SIFT BEARING STORE CATALOG

6834NSKBall

6834 is a NSK ball bearing, bore 170 mm, O.D. 215 mm, width 22 mm, dynamic rating 13,400 lbs. Dimensions, drawing, interchanges and price.

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Bore d170mm
Outside dia. D215mm
Width B22mm
Dynamic Cr13,400lbs
Static C0r16,800lbs
Limiting speed2,600rpm
Weight1.864kg
Cr / C0r0.8
Mean dia. dm192.5mm

Original catalogue drawing - NSK catalogue, page 21

6834 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. D215 mmBore d170 mmWidth B22 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 diameter1706.6929
DOutside diameter2158.4646
BInner-ring / bearing width220.8661
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)170
Bore d (in)6.6929
Outside dia. D (mm)215
Outside dia. D (in)8.4646
Width B (mm)22
Width B (in)0.8661

Load ratings & speeds

Basic dynamic load rating Cr (lbs)13400
Basic static load rating Cor (lbs)16800
Limiting speed - grease (rpm)2,600
Limiting speed - oil (rpm)3,000
Factor f017.1

Weight

Weight (kg)1.864

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.039
Shaft shoulder da min (in)6.949
Shaft shoulder da max (in)7.165
Housing shoulder Da max (in)8.209

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 800 rpm
414,902641,333
69,9342164,500
87,45151210,667
105,9611,00020,833
153,9743,37570,312

Basic rating life per ISO 281: L10 = (C/P)3 with C = 59,606 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
61834FAGBall1702152265 kN1.63

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
NCF1834VNSKCylindrical Roller17021522184 kN1.8

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
16034NSKBall17026028126 kN5.71
6034NSKBall1702604236,200 lbs7.938
6234NSKBall1703105247,700 lbs15.567
6334NSKBall1703607273,400 lbs38.102
6934NSKBall1702302819,300 lbs3.302
7234BNSKBall1703105260,000 lbs17.01
7334BNSKBall1703607279,400 lbs35.471

Request a quotation for 6834

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