BK1522ZWD

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

Fw15 mmOutside diameter21 mmWidth22 mmDynamic rating12.9 kNNTN item page ↗

Published bearing data

Dimensions and load ratings

NTN Bearing Finder

Item number: BK1522ZWD
Roller-envelope diameter Fw: 15 mm / 0.5906 in
Outer diameter D: 21 mm / 0.8268 in
Width C: 22 mm / 0.8661 in
C3: 2.7 mm
Static load rating: 18.2 kN
Dynamic load rating: 12.9 kN
Published row text: BK1522ZWD | N/A 0.5906 in 15.000 mm | N/A 0.8268 in 21.000 mm | N/A 0.8661 in 22.000 mm | N/A 0.1063 in 2.700 mm | N/A 4100 lbf 18200 N 18.20 kN | N/A 2900 lbf 12900 N 12.90 kN

Verification boundary

Do not infer interchange

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

Shaft and housingVerify shaft hardness/finish, housing fit, tolerances, shoulders, and installation tooling.

DutyCheck load direction, lubrication, speed, temperature, contamination, and expected life.

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