Technical data
32 parametersIdentification
- Manufacturer
- INA
- Type
- Axial cylindrical roller bearing
- Part number (SKU)
- 81103-TV#N
- EAN
- 4012802440157
- Cage
- TV
Dimensions
- Bore d
- 17 mm
- Outside diameter D
- 30 mm
- Mass
- 23.6 g
Load ratings and operation
- Dynamic load rating C
- 15800 N
- Static load rating C₀
- 33500 N
- Limiting speed
- 12300 1/min
Full manufacturer specification21 parameters · expand
- Axial roller and cage assembly
- K81103-TV
- Basic dynamic load rating, axial
- 15800.0 N
- Basic static load rating, axial
- 33500.0 N
- Bore diameter housing washer
- 18.0 mm
- Cage
- TV
- Fatigue load limit, axial
- 4700.0 N
- Height
- 9.0 mm
- Housing washer
- GS81103
- Max. operating temperature
- 120.0 °C
- Maximum housing shoulder diameter
- 18.0 mm
- Maximum recess radius
- 0.3 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.3 mm
- Minimum shaft shoulder diameter
- 29.0 mm
- PFAS
- no
- REACH
- REACH compliant
- Reference speed
- 5400.0 1/min
- Rip diameter shaft washer
- 30.0 mm
- RoHS
- RoHS compliant
- Shaft washer
- WS81103
- Track Washer
- LS1730
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Axial-Cylindrical Roller Bearings
- eCl@ss class
- 23-05-11-01
- UNSPSC
- 31171505
Description
This axial cylindrical roller bearing carries load in one direction only, with a bore diameter of 17.0 mm, outside diameter of 30.0 mm, and height of 9.0 mm. Net mass is 23.6 g. The set comprises a shaft washer (WS), housing washer (GS), and cage assembly with rollers (K811), fitted with a TV cage. Limiting speed is rated at 12300 1/min, with a reference speed of 5400 1/min. Being a single-direction axial roller bearing, it accepts axial loads acting in one direction only and requires a separate bearing to handle radial loads or reverse axial thrust. The three-piece design (K811, GS, WS) allows individual mounting of the washers, simplifying assembly and enabling adjustment during fitting. The TV cage guides the rollers and maintains their spacing, supporting stable operation at the specified reference and limiting speeds.
The same bearing from other manufacturers (2 designations)
Same size and design — suffix notation differs between brands.
INA
81103-TV
original — this page
equivalent designation
SKF
81103TN
conditionally interchangeable
These items are conditionally interchangeable — check the design before ordering.
SKF
81103
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
81103-TV
Axial cylindrical roller bearing
⌀17 × 30 mm
od EUR 21.98net
+ VAT 23% = EUR 27.04 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 21.54 | −2% |
| from 10 pcs | EUR 21.32 | −3% |
| from 25 pcs | EUR 20.88 | −5% |
| from 50 pcs | EUR 20.44 | −7% |
Our own item, temporarily out of stock — write to us for a date.
Shipping within the EU: DHL, GLS, from EUR 13.16 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Buying for a company?
Open a business account →Documentation
Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.
