are reviewed together rather than one at a time.

When does a broader family review help more than checking one reference in isolation?

A broader review helps when several similar options could fit and the real difference depends on application detail, maintenance access, lubrication method, or repeat-order stability.

Why connect Deep Groove Ball Bearings choices with a commercial destination and a supporting guide?

Because buyers usually need both. One destination clarifies supplier fit, lead time, and next enquiry steps, while the guide keeps technical judgement grounded in real application detail.

What often makes the final choice easier once the shortlist is close?

A cleaner comparison, one relevant guide, and a direct enquiry path usually make the final decision faster because the technical and commercial checks stay visible at the same time.