Genuine FAG and INA bearingsRetail pricesOrders placed before 2 p.m. ship the same day
Technical data
54 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller/axial cylindrical roller bearing
- Part number (SKU)
- ZARF55145-L-TV-A#N
- EAN
- 4012802443233
- Cage
- TV
Dimensions
- Bore d
- 55 mm
- Outside diameter D
- 145 mm
- Mass
- 4.52 kg
Load ratings and operation
- Dynamic load rating C
- 44000 N
- Static load rating C₀
- 98000 N
Full manufacturer specification44 parameters · expand
- Axial runout
- 1.0 µm
- Basic dynamic load rating, axial
- 177000.0 N
- Basic static load rating, axial
- 500000.0 N
- Bearing friction torque
- 4.0 Nm
- Cage
- TV
- Distance to lubrication hole
- 12.5 mm
- Division (screwing holes)
- 30.0 °
- Fatigue load limit, axial
- 46500.0 N
- Fatigue load limit, radial
- 13800.0 N
- Heeldiameter wave washer long
- 80.0 mm
- Height outer ring over wave washer
- 72.0 mm
- Hight
- 103.0 mm
- Limiting speed for grease lubrication
- 1000.0 1/min
- Limiting speed for oil lubrication
- 2900.0 1/min
- Locknut 2
- AM55
- Lubrication hole diameter
- 6.0 mm
- Mass moment of inertia
- 43.0 kg*cm²
- Max. operating temperature
- 120.0 °C
- Maximum housing shoulder diameter
- 101.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.3 mm
- Minimum shaft shoulder diameter
- 78.0 mm
- Number of screwing holes
- 12.0
- Number of screws
- 12.0
- Outer ring width
- 22.5 mm
- Outside diameter wave washer long
- 98.0 mm
- PFAS
- no
- Pitch circle diameter (holes)
- 118.0 mm
- Position bore in the housing
- 0.2 mm
- Preload force axial
- 39807.0 N
- REACH
- REACH compliant
- Recommended INA precision locknut for radial locking (not included)
- ZMA55/98
- Rigidity axial
- 4900.0 N/µm
- Rip diameter shaft washer
- 100.0 mm
- RoHS
- RoHS compliant
- Screw size
- M10
- Sealing ring
- 80X100X10
- Split
- 30.0 °
- Tightening torque nut
- 220.0 Nm
- Tilting stiffness
- 3600.0 Nm/mrad
- Type of wave washer
- L
- Width heel wave washer long
- 18.0 mm
- Width wave washer long
- 38.5 mm
- Width, wave washer
- 17.5 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Super Precision Bearings › Combined Axial-, Radial-Super Precision Bearings › Axial-, Radial-Roller Bearings For Screw Drives
- eCl@ss class
- 23-05-12-03
- UNSPSC
- 31171512
Description
Needle roller/axial cylindrical roller bearings ZARF..-L, double direction, for screw mounting, long shaft locating washer
INA
ZARF55145-L-TV-A
Needle roller/axial cylindrical roller bearing
⌀55 × 145 mm
od EUR 1,621.74net
+ VAT 23% = EUR 1,994.74 gross
To orderdate to be confirmed
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
ZARF55145-L-TV-A—
EUR 1,621.74
Cheaper in larger quantities
| from 5 pcs | EUR 1,556.87 | −4% |
| from 10 pcs | EUR 1,540.65 | −5% |
| from 25 pcs | EUR 1,508.22 | −7% |
| from 50 pcs | EUR 1,475.78 | −9% |
Brought in to order — we confirm the date after checking with the manufacturer.
Shipping within the EU: DHL, GLS, from EUR 13.16 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Symbol (SKU)ZARF55145-L-TV-A#N
EAN4012802443233
Wymiary⌀55 × 145 mm
Masa4.52 kg
Buying for a company?
Open a business account →Documentation
Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.
