SIFT BEARING STORE CATALOG

NU408-XL-M1FAGCylindrical Roller

NU408-XL-M1 is a FAG cylindrical roller bearing, bore 40 mm, O.D. 110 mm, width 27 mm. Dimensions, drawing, interchanges and price.

Brass cageX-life
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Bore d40mm
Outside dia. D110mm
Width B27mm
Dynamic Cr119kN
Static C0r95kN
Limiting speed10,500rpm
Weight1.47kg
Cr / C0r1.25
Mean dia. dm75mm

Original catalogue drawing - FAG Schaeffler HR 1, page 436

NU408-XL-M1 FAG Cylindrical Roller bearing catalogue drawing

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

DdBOutside dia. D110 mmBore d40 mmWidth B27 mm

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

SymbolDimensionmminch
dBore diameter401.5748
DOutside diameter1104.3307
BInner-ring / bearing width271.063
rChamfer (min)20.0787
ERoller-set outside dia.923.622
FRoller-set bore dia.582.2835

Notes

Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)40
Outside dia. D (mm)110
Width B (mm)27
Inner-ring shoulder dia. D1 (mm)86.4
Dimension E (mm)92
Dimension F (mm)58
Dimension s (mm)2.8

Load ratings & speeds

Basic dynamic load rating Cr (lbs)26752
Basic static load rating Cor (lbs)21357
Basic dynamic load rating Cr (N)119000
Basic static load rating C0r (N)95000
Fatigue limit load Cur (N)12400
Limiting speed nG (rpm)10,500
Reference speed nB (rpm)6,500

Weight

Weight (kg)1.47

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)2
Chamfer r1 min (mm)2
Shaft shoulder da (mm)53
Shaft shoulder db (mm)60
Housing shoulder Da (mm)97
Housing fillet ra max (mm)2
Housing fillet ra1 max (mm)2

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 3,000 rpm
429,750102564
619,8333922,181
814,8751,0245,689
1011,9002,15411,969
157,9338,32346,241

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 119,000 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandFAG
Source catalogueFAG / Schaeffler Rolling Bearings HR 1
Catalogue pagep.436 (dimensions)

Load ratings in newtons, fatigue limit load Cur, limiting speed nG and reference speed nB.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
7408BNSKBall401102714,600 lbs1.406
408NSKCylindrical Roller401102721,500 lbs1.267

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
6408FAGBall401102768 kN1.23
NJ408-XL-M1FAGCylindrical Roller4011027119 kN1.5
7408-B-XL-MPFAGPrecision / Angular Contact401102775 kN1.338

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
N208-E-TVP2FAGCylindrical Roller40801863 kN0.358
N208-E-XL-TVP2FAGCylindrical Roller40801863 kN0.358
N308-E-TVP2FAGCylindrical Roller40902395 kN0.656
N308-E-XL-TVP2FAGCylindrical Roller40902396 kN0.656
NJ208-E-TVP2FAGCylindrical Roller40801863 kN0.389
NJ208-E-XL-TVP2FAGCylindrical Roller40801863 kN0.389
NJ2208-E-TVP2FAGCylindrical Roller40802383 kN0.504
NJ2208-E-XL-TVP2FAGCylindrical Roller40802383 kN0.504

Request a quotation for NU408-XL-M1

Send us the quantity you need and we will come back with price and lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.