NTN drawn-cup needle roller bearing · live catalog page 3
BK2820
Exact NTN Bearing Finder record with complete dimensions and load ratings.
Published bearing data
Dimensions and load ratings
- Item number
- BK2820
- Roller-envelope diameter Fw
- 28 mm / 1.1024 in
- Outer diameter D
- 35 mm / 1.378 in
- Width C
- 20 mm / 0.7874 in
- C3
- 2.7 mm
- Static load rating
- 36 kN
- Dynamic load rating
- 21.3 kN
- Published row text
- BK2820 | N/A 1.1024 in 28.000 mm | N/A 1.3780 in 35.000 mm | N/A 0.7874 in 20.000 mm | N/A 0.1063 in 2.700 mm | N/A 8100 lbf 36000 N 36.00 kN | N/A 4800 lbf 21300 N 21.30 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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