INA BK4020-A
Looking for quality bearings at the right price?
Fill out the form below — our team will respond with the most suitable solution for your requirements. You can also reach us directly at sales@bearingsdealer.com.
- Availability
- 44 pcs
- Brand
- INA
- Item Number
- BK4020-A INA
- Manufacturer Part Number
- 0002453560000
- EAN
- 4012802425055
- Category
- Needle Roller and Cage Assembly
- Inner (d) MM
- 40
- Outer (D) MM
- 47
- Width (B) MM
- 20
- Inner (d) Inch
- 1.5748
- Outer (D) Inch
- 1.8504
- Width (B) Inch
- 0.7874
- Weight (kg)
- 0.062
- Seal
- No Seal
- Under roller diameter (F w) mm
- 40
- Radial Static Load Rating C0r (N)
- 52000
- Radial Dynamic Load Rating Cr (N)
- 25500
- Limiting speed (n G)
- 6600
- Limiting speed for grease lubrication (n G Grease)
- 3950
- Reference speed (n ϑr)
- 4900
- ECLASS number
- 23-05-09-06
- ECLASS2 number
- 23-05-09-06
- Medias description
- Drawn cup needle roller bearings with closed end BK, to DIN 618/ISO 3245
