FAG
Self-Aligning Ball Bearing
From US$6.64
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| fag:1203-TVH-C3 | US$6.64 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
FAG 1203-TVH-C3 Self-Aligning Ball Bearing uses two rows of balls and a spherical outer ring raceway to compensate for shaft misalignment. It provides low-friction rotation in fans, conveyors, textile machines, and long-shaft arrangements with mounting or housing deviations.
Two rows of balls are guided by a cage on the inner ring, while the outer ring has a spherical raceway. The design absorbs angular misalignment between shaft and housing while maintaining low friction at moderate to high speeds.
Check expected misalignment, load, sealing needs, internal clearance, and available mounting space.
| Symbol | Value | Description |
|---|---|---|
| d | 17 mm | Bore diameter |
| D | 40 mm | Outside diameter |
| B | 12 mm | Width |
| Cr | 8.100 N | Basic dynamic load rating, radial |
| C0r | 2.010 N | Basic static load rating, radial |
| Cur | 128 N | Fatigue load limit, radial |
| nG | 21.800 1/min | Limiting speed |
| nϑr | 17.400 1/min | Reference speed |
| ≈m | 0,073 kg | Weight |
| Symbol | Value | Description |
|---|---|---|
| rmin | 0,6 mm | Minimum chamfer dimension |
| D1 | 31,97 mm | Shoulder diameter outer ring |
| d1 | 23,7 mm | Shoulder diameter inner ring |
| Item | Code | Description |
|---|---|---|
| Bore type | Z | Cylindrical |
| Sealing | Without | Not sealed |
| Cage | TVH | Solid cage made of glass-fiber reinforced polyamide PA66 |
| Tolerance class | PN | Tolerance class PN, acc. to DIN 620 |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
| Lubricant | Without | Bearing not greased |
| Symbol | Value | Description |
|---|---|---|
| da min | 21,2 mm | Minimum diameter shaft shoulder |
| Da max | 35,8 mm | Maximum diameter of housing shoulder |
| ra max | 0,6 mm | Maximum fillet radius |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
| Symbol | Value | Description |
|---|---|---|
| e | 0,33 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 1,93 | Dynamic axial load factor |
| Y2 | 2,98 | Dynamic axial load factor |
| Y0 | 2,02 | Static axial load factor |
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:
1203TVHC31203 TVH C31203TVH C31203 TVHC312031203TVHFAG1203TVHC3FAG 1203 TVH C3FAG1203 TVH C3FAG1203TVH C3FAG 1203TVHC3FAG 1203 TVHC3From US$6.64
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| fag:1203-TVH-C3 | US$6.64 |
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