SIFT BEARING STORE CATALOG

NU1028-XL-M1FAGCylindrical Roller

NU1028-XL-M1 is a FAG cylindrical roller bearing, bore 140 mm, O.D. 210 mm, width 33 mm. Dimensions, drawing, interchanges and price.

Brass cageX-life
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Bore d140mm
Outside dia. D210mm
Width B33mm
Dynamic Cr216kN
Static C0r265kN
Limiting speed5,400rpm
Weight3.94kg
Cr / C0r0.82
Mean dia. dm175mm

Original catalogue drawing - FAG Schaeffler HR 1, page 444

NU1028-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. D210 mmBore d140 mmWidth B33 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 diameter1405.5118
DOutside diameter2108.2677
BInner-ring / bearing width331.2992
rChamfer (min)20.0787
ERoller-set outside dia.1927.5591
FRoller-set bore dia.1586.2205

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)140
Outside dia. D (mm)210
Width B (mm)33
Inner-ring shoulder dia. D1 (mm)185.9
Dimension E (mm)192
Dimension F (mm)158
Dimension s (mm)3.8

Load ratings & speeds

Basic dynamic load rating Cr (lbs)48559
Basic static load rating Cor (lbs)59574
Basic dynamic load rating Cr (N)216000
Basic static load rating C0r (N)265000
Fatigue limit load Cur (N)32500
Limiting speed nG (rpm)5,400
Reference speed nB (rpm)3,250

Weight

Weight (kg)3.94

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)2
Chamfer r1 min (mm)1.1
Shaft shoulder da (mm)146
Shaft shoulder db (mm)161
Housing shoulder Da (mm)201
Housing fillet ra max (mm)2
Housing fillet ra1 max (mm)1

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 1,800 rpm
454,000102941
636,0003923,634
827,0001,0249,481
1021,6002,15419,948
1514,4008,32377,069

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 216,000 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.444 (dimensions)

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

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
6028NSKBall1402103324,700 lbs3.91
1028NSKCylindrical Roller1402103339,400 lbs3.842
NU1028NSKCylindrical Roller14021033216 kN3.87
7028A5NSKPrecision / Angular Contact1402103328,000 lbs3.869
7028CNSKPrecision / Angular Contact1402103329,800 lbs3.851
N1028NSKPrecision / Angular Contact1402103339,500 lbs3.801

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
6028FAGBall14021033117 kN3.6
6028-2RSRFAGBall14021033117 kN3.58
6028-2ZFAGBall14021033117 kN3.56
NU1028-M1FAGCylindrical Roller14021033216 kN3.94
B7028-C-T-P4SFAGPrecision / Angular Contact14021033146 kN3.34
B7028-E-T-P4SFAGPrecision / Angular Contact14021033140 kN3.33
HCB7028-C-T-P4SFAGPrecision / Angular Contact14021033102 kN3.34
HCB7028-E-T-P4SFAGPrecision / Angular Contact1402103396.5 kN3.34

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
NU1028-M1FAGCylindrical Roller14021033216 kN3.94

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
LSL192328FAGCylindrical Roller1403001021340 kN34
LSL192328-TB-XLFAGCylindrical Roller1403001021340 kN34
N228-E-M1FAGCylindrical Roller14025042460 kN9.3
N228-E-XL-M1FAGCylindrical Roller14025042460 kN9.3
N328-E-M1FAGCylindrical Roller14030062790 kN22.5
N328-E-XL-M1FAGCylindrical Roller14030062790 kN22.5
NJ2228-E-M1FAGCylindrical Roller14025068670 kN14.7
NJ2228-E-XL-M1FAGCylindrical Roller14025068670 kN14.7

Request a quotation for NU1028-XL-M1

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