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Description
Needle roller bearings NA69..-ZW, Dimension series 69, double row
INA
NA6909-ZW-XL
Needle roller bearing
⌀45 × 68 × 40 mm
Technical data
27 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller bearing
- Part number (SKU)
- NA6909-ZW-XL#N1>1
- EAN
- 4012802313116
- Cage
- Standard
Dimensions
- Bore d
- 45 mm
- Outside diameter D
- 68 mm
- Width B
- 40 mm
- Mass
- 508 g
Load ratings and operation
- Dynamic load rating C
- 79000 N
- Static load rating C₀
- 127000 N
- Limiting speed
- 8600 1/min
Full manufacturer specification15 parameters · expand
- Axial displacement
- 0.5 mm
- Cage
- Standard
- Cage feature
- Standard
- Fatigue load limit, radial
- 21800.0 N
- Marketing category
- XL
- Minimum chamfer dimension
- 0.6 mm
- Number of rows
- ZW
- Operating temperature max.
- 120.0 °C
- Operating temperature min.
- -30.0 °C
- PFAS
- nein
- Raceway diameter inner ring
- 52.0 mm
- REACH
- REACH conform
- Reference speed
- 4750.0 1/min
- RoHS
- RoHS compliant
- Special features
- Standard
