d: 50mm
D: 82mm
T: 21.50mm
Mass: 0.43kg
Material: chrome steel
Precision: P0, ABEC1
Cone Number: JLM104948
Cup Number: JLM104910
JLM104948-JLM104910 bearing is cup and cone complete set. For this bearing model number,
d: 50mm
D: 82mm
T: 21.50mm
Mass: 0.43kg
Material: chrome steel
Seal type: open
Precision: P0, ABEC1
Structure: taper roller bearing
Cone Number: JLM104948
Cup Number: JLM104910
Also Known As: JLM104948-JLM104910, JLM104948 – JLM104910, JLM104948/JLM104910, JLM104948 / JLM104910,set107, SET107, 4T-JLM104948/JLM104910
| Model Number | Dimensions (mm) | Mass (KG) | ||
| d | D | T | ||
| L44642/L44610 | 25.400 | 50.292 | 14.224 | 0.120 |
| JLM104948/JLM104910 | 50.000 | 82.000 | 21.500 | 0.430 |
| JLM506849NJLM506810 | 55.000 | 90.000 | 23.000 | 0.540 |
| 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 |
| 617/612 | 47.625 | 120.650 | 41.275 | 2.350 |
| 65390/65320 | 49.212 | 114.300 | 44.450 | 2.180 |
| HH506348/HH506310 | 49.212 | 114.300 | 44.450 | 2.260 |
| 546/532X | 49.982 | 107.950 | 36.513 | 1.540 |
| H715348/H715311 | 77.788 | 136.525 | 46.038 | 2.840 |
| 661/653 | 79.375 | 146.050 | 41.275 | 2.860 |
| 595A/593X | 79.375 | 150.000 | 35.992 | 2.820 |
| 595A/592AS | 79.375 | 152.400 | 35.717 | 2.940 |
| 661/652 | 79.375 | 152.400 | 41.275 | 3.230 |
| 756A/752 | 79.375 | 161.925 | 47.625 | 4.490 |
| 838/832 | 80.963 | 168.275 | 53.975 | 5.520 |
| 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 |
Superior Product Quality:
Our bearings are crafted from high-grade materials using advanced manufacturing techniques, ensuring exceptional performance and extended service life.
Factory-Direct Pricing:
As a direct manufacturer, we offer competitive prices while maintaining top-quality standards, helping you optimize your budget.
Large Inventory Availability:
We keep a wide selection of popular bearing models in stock, enabling quick and dependable order fulfillment.
Rigorous Quality Assurance:
Each bearing is subjected to thorough inspections and testing to guarantee compliance with international quality standards.
Industry Expertise:
With over a decade of experience, our skilled team delivers professional support and technical advice you can trust.
Reliable Warranty & Support:
We stand behind our products with comprehensive warranty coverage and prompt after-sales service for your confidence and satisfaction.
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.
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