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Description
Needle roller/axial cylindrical roller bearings ZARF, double direction, for screw mounting
INA
ZARF50115-TV-A
Needle roller/axial cylindrical roller bearing
⌀50 × 115 mm
od EUR 1,156.31z VAT
netto EUR 940.09 · cena detaliczna
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
ZARF50115-TV-A—
EUR 1,156.31
To orderapprox. 10 days
Brought in to order — approx. 10 working days
Symbol (SKU)ZARF50115-TV-A#N1
EAN4012802440102
Wymiary⌀50 × 115 mm
Masa1.86 kg
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48 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller/axial cylindrical roller bearing
- Part number (SKU)
- ZARF50115-TV-A#N1
- EAN
- 4012802440102
- Cage
- TV
Dimensions
- Bore d
- 50 mm
- Outside diameter D
- 115 mm
- Mass
- 1.86 kg
Load ratings and operation
- Dynamic load rating C
- 40000 N
- Static load rating C₀
- 82000 N
Full manufacturer specification38 parameters · expand
- Axial runout
- 1.0 µm
- Basic dynamic load rating, axial
- 90000.0 N
- Basic static load rating, axial
- 300000.0 N
- Bearing friction torque
- 2.2 Nm
- Cage
- TV
- Diameter lubrication hole
- 6.0 mm
- Distance to lubrication hole
- 12.5 mm
- Division (screwing holes)
- 30.0 °
- Fatigue load limit, axial
- 28000.0 N
- Fatigue load limit, radial
- 11500.0 N
- Height outer ring over wave washer
- 40.0 mm
- Hight
- 60.0 mm
- Limiting speed for grease lubrication
- 1200.0 1/min
- Limiting speed for oil lubrication
- 3600.0 1/min
- Mass moment of inertia
- 8.42 kg*cm²
- Maximum diameter of housing shoulder
- 79.0 mm
- Minimum chamfer dimension
- 0.3 mm
- Minimum diameter shaft shoulder
- 67.0 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)
- 94.0 mm
- Position bore in the housing
- 0.2 mm
- REACH
- REACH conform
- Recommended INA precision locknut for axial locking (not included)
- AM50
- Recommended INA precision locknut for radial locking (not included)
- ZMA50/75
- Required locknut force
- 18410.0 N
- Rigidity axial
- 4800.0 N/µm
- Rip diameter shaft washer
- 78.0 mm
- RoHS
- RoHS compliant
- Screw size
- M8
- Split
- 30.0 °
- Tightening torque nut
- 85.0 Nm
- Tilting stiffness
- 2470.0 Nm/mrad
- Width inner ring
- 11.5 mm
- Width, outer ring
- 22.5 mm
