| Symbol | Value | Description |
|---|---|---|
| ≈m | 0,08 kg | Weight |
| Cr | 28.000 N | Basic dynamic load rating, radial |
| C0r | 28.000 N | Basic static load rating, radial |
| Cur | 3.100 N | Fatigue load limit, radial |
| nG | 17.800 1/min | Limiting speed |
| nϑr | 11.100 1/min | Reference speed |

FAG
Tapered Roller Bearing
RFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
FAG KLM11949/LM11910 Tapered Roller Bearing uses tapered rollers and raceways to handle combined radial and axial loads. It is commonly used in wheel hubs, gearboxes, industrial axles, and heavy equipment where shock load capacity and rigidity are required.
The inner ring, outer ring, tapered rollers, and cage are designed so their cone lines converge at a common point. A single-row bearing supports axial load in one direction, while paired mounting supports bidirectional axial load and preload settings.
Consider load ratio, mounting direction, preload/endplay, lubrication, and the paired bearing arrangement.
| Symbol | Value | Description |
|---|---|---|
| ≈m | 0,08 kg | Weight |
| Cr | 28.000 N | Basic dynamic load rating, radial |
| C0r | 28.000 N | Basic static load rating, radial |
| Cur | 3.100 N | Fatigue load limit, radial |
| nG | 17.800 1/min | Limiting speed |
| nϑr | 11.100 1/min | Reference speed |
| Symbol | Value | Description |
|---|---|---|
| d | 19,05 mm | Bore diameter |
| D | 45,237 mm | Outside diameter |
| B | 15.494 mm | Width |
| B | 15,494 mm | Width |
| r1, 2 min | 1,3 mm | Minimum chamfer dimension |
| Symbol | Value | Description |
|---|---|---|
| da max | 23,5 mm | Max. shoulder diameter for mounting, inner ring |
| ra max | 1,3 mm | Max. fillet radius |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
| Symbol | Value | Description |
|---|---|---|
| e | 0,3 | Limit value Fa/Fr |
| Y | 2 | Dynamic axial load factor |
| Code | Description |
|---|---|
| ABMA4 | Tolerance class |
| Standard | Cage |
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
KLM11949LM11910KLM11949 LM11910KLM11949FAGKLM11949LM11910FAG KLM11949 LM11910FAGKLM11949 LM11910FAG KLM11949LM11910FAGKLM11949RFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)

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