Bearing Cone: 47686
Bearing Cup: 47620
Inner Diameter (d): 82.55 mm/ 3-1/4 inch
Outer Diameter (D): 133.35 mm/ 5-1/4 inch
Cone Width (B): 33.338 mm/ 1.3125 inch
Mass: 1.72kg/ 3.792lb
Cage: steel
Bearing Material: chrome steel
47686/47620 Bearing Cone: 47686
Bearing Cup: 47620
Inner Diameter (d): 82.55 mm/ 3-1/4 inch
Outer Diameter (D): 133.35 mm/ 5-1/4 inch
Cone Width (B): 33.338 mm/ 1.3125 inch
Mass: 1.72kg/ 3.792lb
Cage: steel
Bearing Material: 52100 bearing steel
Seal Type: without
Relubricate Holes: without
Precision: standard ABEC1, P0
Category: inch tapered roller bearing
Operating Temperature: -30 °C to 120 °C
Replacements: 47686 / 47620, 47686-47620, 47686 – 47620, 47686/20, 47686/620, SET411, Set 411, SET411-900SA, 4T-47686/47620
Heavy-duty Vehicles: Compatible with trucks, trailers, and other commercial vehicles requiring robust bearing support.
Agricultural Equipment: Suitable for tractors, harvesters, and other agricultural machinery that operate under heavy loads and tough conditions.
Heavy Machinery: Used in construction and mining equipment to support large loads and ensure smooth operation in demanding environments.
Industrial Gearboxes: Essential in gear reducers and transmissions where high torque and durability are required.
| SET401 | 580/572 |
| SET402 | 582/572 |
| SET403 | 594A/592A |
| SET404 | 598A/592A |
| SET405 | 663/653 |
| SET406 | 3782/3720 |
| SET407 | 28622/28682 |
| SET408 | 39590/39520 |
| SET409 | 45220/45280 |
| SET410 | 45220/45284 |
| SET411 | 47686/47620 |
| SET412 | HM212047/HM212011 |
| SET413 | HM212049/HM212011 |
| SET414 | HM218248/HM218210 |
| SET415 | HM518445/HM518410 |
| SET416 | 45291/45220 |
| SET417 | 47890/47820 |
| SET418 | H715311/H715334 |
| SET419 | H715311/H715343 |
| SET420 | H715311/H715345 |
| SET421 | HM516410/HM516449A |
| SET422 | HM516410/HM516449C |
| SET423 | 6420/6461A |
| SET424 | 552A/555S |
| SET425 | 563/567 |
| SET426 | 47620/47679 |
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.
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.
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.
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.
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
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
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.
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.
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.
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.
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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