Deep Groove Ball Bearings
  • Miniature Ball Bearings (600, 610, 620, 630)
  • 639

639 Bearing | Miniature Ball Bearings (600, 610, 620, 630)

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: 0.0330 Kg
D: 0.600 mm
B: 10.000 mm
r(min): 30.000 mm
r1(min): 30000 rpm
Width: 25000 rpm
Size: Open
Weight: 5.1 kN
Radius Rs min: 2.4 kN
Outside Ring Width B: 9 mm
Outside Diameter D: Standard DGBB


628/2RZ

Weight: Non-Contact Seals

Radius Rs min: 0.0170 Kg

Outside Ring Width B: 0.300 mm

Outside Diameter D: 8.000 mm

Features: 24.000 mm

Cr - Dynamic Load Rating: 37000 rpm

638/2RZ

Weight: Non-Contact Seals

Radius Rs min: 0.0270 Kg

Outside Ring Width B: 0.300 mm

Outside Diameter D: 9.000 mm

Features: 28.000 mm

Cr - Dynamic Load Rating: 33000 rpm

638

Weight: Open

Radius Rs min: 0.0270 Kg

Outside Ring Width B: 0.300 mm

Outside Diameter D: 9.000 mm

Features: 28.000 mm

Cr - Dynamic Load Rating: 33000 rpm

608/2RS/C3

Weight: Contact Seals

Radius Rs min: 0.011 Kg

Outside Ring Width B: 0.300 mm

Outside Diameter D: 7.000 mm

Features: 22.000 mm

Cr - Dynamic Load Rating: 39000 rpm

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