Technical data
30 parametersIdentification
- Manufacturer
- INA
- Type
- Radial roller bearing
- Part number (SKU)
- RNA4908-XL#N1>1
- EAN
- 4012802193251
- Cage
- Standard
Dimensions
- Outside diameter D
- 62 mm
- Width B
- 22 mm
- Mass
- 139 g
Load ratings and operation
- Dynamic load rating C
- 48500 N
- Static load rating C₀
- 67000 N
- Limiting speed
- 9200 1/min
- Sealing
- without
Full manufacturer specification18 parameters · expand
- Cage
- Standard
- Category
- XL
- Coating
- without
- Fatigue load limit, radial
- 11700.0 N
- Limiting speed for grease lubrication
- 5500.0 1/min
- Lubrication hole
- with
- Max. operating temperature
- 120.0 °C
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.6 mm
- Number of rows
- 1
- Outer ring width
- 22.0 mm
- PFAS
- no
- REACH
- REACH compliant
- Reference speed
- 5300.0 1/min
- RoHS
- RoHS compliant
- Sealing
- without
- Special features
- without
- Under roller diameter
- 48.0 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
This needle roller bearing carries radial loads in a compact cross-section, without an inner ring, to DIN 617/ISO 1206. Outside diameter is 62.0 mm, width 22.0 mm, and net mass 139.0 g. It runs as a single-row design with a standard cage, giving a limiting speed of 9200 1/min and a reference speed of 5300 1/min. The bearing has no sealing, so lubricant supply and contamination protection must be provided by the surrounding housing design. Without an inner ring, it requires a hardened and ground shaft to serve as the running surface, which keeps radial dimensions small at the given load capacity. The standard cage guides the needle rollers evenly, supporting steady operation up to the stated speed limits.
The same bearing from other manufacturers (8 designations)
Same size and design — suffix notation differs between brands.
INA
RNA4908-XL
original — this page
equivalent designation
IKO
RNA4908
KOYO
RNA4908
NADELLA
RNA 4908
NTN
RNA4908
NTN
RNA4908R
RKW
RNA4908
SKF
RNA4908
TORRINGTON
RNA-4908
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
RNA4908-XL
Common designation: RNA4908
Radial roller bearing
od EUR 23.52net
+ VAT 23% = EUR 28.93 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 23.04 | −2% |
| from 10 pcs | EUR 22.81 | −3% |
| from 25 pcs | EUR 22.34 | −5% |
| from 50 pcs | EUR 21.87 | −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.