NTN drawn-cup needle roller bearing · live catalog page 12
HK4518L
Exact NTN Bearing Finder record with complete dimensions and load ratings.
Published bearing data
Dimensions and load ratings
- Item number
- HK4518L
- Roller-envelope diameter Fw
- 45 mm / 1.7717 in
- Outer diameter D
- 52 mm / 2.0472 in
- Width C
- 18 mm / 0.7087 in
- C3
- Not published
- Static load rating
- 43 kN
- Dynamic load rating
- 21.6 kN
- Published row text
- HK4518L | N/A 1.7717 in 45.000 mm | N/A 2.0472 in 52.000 mm | N/A 0.7087 in 18.000 mm | N/A | N/A 9650 lbf 43000 N 43.00 kN | N/A 4850 lbf 21600 N 21.60 kN
Verification boundary
What still needs to match
ConstructionConfirm open/closed end, cage or full-complement design, oil-hole features, and exact suffix.
Shaft and housingVerify shaft hardness/finish, housing fit, tolerances, shoulders, and installation tooling.
DutyCheck load direction, lubrication, speed, temperature, contamination, and expected life.
Current dataConfirm the exact item in NTN Bearing Finder before ordering.
Related NTN bearings