SIFT BEARING STORE CATALOG

NU1020-M1FAGCylindrical Roller

NU1020-M1 is a FAG cylindrical roller bearing, bore 100 mm, O.D. 150 mm, width 24 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d100mm
Outside dia. D150mm
Width B24mm
Dynamic Cr116kN
Static C0r135kN
Limiting speed7,500rpm
Weight1.46kg
Cr / C0r0.86
Mean dia. dm125mm

Original catalogue drawing - FAG Schaeffler HR 1, page 372

NU1020-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. D150 mmBore d100 mmWidth B24 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 diameter1003.937
DOutside diameter1505.9055
BInner-ring / bearing width240.9449
rChamfer (min)1.50.0591
ERoller-set outside dia.1375.3937
FRoller-set bore dia.1134.4488

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)100
Outside dia. D (mm)150
Width B (mm)24
Inner-ring shoulder dia. D1 (mm)132.9
Dimension E (mm)137
Dimension F (mm)113

Load ratings & speeds

Basic dynamic load rating Cr (lbs)26078
Basic static load rating Cor (lbs)30349
Basic dynamic load rating Cr (N)116000
Basic static load rating C0r (N)135000
Fatigue limit load Cur (N)17900
Limiting speed nG (rpm)7,500
Reference speed nB (rpm)4,150

Weight

Weight (kg)1.46

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)1.5
Chamfer r1 min (mm)1.1
Shaft shoulder da (mm)106
Shaft shoulder db (mm)116
Housing shoulder Da (mm)143
Housing fillet ra max (mm)1.5
Housing fillet ra1 max (mm)1

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 2,500 rpm
429,000102677
619,3333922,617
814,5001,0246,827
1011,6002,15414,363
157,7338,32355,490

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 116,000 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.372 (dimensions)

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

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
6020NSKBall1001502413,500 lbs1.252
1020NSKCylindrical Roller1001502420,900 lbs1.438
NU1020NSKCylindrical Roller10015024114 kN1.47
100BNC10NSKPrecision / Angular Contact1001502410,790 lbs1.329
100BNC10SN24NSKPrecision / Angular Contact1001502410,790 lbs1.329
100BNR10HNSKPrecision / Angular Contact100150248,090 lbs1.245
100BNR10SNSKPrecision / Angular Contact100150248,090 lbs1.245
7020NSKPrecision / Angular Contact1001502475 kN1.48
7020A5NSKPrecision / Angular Contact1001502416,000 lbs1.451
7020CNSKPrecision / Angular Contact1001502417,000 lbs1.442

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
6020FAGBall1001502464 kN1.32
6020-2RSRFAGBall1001502464 kN1.32
6020-2ZFAGBall1001502464 kN1.35
NU1020-XL-M1FAGCylindrical Roller10015024116 kN1.46
B7020-C-T-P4SFAGPrecision / Angular Contact1001502481.5 kN1.24
B7020-E-T-P4SFAGPrecision / Angular Contact1001502476.5 kN1.23
HCB7020-C-T-P4SFAGPrecision / Angular Contact1001502456 kN1.25
HCB7020-E-T-P4SFAGPrecision / Angular Contact1001502453 kN1.25

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
NU1020-XL-M1FAGCylindrical Roller10015024116 kN1.46

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
LSL192320FAGCylindrical Roller10021573750 kN12.8
LSL192320-TB-XLFAGCylindrical Roller10021573750 kN12.8
N220-E-TVP2FAGCylindrical Roller10018034295 kN3.5
N220-E-XL-TVP2FAGCylindrical Roller10018034295 kN3.5
N320-E-M1FAGCylindrical Roller10021547450 kN8.75
N320-E-XL-M1FAGCylindrical Roller10021547450 kN8.75
NJ220-E-TVP2FAGCylindrical Roller10018034295 kN3.55
NJ220-E-XL-TVP2FAGCylindrical Roller10018034295 kN3.55

Request a quotation for NU1020-M1

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