FAG
Cylindrical 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 NJ2204-E-XL-M1A-C4 Cylindrical Roller Bearing is designed for high radial load capacity through line contact between rollers and raceways. It is suitable for rigid, heavy-duty applications such as motors, gearboxes, rolling mills, and machine tools, with N, NU, NJ, and NUP designs offering different axial locating functions.
Cylindrical rollers and a cage are arranged between inner and outer ring raceways. Depending on flange configuration, the bearing can be separable and may support axial load in one or both directions.
Choose the N, NU, NJ, or NUP design by load direction, axial locating requirement, cage material, internal clearance, and lubrication condition.
| Symbol | Value | Description |
|---|---|---|
| ≈m | 0.16756 kg | Weight |
| Cr | 38.500 N | Basic dynamic load rating, radial |
| C0r | 31.000 N | Basic static load rating, radial |
| Cur | 5.200 N | Fatigue load limit, radial |
| nG | 28.500 1/min | Limiting speed |
| nϑr | 11.100 1/min | Reference speed |
| Symbol | Value | Description |
|---|---|---|
| d | 20 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| B | 18 mm | Width |
| r1, 2 min | 1 mm | Minimum chamfer dimension |
| Symbol | Value | Description |
|---|---|---|
| da min | 24 mm | Min. shoulder diameter for mounting, inner ring |
| da max | 26 mm | Max. shoulder diameter for mounting, inner ring |
| Da max | 41 mm | Max. shoulder diameter for mounting, housing |
| ra max | 1 mm | Max. fillet radius |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
| Code | Description |
|---|---|
| M1A | Cage |
| C4 (Group 4) | Radial clearance group |
| PN | Tolerance class |
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:
NJ2204EXLM1AC4NJ2204 E XL M1A C4NJ2204E XL M1A C4NJ2204EXL M1A C4NJ2204EXLM1A C4NJ2204 EXLM1AC4NJ2204 E XLM1AC4NJ2204 E XL M1AC4NJ2204NJ2204ENJ2204EXLNJ2204EXLM1ARFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
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