Technical data
30 parametersIdentification
- Manufacturer
- INA
- Type
- Drawn cup needle roller bearing closed end
- Part number (SKU)
- BK3026#N
- EAN
- 4054372503887
Dimensions
- Outside diameter D
- 37 mm
- Mass
- 58 g
Load ratings and operation
- Dynamic load rating C
- 28000 N
- Static load rating C₀
- 54000 N
- Limiting speed
- 8600 1/min
- Sealing
- without
Full manufacturer specification20 parameters · expand
- Coating
- without
- Fatigue load limit, radial
- 7600.0 N
- Limiting speed for grease lubrication
- 5200.0 1/min
- Lubricant
- without
- Lubrication hole
- without
- Max. operating temperature
- 140.0 °C
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.8 mm
- Minimum width to base of drawn cup with closed end
- 23.3 mm
- Outer ring width
- 26.0 mm
- PFAS
- no
- REACH
- REACH compliant
- Reference speed
- 6200.0 1/min
- RoHS
- RoHS compliant
- Sealing
- without
- Sealing ring
- SD30X37X4
- Sealing ring 2
- G30X37X4
- Suitable inner rings IR
- IR25X30X26,5-XL
- Suitable inner rings LR
- LR25X30X26,5
- Under roller diameter
- 30.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Needle Roller Bearings › Drawn Cup Needle Roller Bearings With Closed End
- eCl@ss class
- 23-05-09-06
- UNSPSC
- 31171512
Description
This needle roller bearing has a drawn cup design with one closed end, produced according to DIN 618/ISO 3245. The outside diameter is 37.0 mm and the net mass is 58.0 g. The limiting speed reaches 8600 1/min, with a reference speed of 6200 1/min. The bearing has no sealing. The closed end allows the bearing to retain grease or oil on one side and blocks contact on that face, which simplifies axial positioning in the housing bore. As the design has no sealing, lubricant supply and contamination protection must be provided externally. The drawn cup construction keeps radial space requirements low while the specified speed values indicate the operating range within which the bearing can be run reliably.
The same bearing from other manufacturers (3 designations)
Same size and design — suffix notation differs between brands.
INA
BK3026
original — this page
equivalent designation
IKO
TLAM3026
SKF
BK3026
TORRINGTON
MFJ-3026
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
BK3026
Drawn cup needle roller bearing closed end
od EUR 5.42net
+ VAT 23% = EUR 6.67 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 5.31 | −2% |
| from 10 pcs | EUR 5.25 | −3% |
| from 25 pcs | EUR 5.15 | −5% |
| from 50 pcs | EUR 5.04 | −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.