Technical data
27 parametersIdentification
- Manufacturer
- INA
- Type
- Needle roller bearing
- Part number (SKU)
- NK45/20-TV-XL#N1>1
- EAN
- 4012802407952
- Cage
- TV
- Tolerance class
- PN
Dimensions
- Outside diameter D
- 55 mm
- Mass
- 83.8 g
Load ratings and operation
- Dynamic load rating C
- 35000 N
- Static load rating C₀
- 62000 N
- Limiting speed
- 10200 1/min
Full manufacturer specification16 parameters · expand
- Cage
- TV
- Cage feature
- Standard
- Category
- XL
- Fatigue load limit, radial
- 11000.0 N
- Lubricant
- without
- Max. operating temperature
- 120.0 °C
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.3 mm
- Outer ring width
- 20.0 mm
- PFAS
- no
- REACH
- REACH compliant
- Reference speed
- 5900.0 1/min
- RoHS
- RoHS compliant
- Sealing ring
- G45X55X4
- Sealing ring 2
- SD45X55X4
- Under roller diameter
- 45.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Needle Roller Bearings › Machined Needle Roller Bearings
- eCl@ss class
- 23-05-09-07
- UNSPSC
- 31171512
Description
Needle roller bearings NK, light series
The same bearing from other manufacturers (4 designations)
Same size and design — suffix notation differs between brands.
INA
NK45/20-TV-XL
original — this page
equivalent designation
SKF
NK45/20TN
conditionally interchangeable
These items are conditionally interchangeable — check the design before ordering.
NTN
NK45/20
NTN
NK45/20R
SKF
NK45/20
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
NK45/20-TV-XL
Common designation: NK45/20 TV
Needle roller bearing
od EUR 18.32net
+ VAT 23% = EUR 22.53 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 17.96 | −2% |
| from 10 pcs | EUR 17.77 | −3% |
| from 25 pcs | EUR 17.41 | −5% |
| from 50 pcs | EUR 17.04 | −7% |
Our own item, temporarily out of stock — write to us for a date.
Shipping within the EU: DHL, GLS, from EUR 13.16 net. Transit time 3–5 business days after dispatch. Shipping and returns →
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.