FAG 61903-2Z Deep groove ball bearing
Also known as : 6903ZZ
- Inside Diameter: 17 mm
- Outside Diameter: 30 mm
- Width: 7 mm
- Basic dynamic load rating: 4590 kN
- Basic static load rating: 2560 kN
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FAG 61903-2Z Bearing
FAG 61903-2Z Bearing details
Part Number | 61903-2Z |
---|---|
Brand | FAG |
Catagory | Deep groove ball bearing 619..-2Z, single row, shields, steel sheet metal cage |
d | 17 mm, Bore diameter |
D | 30 mm, Outside diameter |
B | 7 mm, Width |
Cr | 4590 N, Basic dynamic load rating, radial |
C0r | 2560 N, Basic static load rating, radial |
Cur | 150 N, Fatigue load limit, radial |
Limiting speed | 29000 1/min |
Reference speed | 17800 1/min |
Weight | 18.0 g |
Other Dimensions | |
rmin | 0.3 mm, Minimum chamfer dimension |
D2 | 27.8 mm, Caliber diameter outer ring |
Mounting dimensions | |
da min | 19 mm, Minimum diameter shaft shoulder |
Da max | 28 mm, Maximum diameter of housing shoulder |
ra max | 0.3 mm, Maximum diameter of housing shoulder |
Calculation factors | |
f0 | 14.8, Calculation factor |
FAG 61903-2Z, Deep groove ball bearing 619..-2Z, single row, shields, steel sheet metal cage.
- Sealing: 2Z, -
- Cage: JN, steel sheet metal
- Tolerance: PN, Normal (PN)
- Dimensional / heat stabilization: SN, Rings dimensional stabilized up to 120°
- Lubricant: L138, Grease (L138/customer specific)
- Radial internal clearance: CN, Group N (CN)
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FAG 61903-2Z bearing cross reference
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