Technical data
35 parametersIdentification
- Manufacturer
- INA
- Type
- Angular contact ball bearing
- Part number (SKU)
- 3818-2RS#N1
- EAN
- 4012802444698
- Cage
- TVH
- Tolerance class
- PN
Dimensions
- Bore d
- 90 mm
- Outside diameter D
- 115 mm
- Width B
- 19 mm
- Mass
- 422 g
Load ratings and operation
- Dynamic load rating C
- 27000 N
- Static load rating C₀
- 35500 N
- Limiting speed
- 2750 1/min
Full manufacturer specification22 parameters · expand
- Axial internal clearance
- CN
- Cage
- TVH
- Caliber diamter inner ring
- 96.2 mm
- Contact angle
- 25.0 °
- Design variant
- B
- Dimensional / heat stabilization
- SN
- Distance between pressure cone apexes
- 55.0 mm
- Fatigue load limit, radial
- 2000.0 N
- Inner ring shoulder diameter
- 98.44 mm
- Lubricant
- GA13
- Max. operating temperature
- 100.0 °C
- Maximum fillet radius
- 1.0 mm
- Maximum housing shoulder diameter
- 110.4 mm
- Min. operating temperature
- -20.0 °C
- Minimum chamfer
- 1.0 mm
- Minimum shaft shoulder diameter
- 94.6 mm
- Outer ring caliber diameter
- 107.2 mm
- Outer ring shoulder diameter
- 106.63 mm
- PFAS
- no
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Type of sealing
- 2RS
Classification
- Manufacturer category
- Rolling and Plain Bearings › Ball Bearings › Angular Contact Ball Bearings
- eCl@ss class
- 23-05-08-03
- UNSPSC
- 31171504
Description
This double row angular contact ball bearing carries seals on both sides and a plastic cage in TVH design. Bore diameter is 90.0 mm, outside diameter 115.0 mm, and width 19.0 mm, with a net mass of 0.422 kg. The limiting speed is rated at 2750.0 1/min. The double row design allows the bearing to take combined radial and axial loads acting in both directions from a single unit, which simplifies shaft support compared to using two separate single row bearings. The integrated seals restrict grease loss and limit ingress of contaminants, so the bearing is supplied ready for operation without additional external sealing. The plastic TVH cage guides the balls with reduced friction and is suited to the specified limiting speed of 2750.0 1/min.
3818-2RS
Angular contact ball bearing
⌀90 × 115 × 19 mm
od EUR 149.73net
+ VAT 23% = EUR 184.17 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 146.74 | −2% |
| from 10 pcs | EUR 145.24 | −3% |
| from 25 pcs | EUR 142.25 | −5% |
| from 50 pcs | EUR 139.25 | −7% |
Our own item, temporarily out of stock — write to us for a date.
Shipping within the EU: DHL, GLS, from EUR 13.18 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.



