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Description
Needle roller/axial cylindrical roller bearings ZARF, double direction, for screw mounting
INA
ZARF2080-TV-A
Needle roller/axial cylindrical roller bearing
⌀20 × 80 mm
od EUR 801.64z VAT
netto EUR 651.74 · cena detaliczna
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
ZARF2080-TV-A—
EUR 801.64
To orderapprox. 10 days
Brought in to order — approx. 10 working days
Symbol (SKU)ZARF2080-TV-A#N1
EAN4012802605839
Wymiary⌀20 × 80 mm
Masa910 g
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48 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller/axial cylindrical roller bearing
- Part number (SKU)
- ZARF2080-TV-A#N1
- EAN
- 4012802605839
- Cage
- TV
Dimensions
- Bore d
- 20 mm
- Outside diameter D
- 80 mm
- Mass
- 910 g
Load ratings and operation
- Dynamic load rating C
- 22600 N
- Static load rating C₀
- 36000 N
Full manufacturer specification38 parameters · expand
- Axial runout
- 1.0 µm
- Basic dynamic load rating, axial
- 64000.0 N
- Basic static load rating, axial
- 141000.0 N
- Bearing friction torque
- 1.3 Nm
- Cage
- TV
- Diameter lubrication hole
- 3.2 mm
- Distance to lubrication hole
- 10.0 mm
- Division (screwing holes)
- 30.0 °
- Fatigue load limit, axial
- 13100.0 N
- Fatigue load limit, radial
- 5200.0 N
- Height outer ring over wave washer
- 38.0 mm
- Hight
- 60.0 mm
- Limiting speed for grease lubrication
- 1500.0 1/min
- Limiting speed for oil lubrication
- 6000.0 1/min
- Mass moment of inertia
- 1.98 kg*cm²
- Maximum diameter of housing shoulder
- 53.0 mm
- Minimum chamfer dimension
- 0.3 mm
- Minimum diameter shaft shoulder
- 38.0 mm
- Number of screwing holes
- 12.0
- Number of screws
- 12.0
- Operating temperature max.
- 120.0 °C
- Operating temperature min.
- -30.0 °C
- PFAS
- nein
- Pitch circle diameter (holes)
- 63.0 mm
- Position bore in the housing
- 0.1 mm
- REACH
- REACH conform
- Recommended INA precision locknut for axial locking (not included)
- AM20
- Recommended INA precision locknut for radial locking (not included)
- ZMA20/52
- Required locknut force
- 17623.0 N
- Rigidity axial
- 2300.0 N/µm
- Rip diameter shaft washer
- 52.0 mm
- RoHS
- RoHS compliant
- Screw size
- M6
- Split
- 30.0 °
- Tightening torque nut
- 38.0 Nm
- Tilting stiffness
- 400.0 Nm/mrad
- Width inner ring
- 12.5 mm
- Width, outer ring
- 18.0 mm
