BAA1131 Bearing BA-A1131 Bicycle Headset Bearing 30×41.8×6.5mm

Inner Diameter (d): 30mm Outer Diameter (D): 41.8mm Width (B): 6.5mm Contact Angle: 36º/45º Weight: 0.04kg Seal Type: rubber seal on 2 sides

6006.2RS.C3 Bearing 6006-2RS-C3 Radial Ball Bearing 30x55x13

Bore Diameter: 30 mm Outer Diameter: 55 mm Thickness: 13 mm Weight: 0.112kg Material: Gcr15/ 52100 steel Internal Play: C3, larger than C0 Working Temperature: -30°C to 120°C

6306-2RS-C3 Bearing C3 Clearance Ball Bearing 6306.2RS.C3 30X72X19

Dimensions: 30X72X19mm Weight: 0.35kg/piece HS Code: 8482102000 Material: chrome steel Number of Row: single row Structure: deep groove ball bearing Seal: rubber seal on both sides Internal Play: C3, larger than C0

6209-2RS-C3 Bearing 6209.2RS.C3 Shielded Ball Bearing 45-85-19

ID: 45mm OD: 85mm B: 19mm Weight: 0.42kg Cage: Steel cage Material: SAE52100/100Cr6/Gcr15 steel Lubrication: Standard grease or oil Radial Internal Paly: C3 (lager than C0)

6203-2Z Bearing 6203 2Z Double Shielded Ball Bearings 17 x 40 x 12

Size: 17*40*12 Weight: 0.065kg Materail: Gcr15 steel Bore: Cylindrical bore Cage: Standard steel cage Number of Row: Single row Precision: Standard ABEC1/P0 Radial Internal Play: Standard C0

6203-2RSH Bearing 6203-2RS1 Sealed Ball Bearing 17x40x12mm

Inner Diameter: 17mm Outer Diameter: 40mm Width: 12mm Weight: 0.065kg Bore: Cylindrical bore Cage: Standard steel cage Number of Row: Single row Precision: Standard ABEC1/P0

6301/15 2RS Bearing 6301-15 2rs Deep Groove Ball Bearing 15x37x12

Inner Diameter: 15mm Outer Diameter: 37mm Width: 12mm Weight: 0.053kg HS Code: 8482102000 Material: chrome steel GCr15 Precision: standard P0 or ABEC1

173110-2RS Bearing MR077 Radial Ball Bearings 17x31x10mm

Inner diameter: 17mm Outer diameter: 31mm Thickness: 10mm Weight: 0.036kg/pc Lubrication: grease or oil Structure: single row deep groove ball bearing Alternative Numbers: 173110-2RS, 173110 2RS, MR173110, MR077, 173110RS, 173110

6210CM Bearing 6210 Open Type Radial Ball Bearings 50-90-20

Inner Diameter (d): 50mm Outer Diameter (D): 90mm Width (B): 20mm Weight: 0.46kg Lubrication: standard grease or oil Working Temperature: -30°C to 120 °C Alternative Models: 6210CM, 6210 CM, 6210-CM, 6210, 6210-C, 6210c

16034 Bearing 16034 C3 Radial Deep Groove Ball Bearings 170*260*28

Inner diameter: 170mm Outer diameter: 260mm Width: 28mm Weight: 4.9kg Cage: steel cage Material:52100 chrome steel Bore: cylindrical bore Number of row: single row Seal type: open without seal

3TM-6213NR Bearing 6213-NR Radial Ball Bearing With Snap Ring

d: 65mm B: 23mm Weight: 1kg C: 58.5 kN C0: 40.5 kN Precision: P0/ABEC1 HS Code: 8482102000 Radial Interal Play: C0/CN NR: Bearing has snap ring groove and snap ring on outer ring

6215 Bearing 6215-C Deep Groove Ball Bearings 75*130*25

Inner (d):75MM Outer (D):130MM Width (B):25MM Weight: 1.18kg C0r (N): 49000 Cr (N): 70000 Bore: cylindrical bore

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.