SIFT BEARING STORE CATALOG

6003NSKBall

6003 is a NSK ball bearing, bore 17 mm, O.D. 35 mm, width 10 mm, dynamic rating 1,350 lbs. Dimensions, drawing, interchanges and price.

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Bore d17mm
Outside dia. D35mm
Width B10mm
Dynamic Cr1,350lbs
Static C0r732lbs
Limiting speed22,000rpm
Weight0.041kg
Cr / C0r1.84
Mean dia. dm26mm

Original catalogue drawing - NSK catalogue, page 15

6003 NSK Ball 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. D35 mmBore d17 mmWidth B10 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 diameter170.6693
DOutside diameter351.378
BInner-ring / bearing width100.3937
rChamfer (min)0.3050.012

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)17
Bore d (in)0.6693
Outside dia. D (mm)35
Outside dia. D (in)1.3780
Width B (mm)10
Width B (in)0.3937

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1350
Basic static load rating Cor (lbs)732
Limiting speed - grease (rpm)22,000
Limiting speed - oil (rpm)26,000
Factor f014.4

Weight

Weight (kg)0.041

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.012
Shaft shoulder da min (in)0.748
Shaft shoulder da max (in)0.847
Housing shoulder Da max (in)1.299

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 3,000 rpm
41,50164356
61,0012161,200
87515122,844
106011,0005,556
154003,37518,750

Basic rating life per ISO 281: L10 = (C/P)3 with C = 6,005 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandNSK
Source catalogueNSK inch product catalogue
Catalogue pagep.17 (dimensions) / p.18 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
6003FAGBall1735106.4 kN0.038
6003-2RSRFAGBall1735106.4 kN0.04
6003-2ZFAGBall1735106.4 kN0.04
S6003FAGBall1735106 kN0.038
S6003-2RSRFAGBall1735106 kN0.04
B7003-C-T-P4SFAGPrecision / Angular Contact1735108.7 kN0.039
B7003-E-T-P4SFAGPrecision / Angular Contact1735108.3 kN0.039
HCB7003-C-T-P4SFAGPrecision / Angular Contact1735106 kN0.04
HCB7003-E-T-P4SFAGPrecision / Angular Contact1735105.7 kN0.04
HCS7003-C-T-P4SFAGPrecision / Angular Contact1735102.6 kN0.044

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
17BGR10HNSKPrecision / Angular Contact1735101,010 lbs0.036
17BGR10SNSKPrecision / Angular Contact1735101,010 lbs0.036
7003NSKPrecision / Angular Contact1735107 kN0.04
7003A5NSKPrecision / Angular Contact1735101,420 lbs0.041
7003CNSKPrecision / Angular Contact1735101,490 lbs0.045

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
1203NSKBall1740121,800 lbs0.073
1303NSKBall1747142,810 lbs0.136
16003NSKBall173586.6 kN0.033
2203NSKBall1740162,200 lbs0.086
2303NSKBall1747193,210 lbs0.177
3203JNSKBall174017.52,880 lbs0.104
3303JNSKBall174722.24,520 lbs0.191
5203JNSKBall174017.53,290 lbs0.091

Request a quotation for 6003

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.