FLRA1-4ZZA

Exact live NTN Bearing Finder row with dimensional and load-rating evidence.

Bore d1.984 mmOutside diameter D6.35 mmWidth B3.571 mmDynamic rating279 NNTN item page ↗

Published bearing data

Dimensions and load ratings

NTN Bearing Finder

Item number: FLRA1-4ZZA
Bore d: 1.984 mm / 0.0781 in
Outside diameter D: 6.35 mm / 0.25 in
Width B: 3.571 mm / 0.1406 in
Corner radius r: 0.08 mm / 0.0031 in
Static load rating: 89 N / 20 lbf
Dynamic load rating: 279 N / 63 lbf
Published row text: FLRA1-4ZZA | N/A 0.0781 in 1.984 mm | N/A 0.2500 in 6.350 mm | N/A 0.1406 in 3.571 mm | N/A 0.0031 in 0.080 mm | N/A 20 lbf 89 N | N/A 63 lbf 279 N

Verification boundary

Do not infer interchange

Exact suffixConfirm enclosure, seals/shields, internal clearance, precision class, cage, and material.

FitVerify shaft and housing tolerances, shoulders, fillets, and installation method.

DutyCheck speed, lubrication, temperature, contamination, radial/axial loading, and expected life.

Current dataConfirm the exact item in NTN Bearing Finder before ordering.

Related NTN bearings