FAG
Spherical 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 21319-E1-XL-K-TVPB Industrial Bearing is a core machine element that reduces shaft friction and supports loads to improve equipment efficiency and service life. It should be selected according to load direction, speed, and mounting space in motors, pumps, gearboxes, conveyors, and other machinery.
Bearings typically consist of inner ring, outer ring, rolling elements, cage, or sliding contact surfaces, with seals, shields, housings, or sleeves added depending on type. Lubrication and sealing conditions have a major impact on performance.
Select by shaft diameter, load direction, speed, mounting space, sealing/lubrication condition, and compatibility with the existing part number.
| Symbol | Value | Description |
|---|---|---|
| ≈m | 6,414 kg | Weight |
| Cr | 425.000 N | Basic dynamic load rating, radial |
| C0r | 450.000 N | Basic static load rating, radial |
| Cur | 48.500 N | Fatigue load limit, radial |
| nG | 4.600 1/min | Limiting speed |
| nϑr | 3.250 1/min | Reference speed |
| Symbol | Value | Description |
|---|---|---|
| d | 95 mm | Bore diameter |
| D | 200 mm | Outside diameter |
| B | 45 mm | Width |
| r1, 2 min | 3 mm | Minimum chamfer dimension |
| F | 124,3 mm | Raceway diameter of inner ring |
| Symbol | Value | Description |
|---|---|---|
| da min | 109 mm | Min. shoulder diameter for mounting, inner ring |
| Da max | 186 mm | Max. shoulder diameter for mounting, housing |
| ra max | 2,5 mm | Max. fillet radius |
| da max | 124 mm | Max. shoulder diameter for mounting, inner ring |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
| Symbol | Value | Description |
|---|---|---|
| e | 0,22 | Limit value Fa/Fr |
| Y | 4,53 | Dynamic axial load factor |
| Code | Description |
|---|---|
| E1 | Product variant code |
| K | Bore type |
| TVPB | Cage |
| CN (Group N) | Radial clearance group |
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:
21319E1XLKTVPB21319 E1 XL K TVPB21319E1 XL K TVPB21319E1XL K TVPB21319E1XLK TVPB21319 E1XLKTVPB21319 E1 XLKTVPB21319 E1 XL KTVPB2131921319E121319E1XL21319E1XLKRFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
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