NTN drawn-cup needle roller bearing · live catalog page 3
BK2520
Exact NTN Bearing Finder record with complete dimensions and load ratings.
Published bearing data
Dimensions and load ratings
- Item number
- BK2520
- Roller-envelope diameter Fw
- 25 mm / 0.9843 in
- Outer diameter D
- 32 mm / 1.2598 in
- Width C
- 20 mm / 0.7874 in
- C3
- 2.7 mm
- Static load rating
- 33 kN
- Dynamic load rating
- 20.3 kN
- Published row text
- BK2520 | N/A 0.9843 in 25.000 mm | N/A 1.2598 in 32.000 mm | N/A 0.7874 in 20.000 mm | N/A 0.1063 in 2.700 mm | N/A 7400 lbf 33000 N 33.00 kN | N/A 4550 lbf 20300 N 20.30 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.
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