BB1B 630146 B Bearing AB40204S15 Auto Bearing 28X67X18mm

Bore (d): 28mm
Outer Diameter (D): 67mm
Width (B): 18mm
Mass: 0.30kg/ 0.661lb
Number of Row: single
Seal Type: 2RS (rubber seal on 2 sides)
Circlip Groove: with
Snap Ring: with

Description

BB1B 630146 B Bearing Specification:

BB1B 630146 B bearing features a single row deep groove ball bearing design.
Concerning this bearing model,
Bore (d): 28mm
Outer Diameter (D): 67mm
Width (B): 18mm
Mass: 0.30kg/ 0.661lb
Number of Row: single
Material: 52100 bearing steel
Seal Type: 2RS (rubber seal on 2 sides)
Circlip Groove: with
Snap Ring: with
Lubrication: grease or oil
Application: Fiat, Alfa Romeo, Lancia
Interchange Numbers: AB.40204.S15, AB.40204 S02, AB40204S13, AB.40204.S15

Bearing Photo:

AB40204S15

Questions buyers ask when BB1B and 630146 is still under review

When is BB1B and 630146 worth comparing against nearby deep groove ball bearings options?

Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.

What details usually matter before approving BB1B and 630146 for repeat supply?

Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.

Which next step usually helps after BB1B and 630146 is shortlisted?

A quick review of Deep Groove Ball Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.

Why keep a supporting guide linked beside BB1B and 630146?

Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.

Shipping & Payment Terms
Shipping Method:

1. Sea shipping for mass cargos (GW > 500KGS)

2. Air shipping (GW between 100KGS – 500 KGS)

3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)

4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse

shipping

Payment Terms:

We accept T/T, W/U, PAYPAL, L/C etc

Payment Terms

Buyer FAQ

Questions buyers ask before choosing the next bearing option

What should I confirm before ordering BB1B 630146 B Bearing AB40204S15 Auto Bearing 28X67X18mm?

Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.

Can this bearing be matched for replacement or repeat supply?

Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.

Which product family does this bearing belong to?

This item is handled within the Deep Groove Ball Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.

What affects price and lead time for this bearing?

Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.

How is this bearing checked before delivery?

Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.

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