39590-39520 Bearing Set408 Taper Roller Bearing 39590/520
Bore: 66.675 mm/ 4.4375 in
Outer Diameter: 112.713 mm/ 1.1875 in
Total Width: 30.163 mm/ 1.1875 in
Mass:2.822lb/ 1.28kg
Cone: 39590
Cup: 39520
Warranty: 1 year
Material: bearing steel
39590-39520 Bearing Datasheet:
39590-39520 bearing is an imperial-series tapered roller bearing
Regarding this bearing model,
Bore: 66.675 mm/ 4.4375 in
Outer Diameter: 112.713 mm/ 1.1875 in
Total Width: 30.163 mm/ 1.1875 in
Mass:2.822lb/ 1.28kg
Cone: 39590
Cup: 39520
Precision: ABEC1
Material: bearing steel
Warranty: 1 year
Certificate: ISO9001: 2015
Interchange Numbers: 39590 – 39520, 39590/39520, 39590/520, SET408, SET 408, SET408-900SA, 4T-39590/39520, 4T – 39590/39520, 39590/39520/Q
Key Benefits:
Handles combined loads effectively: The 39590-39520 bearing supports both high radial and axial loads in one direction, making it ideal for applications that face complex load conditions.
Adjustable axial load capacity: By varying the contact angle, you can increase the axial load capacity, allowing the Set408 bearing to perform efficiently under different operating requirements.
Simplifies assembly and maintenance: The cup-and-cone design lets users assemble and disassemble the bearing quickly, reducing downtime and easing maintenance tasks.
Ensures reliable load distribution: The tapered rollers and conical raceways actively distribute loads across the bearing, enhancing durability and minimizing wear under heavy-duty operations.
Ready-to-Ship Single-Row Tapered Roller Bearings:
| Cone & Cup Set | Bore(mm) | D(mm) | T(mm) | Mass(kg) |
| 45284/45220 | 50.800 | 104.775 | 30.162 | 1.240 |
| 47686/47620 | 82.550 | 133.350 | 3.338 | 1.720 |
| HM212047/HM212011 | 63.500 | 122.238 | 38.100 | 1.930 |
| HM 212049/HM 212011 | 66.675 | 122.238 | 38.100 | 1.850 |
| HM88542/HM88510 | 31.750 | 73.025 | 29.370 | 0.610 |
| LM104949/JLM104910 | 50.800 | 82.000 | 21.976 | 0.420 |
| 25877/25821 | 34.925 | 73.025 | 23.812 | 0.470 |
| HM89446/HM89410 | 34.925 | 76.200 | 29.370 | 0.640 |
| L44642/L44610 | 25.400 | 50.292 | 14.224 | 0.120 |
| JLM104948/JLM104910 | 50.000 | 82.000 | 21.500 | 0.430 |
| JLM506849/JLM506810 | 55.000 | 90.000 | 23.000 | 0.540 |
| M88046/M88010 | 31.750 | 68.262 | 22.225 | 0.390 |
| HM88649/HM88610 | 34.925 | 72.233 | 25.400 | 0.489 |
| M88043/M88010 | 30.163 | 68.263 | 22.225 | 0.402 |
| LM29749/LM29711 | 38.100 | 65.088 | 19.812 | 0.250 |
| M84548/M84510 | 25.400 | 57.150 | 19.431 | 0.244 |
| M86649/M86610 | 30.162 | 64.292 | 21.433 | 0.336 |
| M802048/M802011 | 41.275 | 82.550 | 26.543 | 0.641 |
| 15101/15245 | 25.400 | 61.999 | 19.050 | 0.300 |
| 15103/15243 | 26.157 | 61.913 | 19.050 | 0.290 |
| HM218248/HM218210 | 89.975 | 146.975 | 40.000 | 2.550 |
| HM518445/HM518410 | 88.900 | 152.400 | 39.688 | 2.928 |
| 45291/45220 | 57.150 | 104.775 | 30.163 | 1.098 |
| 47890/47820 | 92.075 | 146.050 | 33.338 | 2.080 |
| H715334/H715311 | 61.912 | 136.525 | 46.038 | 3.470 |
| H715343/H715311 | 68.262 | 136.525 | 46.038 | 3.230 |
| H715345/H715311 | 71.438 | 136.525 | 46.038 | 3.110 |
| HM516449/HM516410 | 82.550 | 133.350 | 39.688 | 2.100 |
| 6461/6420 | 76.200 | 149.225 | 53.975 | 4.260 |
| 555/552 | 50.800 | 123.825 | 38.100 | 2.360 |
| 59187/59429 | 47.625 | 108.966 | 34.925 | 1.580 |
| 536/532X | 47.625 | 107.950 | 36.513 | 1.590 |
| 66187/66462 | 47.625 | 117.475 | 33.338 | 1.700 |
Questions buyers ask when 39590-39520 and SET408 is still under review
When is 39590-39520 and SET408 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 39590-39520 and SET408 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 39590-39520 and SET408 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 39590-39520 and SET408?
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 39590-39520 Bearing Set408 Taper Roller Bearing 39590/520?
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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