INA
Cylindrical Roller Bearings
Axial Cylindrical Roller Bearing
From US$58.59
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:81118-TV | US$58.59 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
INA 81118-TV Axial Cylindrical Roller Bearing supports large one-direction axial loads with high rigidity. It is suitable for gearboxes, extruders, presses, and machine tool tables where high thrust capacity is needed in a short axial space.
The bearing is assembled from cylindrical roller and cage assemblies, shaft washers, and housing washers. Its separable structure simplifies mounting, while raceway hardness and finish are important if adjacent components are used as raceways.
Check axial load direction, washer configuration, raceway quality, minimum load, lubrication, and speed.
| Symbol | Value | Description |
|---|---|---|
| d | 90 mm | Bore diameter |
| T | 22 mm | Height |
| Ca | 141.000 N | Basic dynamic load rating, axial |
| C0a | 465.000 N | Basic static load rating, axial |
| Cua | 41.000 N | Fatigue load limit, axial |
| nG | 2.750 1/min | Limiting speed |
| nϑr | 1.070 1/min | Reference speed |
| D | 120 mm | Outside diameter |
| ≈m | 0,611 kg | Weight |
| Symbol | Value | Description |
|---|---|---|
| D1 | 92 mm | Bore diameter housing washer |
| d1 | 120 mm | Rip diameter shaft washer |
| rmin | 1 mm | Minimum chamfer dimension |
| Item | Code | Description |
|---|---|---|
| Cage | TV | Plastic Cage made from PA66 |
| Symbol | Value | Description |
|---|---|---|
| da min | 117 mm | Minimum diameter shaft shoulder |
| Da max | 93 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum recess radius |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
| Code | Description |
|---|---|
| K81118-TV | Axial roller and cage assembly |
| GS81118 | Housing Washer |
| WS81118 | Shaft washer |
| LS90120 | Track Washer |
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:
81118TV81118 TV81118INA81118TVINA 81118 TVINA81118 TVINA 81118TVINA81118From US$58.59
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:81118-TV | US$58.59 |
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