23491/23420 Bearing 23491/20 Imperial Taper Roller Bearing
Bearing Cone: 23491
Cup Number: 23420
Bore (d): 31.75mm
Outer Diameter (D): 68.263mm
Cone Width (B): 26.988mm
Bearing Width (T): 26.988mm
Mass: 0.49kg
Seals/Shields: open
23491/23420 Bearing Specification:
23491/23420 Bearing Cone: 23491
Cup Number: 23420
Bore (d): 31.75mm
Outer Diameter (D): 68.263mm
Cone Width (B): 26.988mm
Bearing Width (T): 26.988mm
Mass: 0.49kg
Seals/Shields: open
Cage: steel
Bearing Material: chrome steel
Lubrication:grease or oil
Precision: standard P0, P6
Working Temperature: –30 °C to 120 °C
Category: single row taper roller bearing
Interchange Numbers: 23491 / 23420, 23491/20, 23491/420, 23491-99401, 23491-23420, 23491 – 23420
Key Features:
High Load Capacity: Designed to handle substantial radial and axial loads simultaneously.
Separable Design: The 23420 cup and 23491 cone are detachable, simplifying mounting, dismounting, and maintenance routines.
Precision Engineering: Manufactured to strict tolerances ensuring smooth operation and minimal vibration.
Extended Service Life: Superior material quality and design reduce wear and maintenance costs.
Low Friction Operation: Optimized rolling surfaces minimize energy loss and heat generation.
Wide Application Range: Suitable for automotive, industrial machinery, construction equipment, and heavy-duty vehicles.
Cost-Effective Solution: Excellent durability-to-price ratio for bulk orders.
Applications:
Common Applications Include:
- Automotive: Front and rear wheel hubs, trailers, and transmission systems.
- Agriculture: Combine harvesters, tractors, and heavy tillage equipment.
- Industrial: Gear drives, reducers, and construction machinery.
- Mining: Conveyor belts and crushing equipment.
Questions that usually come up before ordering 23491/23420 and 23491/20
When is 23491/23420 and 23491/20 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 23491/23420 and 23491/20 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 23491/23420 and 23491/20 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 23491/23420 and 23491/20?
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 23491/23420 Bearing 23491/20 Imperial Taper Roller Bearing?
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
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