SIFT BEARING STORE CATALOG

61915-2RSRFAGBall

61915-2RSR is a FAG ball bearing, bore 75 mm, O.D. 105 mm, width 16 mm, dynamic rating 28 kN. Dimensions, drawing, interchanges and price.

Sealed both sides
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Bore d75mm
Outside dia. D105mm
Width B16mm
Dynamic Cr28kN
Static C0r25kN
Limiting speed4,000rpm
Weight0.356kg
Cr / C0r1.12
Mean dia. dm90mm

Original catalogue drawing - FAG Schaeffler HR 1, page 212

61915-2RSR FAG 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. D105 mmBore d75 mmWidth B16 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 diameter752.9528
DOutside diameter1054.1339
BInner-ring / bearing width160.6299
rChamfer (min)10.0394

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)75
Outside dia. D (mm)105
Width B (mm)16
Inner-ring OD d1 (mm)84.1
Seal outside dia. D2 (mm)98.2

Load ratings & speeds

Basic dynamic load rating Cr (lbs)6295
Basic static load rating Cor (lbs)5620
Basic dynamic load rating Cr (N)28000
Basic static load rating C0r (N)25000
Fatigue limit load Cur (N)1230
Limiting speed nG (rpm)4,000

Weight

Weight (kg)0.356

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)1
Shaft shoulder da (mm)79.6
Housing shoulder Da (mm)100.4
Housing fillet ra max (mm)1

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 1,300 rpm
47,00064821
64,6672162,769
83,5005126,564
102,8001,00012,821
151,8673,37543,269

Basic rating life per ISO 281: L10 = (C/P)3 with C = 28,000 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.212 (dimensions)

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

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
6915NSKBall75105165,460 lbs0.358
7915A5NSKPrecision / Angular Contact75105166,060 lbs0.354
7915CNSKPrecision / Angular Contact75105166,420 lbs0.354

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
61915FAGBall751051626 kN0.36
B71915-C-T-P4SFAGPrecision / Angular Contact751051634 kN0.352
B71915-E-T-P4SFAGPrecision / Angular Contact751051632 kN0.351
HCB71915-C-T-P4SFAGPrecision / Angular Contact751051623.6 kN0.35
HCB71915-E-T-P4SFAGPrecision / Angular Contact751051622 kN0.35
HCS71915-C-T-P4SFAGPrecision / Angular Contact751051612.9 kN0.347
HCS71915-E-T-P4SFAGPrecision / Angular Contact751051612.2 kN0.346
HSS71915-C-T-P4SFAGPrecision / Angular Contact751051619 kN0.38

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
61915FAGBall751051626 kN0.36

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
1215-K-TVH-C3FAGBall751302539 kN1.32
1215-TVHFAGBall751302539 kN1.34
1315-K-M-C3FAGBall751603780 kN3.81
1315-MFAGBall751603780 kN3.86
16015FAGBall751151330.5 kN0.463
2215-K-TVH-C3FAGBall751303144.5 kN1.6
2215-TVHFAGBall751303144.5 kN1.6
2315-K-M-C3FAGBall7516055124 kN5.21

Request a quotation for 61915-2RSR

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