Technical data

35 parameters

Identification

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.

INA

3818-2RS

Angular contact ball bearing

⌀90 × 115 × 19 mm

od EUR 149.73net

+ VAT 23% = EUR 184.17 gross

Temporarily out of stocktemporarily out of stock

This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.

3818-2RS—
EUR 149.73

Cheaper in larger quantities

from 5 pcsEUR 146.74−2%
from 10 pcsEUR 145.24−3%
from 25 pcsEUR 142.25−5%
from 50 pcsEUR 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 →

Symbol (SKU)3818-2RS#N1
EAN4012802444698
Wymiary⌀90 × 115 × 19 mm
Masa422 g

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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.

Need fitting, lubrication or a vibration check?