Miniature and Extra Small Ball Bearings
  • Inch system sizes
  • RA1-4ZA With single shield Z

RA1-4ZA Bearing | Inch system sizes

RA1-4ZA interchange NTN Corporation RA1-4ZA
RA1-4ZA cross reference NTN Corporation RA1-4ZA
RA1-4ZA Equivalent bearing interchange guide:
Price: enquiry
Model Number: RA1-4ZA
d: 1.984
D: 0.08
B: RA1-4ZA
r(min): 0.35
r1(min): 79000
Width: 67000
Size: 6.350
SD: 28
R: 279
ORDER: 9
MASS: 89
LSO: 3.571


RA1-4ZZA With double shield ZZ

SD: 6.350

R: 1.984

ORDER: 0.08

MASS: RA1-4ZZA

LSO: 0.35

LSG: 79000

FLRA156ZZ With flanged outer ring and double shield FL...ZZ

SD: 7.938

R: 4.762

ORDER: 0.08

MASS: FLRA156ZZ

LSO: 0.44

LSG: 58000

FLRA133ZZA With flanged outer ring and double shield FL...ZZ

SD: 4.762

R: 2.380

ORDER: 0.08

MASS: FLRA133ZZA

LSO: 0.12

LSG: 85000

FLRA155ZZA With flanged outer ring and double shield FL...ZZ

SD: 7.938

R: 3.967

ORDER: 0.08

MASS: FLRA155ZZA

LSO: 0.54

LSG: 60000

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