SIFT BEARING STORE CATALOG

61912FAGBall

61912 is a FAG ball bearing, bore 60 mm, O.D. 85 mm, width 13 mm, dynamic rating 17.4 kN. Dimensions, drawing, interchanges and price.

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Bore d60mm
Outside dia. D85mm
Width B13mm
Dynamic Cr17.4kN
Static C0r14.3kN
Limiting speed11,300rpm
Weight0.206kg
Cr / C0r1.22
Mean dia. dm72.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 258

61912 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. D85 mmBore d60 mmWidth B13 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 diameter602.3622
DOutside diameter853.3465
BInner-ring / bearing width130.5118
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)60
Outside dia. D (mm)85
Width B (mm)13
Inner-ring OD d1 (mm)68.2
Inner-ring shoulder dia. D1 (mm)76.8

Load ratings & speeds

Basic dynamic load rating Cr (lbs)3912
Basic static load rating Cor (lbs)3215
Basic dynamic load rating Cr (N)17400
Basic static load rating C0r (N)14300
Fatigue limit load Cur (N)770
Factor f016.5
Limiting speed nG (rpm)11,300
Reference speed nB (rpm)6,900

Weight

Weight (kg)0.206

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)1
Shaft shoulder da (mm)64.6
Housing shoulder Da (mm)80.4
Housing fillet ra max (mm)1

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 3,000 rpm
44,35064356
62,9002161,200
82,1755122,844
101,7401,0005,556
151,1603,37518,750

Basic rating life per ISO 281: L10 = (C/P)3 with C = 17,400 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.258 (dimensions)

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

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
6912NSKBall6085134,360 lbs0.186
7912A5NSKPrecision / Angular Contact6085134,120 lbs0.172
7912CNSKPrecision / Angular Contact6085134,370 lbs0.191

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
61912-2RSRFAGBall60851317.4 kN0.19
B71912-C-T-P4SFAGPrecision / Angular Contact60851324 kN0.196
B71912-E-T-P4SFAGPrecision / Angular Contact60851322.8 kN0.195
HCB71912-C-T-P4SFAGPrecision / Angular Contact60851316.6 kN0.19
HCB71912-E-T-P4SFAGPrecision / Angular Contact60851315.6 kN0.19
HCS71912-C-T-P4SFAGPrecision / Angular Contact6085139.7 kN0.19
HCS71912-E-T-P4SFAGPrecision / Angular Contact6085139 kN0.19
HSS71912-C-T-P4SFAGPrecision / Angular Contact60851314 kN0.22

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
61912-2RSRFAGBall60851317.4 kN0.19

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
11212-TVHFAGBall601102230.5 kN1.51
1212-K-TVH-C3FAGBall601102230.5 kN0.88
1212-TVHFAGBall601102230.5 kN0.894
1312-K-TVH-C3FAGBall601303158 kN1.94
1312-TVHFAGBall601303158 kN1.97
16012FAGBall60951121.2 kN0.283
2212-2RS-TVHFAGBall601102830.5 kN1.13
2212-K-2RS-TVH-C3FAGBall601102830.5 kN1.13

Request a quotation for 61912

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