SIFT BEARING STORE CATALOG

6826NSKBall

6826 is a NSK ball bearing, bore 130 mm, O.D. 165 mm, width 18 mm, dynamic rating 8,250 lbs. Dimensions, drawing, interchanges and price.

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Bore d130mm
Outside dia. D165mm
Width B18mm
Dynamic Cr8,250lbs
Static C0r9,790lbs
Limiting speed3,600rpm
Weight0.739kg
Cr / C0r0.84
Mean dia. dm147.5mm

Original catalogue drawing - NSK catalogue, page 21

6826 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. D165 mmBore d130 mmWidth B18 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 diameter1305.1181
DOutside diameter1656.4961
BInner-ring / bearing width180.7087
rChamfer (min)0.9910.039

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)130
Bore d (in)5.1181
Outside dia. D (mm)165
Outside dia. D (in)6.4961
Width B (mm)18
Width B (in)0.7087

Load ratings & speeds

Basic dynamic load rating Cr (lbs)8250
Basic static load rating Cor (lbs)9790
Limiting speed - grease (rpm)3,600
Limiting speed - oil (rpm)4,300
Factor f017.1

Weight

Weight (kg)0.739

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.039
Shaft shoulder da min (in)5.374
Shaft shoulder da max (in)5.433
Housing shoulder Da max (in)6.240

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 1,200 rpm
49,17464889
66,1162163,000
84,5875127,111
103,6701,00013,889
152,4473,37546,875

Basic rating life per ISO 281: L10 = (C/P)3 with C = 36,698 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.23 (dimensions) / p.24 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
61826FAGBall1301651840.5 kN0.801

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
16026NSKBall1302002283.5 kN2.4
6026NSKBall1302003323,800 lbs3.701
6226NSKBall1302304037,500 lbs5.761
6326NSKBall1302805851,600 lbs18.507
6926NSKBall1301802414,600 lbs1.547
7226BNSKBall1302304038,400 lbs6.985
7326BNSKBall1302805856,200 lbs17.373

Request a quotation for 6826

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.

Online enquiry formrichard@bearingsfit.com