Technical data
41 parametersIdentification
- Manufacturer
- FAG
- Type
- Tapered roller bearing
- Part number (SKU)
- 30318-A#N1
- EAN
- 4012801195690
- Cage
- Standard
- Tolerance class
- PN
Dimensions
- Bore d
- 90 mm
- Outside diameter D
- 190 mm
- Mass
- 5.80 kg
Load ratings and operation
- Dynamic load rating C
- 330000 N
- Static load rating C₀
- 395000 N
- Limiting speed
- 3850 1/min
Full manufacturer specification29 parameters · expand
- Cage
- Standard
- Comparative designation to ISO 10317 and ISO 355
- T2GB090
- Distance between pressure cone apexes
- 37.0 mm
- Dynamic axial load factor
- 1.74
- Fatigue load limit, radial
- 44500.0 N
- Guidance rib diameter of inner ring
- 135.0 mm
- Internal design
- Standard
- Limiting value of Fa/Fr for factors X and Y
- 0.35
- Max. operating temperature
- 120.0 °C
- Maximum housing fillet radius
- 3.0 mm
- Maximum housing shoulder diameter
- 176.0 mm
- Maximum shaft fillet radius
- 4.0 mm
- Maximum shaft shoulder diameter
- 113.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum axial space
- 10.5 mm
- Minimum chamfer dimension of inner ring back face
- 4.0 mm
- Minimum chamfer dimension of outer ring back face
- 3.0 mm
- Minimum housing shoulder diameter
- 176.0 mm
- Minimum shaft shoulder diameter
- 104.0 mm
- Number of rows
- 1
- Outer ring width
- 36.0 mm
- PFAS
- no
- Quality level
- Standard
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Static axial load factor
- 0.96
- Thermal speed rating
- 3050.0 1/min
- Width, inner ring
- 43.0 mm
- Width, total
- 46.5 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Tapered Roller Bearings
- eCl@ss class
- 23-05-09-10
- UNSPSC
- 31171516
Description
This tapered roller bearing takes up combined radial and axial loads in one direction and compensates for the resulting contact angle through its separable design, allowing the inner assembly and outer ring to be mounted independently. Main dimensions follow DIN 720, with bore diameter of 90.0 mm, outside diameter of 190.0 mm and net mass of 5.8 kg. The limiting speed is rated at 3850.0 1/min, and the bearing uses a standard cage with a single row of rollers. The separable construction simplifies mounting and allows axial clearance to be set during assembly, which is relevant where correct preload or clearance adjustment is required on the shaft and housing side. Symbol 30318-A corresponds dimensionally and constructionally to FLT 30318, GPZ 7318, KOYO 30318, KOYO 30318R, NACHI E30318J, NSK 30318, NTN 30318, SKF 30318, SKF 30318J2, SNR 30318V, STEYR 30318 and ZKL 30318.
The same bearing from other manufacturers (12 designations)
Same size and design — suffix notation differs between brands.
FAG
30318-A
original — this page
equivalent designation
FLT
30318
GPZ
7318
KOYO
30318
KOYO
30318R
NACHI
E30318J
NSK
30318
NTN
30318
SKF
30318
SKF
30318J2
SNR
30318V
STEYR
30318
ZKL
30318
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
30318-A
Tapered roller bearing
⌀90 × 190 mm
od EUR 285.68net
+ VAT 23% = EUR 351.39 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 277.11 | −3% |
| from 10 pcs | EUR 274.25 | −4% |
| from 25 pcs | EUR 268.54 | −6% |
| from 50 pcs | EUR 262.82 | −8% |
Brought in to order — we confirm the date after checking with the manufacturer.
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.
