BK4012

Exact NTN Bearing Finder record with complete dimensions and load ratings.

Fw40 mmOutside diameter47 mmWidth12 mmDynamic rating15.1 kNNTN item page ↗

Published bearing data

Dimensions and load ratings

NTN Bearing Finder

Item number: BK4012
Roller-envelope diameter Fw: 40 mm / 1.5748 in
Outer diameter D: 47 mm / 1.8504 in
Width C: 12 mm / 0.4724 in
C3: 2.7 mm
Static load rating: 26 kN
Dynamic load rating: 15.1 kN
Published row text: BK4012 | N/A 1.5748 in 40.000 mm | N/A 1.8504 in 47.000 mm | N/A 0.4724 in 12.000 mm | N/A 0.1063 in 2.700 mm | N/A 5850 lbf 26000 N 26.00 kN | N/A 3400 lbf 15100 N 15.10 kN

Verification boundary

Do not infer interchange

ConstructionConfirm open/closed end, cage or full-complement design, oil-hole features, and exact suffix.

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