M38545-M38510 Bearing M38545/510 Roller Bearing 1-5/16” Bore
d (Bore): 1-5/16 in
D (Outer Diameter): 2.6250 in
B (Cone Width): 0.8125 in
T (Bearing Width): 0.8125 in
Mass: 0.34kg/ 0.75lb
Cone Number: M38545
Cup Number: M38510
Seal Type: open
M38545-M38510 Bearing Overview:
M38545-M38510 bearing features a single row tapered roller bearing.
Regarding this bearing model,
d (Bore): 1-5/16 in
D (Outer Diameter): 2.6250 in
B (Cone Width): 0.8125 in
T (Bearing Width): 0.8125 in
Mass: 0.34kg/ 0.75lb
Cone Number: M38545
Cup Number: M38510
Seal Type: open
Cage: stamped steel
Bearing Material: bearing steel
Relubricate Oil Holes: without
Precision: P0(ABEC1), P6(ABEC3)
Equivalents: M38545 – M38510, M38545/M38510, M38545/510, M38545/10, M38545-99401, M 38545/M 38510
Key Benefits:
1. Superior Load Capacity: This tapered roller bearing handles heavy radial and axial loads simultaneously, making it perfect for demanding automotive and industrial applications.
2. Premium Chrome Steel Construction: Chromium steel (SAE 52100) delivers exceptional hardness, wear resistance, and fatigue strength for extended service life.
3. Precision-Ground Raceways: Advanced grinding technology creates ultra-smooth surfaces that reduce friction, minimize noise, and ensure consistent performance.
4. Wide Temperature Tolerance: This bearing operates reliably from -30°C to +120°C, adapting seamlessly to extreme weather and high-heat environments.
5. Easy Installation: The separable cone and cup design simplifies mounting and removal, saving time during assembly and maintenance.
FAQ Section:
Q1: What’s the difference between M38545 and M38510?
A1: M38545 is the cone (inner ring with rollers), while M38510 is the cup (outer ring). They’re sold as a matched set for optimal performance.
Q2: Can I replace just the cone or cup separately?
A2: Yes, but we recommend replacing both components together to ensure proper fit and maximize bearing life.
Q3: How do I know when to replace my bearing?
A4: Watch for these warning signs: unusual noise (grinding, humming, clicking); excessive play or looseness; overheating during operation; visible damage or contamination
Q4: Do you offer bulk pricing?
A4: Absolutely! We provide competitive discounts for wholesale orders. Contact our sales team for a customized quote.
Questions that help when M38545-M38510 and M38545/510 is on the shortlist
When is M38545-M38510 and M38545/510 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 M38545-M38510 and M38545/510 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 M38545-M38510 and M38545/510 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 M38545-M38510 and M38545/510?
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
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