All Brands
- Basic Parameters
- F-4020
- model
- Drawn cup needle roller bearing1
- type
- Overall dimensions
- 40
- Fw
- 47
- D
- 20
- C
- 2.5
- C1,C2 max
- rated load
- 32 500
- Cr(N)
- 3350
- Cor(N)
- 34 000
- Cr(kg)
- 3450
- Cor(kg)
- Maximum speed
- 1 800
- Grease Grease lubrication
- 3 000
- oil Oil lubrication
- Bearing designation
- -
- With cage OpenThrough-hole type
- -
- With cage ClosedSealed type
- F-4020
- Full complement OpenThrough-hole type
- MF-4020
- Full complement ClosedSealed type
- FIR-354020
- Inner ringdesignation
- Overall dimensions
- 35
- d Bore diameter
- 20.5
- B Thickness
- installation dimensions
- 39
- da
- 0.6
- ra
- Mass weight(kg)
- 60 69
- approx
