SIFT BEARING STORE CATALOG

HR30224NSKTapered Roller

HR30224 is a NSK tapered roller bearing, bore 120 mm, O.D. 215 mm, width 40 mm, dynamic rating 410 kN. Dimensions, drawing, interchanges and price.

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Bore d120mm
Outside dia. D215mm
Width B40mm
Dynamic Cr410kN
Static C0r450kN
Limiting speed1,600rpm
Weight6.28kg
Cr / C0r0.91
Mean dia. dm167.5mm

Original catalogue drawing - NSK E1103, page 267

HR30224 NSK Tapered 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. D215 mmBore d120 mmWidth B40 mmCup width C34 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 diameter1204.7244
DOutside diameter2158.4646
BInner-ring / bearing width401.5748
TOverall assembly width43.51.7126
CCup / outer-ring width341.3386
rChamfer (min)2.50.0984

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)120
Outside dia. D (mm)215
Width B (mm)40
Overall width T (mm)43.5
Cup width C (mm)34

Load ratings & speeds

Basic dynamic load rating Cr (lbs)92172
Basic static load rating Cor (lbs)101164
Basic dynamic load rating Cr (N)410000
Basic static load rating C0r (N)450000
Limiting speed - grease (rpm)1,600
Effective load centre a (mm)3

Weight

Weight (kg)6.28

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)2.5

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
4102,5001023,386
668,33339213,083
851,2501,02434,133
1041,0002,15471,814
1527,3338,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 410,000 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandNSK
Source catalogueNSK CAT. No. E1103 (metric)
Catalogue pagep.267 (dimensions)

Load ratings in newtons, weights in kg, limiting speeds for grease and oil lubrication.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
6224FAGBall12021540154 kN5.62
6224-2RSRFAGBall12021540154 kN5.8
6224-2ZFAGBall12021540154 kN5.8
QJ224-N2-MPAFAGBall12021540285 kN6.74
N224-E-TVP2FAGCylindrical Roller12021540390 kN5.67
N224-E-XL-TVP2FAGCylindrical Roller12021540390 kN5.67
NJ224-E-TVP2FAGCylindrical Roller12021540390 kN5.91
NJ224-E-XL-TVP2FAGCylindrical Roller12021540390 kN5.91
NU224-E-TVP2FAGCylindrical Roller12021540390 kN5.8
NU224-E-XL-TVP2FAGCylindrical Roller12021540390 kN5.8

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
6224NSKBall1202154034,900 lbs5.171
7224BNSKBall1202154037,300 lbs6.214
224NSKCylindrical Roller1202154055,700 lbs5.443
NU224ENSKCylindrical Roller12021540410 kN6.43
HR30224JNSKTapered Roller1202154075,300 lbs6.282
7224NSKPrecision / Angular Contact12021540201 kN6.22
7224A5NSKPrecision / Angular Contact1202154042,500 lbs5.42
7224CNSKPrecision / Angular Contact1202154044,800 lbs5.371

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
HR30224JNSKTapered Roller1202154075,300 lbs6.282
HR30324NSKTapered Roller12026055660 kN13.9
HR30324JNSKTapered Roller12026055120,000 lbs13.921
HR31324NSKTapered Roller12026062685 kN15.6
HR31324JNSKTapered Roller1202606295,500 lbs15.644
HR32024NSKTapered Roller12018038297 kN3.27
HR32024XJNSKTapered Roller12018038242,000 lbs3.27
HR32224NSKTapered Roller12021558540 kN9

Request a quotation for HR30224

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.

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