Extra Small Ball Bearings and Miniature Ball Bearings
  • Mertic Design
  • 639 Open Type

639 Bearing | Mertic Design

639 interchange JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ISO | NSK 639
639 cross reference JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ISO | NSK 639
639 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 639
d: Standard
D: 9.0
B: 639
r(min): 36.50
r1(min): 24000
Width: 30
Size: 520
STAN: 5100
SD: 244.0
ORDER: 2390


609ZZ Shielded Type ZZ-ZZS

STAN: 340

SD: Standard

ORDER: 9.0

MASS: 609ZZ

LG: 14.70

D: 32000

698ZZ Shielded Type ZZ-ZZS

STAN: 228

SD: Standard

ORDER: 8.0

MASS: 698ZZ

LG: 7.18

D: 36000

MR85ZZ Shielded Type ZZ-ZZS

STAN: 31

SD: Standard

ORDER: 5.0

MASS: MR85ZZ

LG: 1.50

D: 53000

699ZZ Shielded Type ZZ-ZZS

STAN: 175

SD: Standard

ORDER: 9.0

MASS: 699ZZ

LG: 8.33

D: 34000

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