Genuine FAG and INA bearingsRetail pricesOrders placed before 2 p.m. ship the same day
Technical data
47 parametersIdentification
- Manufacturer
- INA
- Type
- Axial angular contact ball bearing
- Part number (SKU)
- ZKLFA1263-2Z#N1
- EAN
- 4054365461552
Dimensions
- Bore d
- 12 mm
- Outside diameter D
- 42 mm
- Width B
- 25 mm
- Mass
- 277 g
Load ratings and operation
- Dynamic load rating C
- 17100 N
- Static load rating C₀
- 25000 N
- Sealing
- 2Z
Full manufacturer specification36 parameters · expand
- Axial runout
- 2.0 µm
- Basic dynamic load rating, axial
- 17100.0 N
- Basic static load rating, axial
- 25000.0 N
- Bearing friction torque
- 0.08 Nm
- Bore diameter lower tolerance
- -0.005 mm
- Bore diameter upper tolerance
- 0.0 mm
- Fatigue load limit, axial
- 1140.0 N
- Fixing boring diameter
- 6.8 mm
- Flange width
- 45.0 mm
- Limiting speed for grease lubrication
- 12000.0 1/min
- Locknut force axial
- 5307.0 N
- Mass moment of inertia
- 0.068 kg*cm²
- Max. operating temperature
- 120.0 °C
- Maximum shaft shoulder diameter
- 31.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.3 mm
- Minimum shaft shoulder diameter
- 16.0 mm
- Number of screws
- 4.0
- Outside diameter lower tolerance
- -0.01 mm
- Outside diameter upper tolerance
- 0.0 mm
- PFAS
- no
- Pitch circle diameter (holes)
- 53.0 mm
- Position tolerance
- 0.1 mm
- REACH
- REACH compliant
- Recommended INA precision locknut for radial locking (not included)
- ZM12
- Rib diameter inner ring
- 25.0 mm
- Rigidity axial
- 375.0 N/µm
- RoHS
- RoHS compliant
- Screw size
- M6
- Sealing
- 2Z
- Thermally permissible speed
- 7600.0 1/min
- Thickness of flange
- 10.0 mm
- Tightening torque nut
- 8.0 Nm
- Tilting stiffness
- 50.0 Nm/mrad
- Width lower tolerance
- -0.25 mm
- Width upper tolerance
- 0.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Super Precision Bearings › Axial-super Precision Bearings › Axial-angular Contact Ball Bearings For Screw Drives
- eCl@ss class
- 23-05-10-02
- UNSPSC
- 31171507
Description
Angular contact ball bearing units ZKLFA..-2Z, double direction, for screw mounting, gap seals on both sides
INA
ZKLFA1263-2Z
Axial angular contact ball bearing
⌀12 × 42 × 25 mm
od EUR 443.22net
+ VAT 23% = EUR 545.16 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.
ZKLFA1263-2Z—
EUR 443.22
Cheaper in larger quantities
| from 5 pcs | EUR 429.93 | −3% |
| from 10 pcs | EUR 425.49 | −4% |
| from 25 pcs | EUR 416.63 | −6% |
| from 50 pcs | EUR 407.76 | −8% |
Brought in to order — we confirm the date after checking with the manufacturer.
Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Symbol (SKU)ZKLFA1263-2Z#N1
EAN4054365461552
Wymiary⌀12 × 42 × 25 mm
Masa277 g
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.