SIFT BEARING STORE CATALOG

HCB71912-E-T-P4SFAGPrecision / Angular Contact

HCB71912-E-T-P4S is a FAG precision / angular contact bearing, bore 60 mm, O.D. 85 mm, width 13 mm. Dimensions, drawing, interchanges and price.

High precision classHybrid ceramic balls
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Bore d60mm
Outside dia. D85mm
Width B13mm
Dynamic Cr15.6kN
Static C0r15kN
Limiting speed17,000rpm
Weight0.19kg
Cr / C0r1.04
Mean dia. dm72.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 298

HCB71912-E-T-P4S FAG Precision / Angular Contact 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

Load ratings & speeds

Basic dynamic load rating Cr (lbs)3507
Basic static load rating Cor (lbs)3372
Basic dynamic load rating Cr (N)15600
Basic static load rating C0r (N)15000
Fatigue limit load Cur (N)1100
Limiting speed nG (rpm)17,000
Effective load centre a (mm)23

Weight

Weight (kg)0.19

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)1
Chamfer r1 min (mm)1
Shaft shoulder da (mm)65
Housing shoulder Da (mm)80.5
Housing fillet ra max (mm)0.6
Housing fillet ra1 max (mm)0.6

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 3,000 rpm
43,90064356
62,6002161,200
81,9505122,844
101,5601,0005,556
151,0403,37518,750

Basic rating life per ISO 281: L10 = (C/P)3 with C = 15,600 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.298 (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
61912FAGBall60851317.4 kN0.206
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
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
HCB71912-C-T-P4SFAGPrecision / Angular Contact60851316.6 kN0.19

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
3212-B-2RSR-TVHFAGPrecision / Angular Contact6011036.572 kN1.29
3212-B-2Z-TVHFAGPrecision / Angular Contact6011036.572 kN1.29
3212-B-TVHFAGPrecision / Angular Contact6011036.572 kN1.27
3212-BD-XL-2HRS-TVHFAGPrecision / Angular Contact6011036.575 kN1.25
3212-BD-XL-2Z-TVHFAGPrecision / Angular Contact6011036.575 kN1.24
3212-BD-XL-TVHFAGPrecision / Angular Contact6011036.575 kN1.25
3312-B-2RSR-TVHFAGPrecision / Angular Contact6013054125 kN2.92
3312-B-2Z-TVHFAGPrecision / Angular Contact6013054126 kN2.92

Request a quotation for HCB71912-E-T-P4S

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.