STS3572/ST3579 Bearing STS3572 Differential Bearing 7589839 03 For BMW
Cone Number: STS3572
Cup Number: ST3579
Outer Diameter: 79mm
Height: 23/31mm
Mass: 0.7kg/ 1.543lb
Material: bearing steel
Number of Row: single
Structure: taper roller bearing
STS3572/ST3579 Bearing Specification:
STS3572/ST3579 bearing is cone and cup set.
As for this bearing,
Cone Number: STS3572
Cup Number: ST3579
Outer Diameter: 79mm
Height: 23/31mm
Mass: 0.7kg/ 1.543lb
Material: bearing steel
Cage: steel
Number of Row: single
Structure: taper roller bearing
Application: BMW gearboxes and transmissions
(Please note that besides STS3572/ST3579, we can also supply SAC3064, 7594460 02, and 7542102 03)
Also Known As: STS3572/ST3579, STS3572 / ST3579, STS3572-ST3579, STS3572 – ST3579, 7589839 03, 7589839
Bearing Photo:
Key Features:
1. Single-row tapered roller design for combined radial and axial load support. Tapered geometry ensures stable rolling contact and handles heavy radial loads plus thrust in one direction.
2. Precision-machined raceways and rollers for smooth operation and low vibration. Fine surface finish and accurate profiles reduce noise, friction, and bearing wear.
3. Hardened chrome steel construction for high wear resistance and long service life. Heat-treated bearing steel resists fatigue and maintains performance under continuous use.
4. Tight dimensional tolerances for easy installation and reliable alignment. Accurate dimensions simplify mounting, reduce rework, and ensure consistent fit on shafts and housings.
5. Robust cage design to maintain roller spacing at high speeds and under shock loads. Sturdy cage construction prevents roller skewing, improves stability, and extends service life in demanding conditions.
Questions that usually come up before ordering STS3572/ST3579 and STS3572
When is STS3572/ST3579 and STS3572 worth comparing against nearby taper roller 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 STS3572/ST3579 and STS3572 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 STS3572/ST3579 and STS3572 is shortlisted?
A quick review of Taper Roller 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 STS3572/ST3579 and STS3572?
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 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
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering STS3572/ST3579 Bearing STS3572 Differential Bearing 7589839 03 For BMW?
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 Taper Roller 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
Related products
Trailer Wheel Bearing L44649/10, L44649 – L44610 Taper Roller Bearing SET4
LM11949/LM11910 Automotive Bearing LM11949/10 19.050*49.237*15.494
527/522 Truck Bearing SET210 Imperial Taper Roller Bearing 44.450*101.600*34.925
