Industrial replacement referenceSource-backed records · No compatibility guesswork

NTN drawn-cup needle roller bearing · live catalog page 3

BK3512

Exact NTN Bearing Finder record with complete dimensions and load ratings.

Fw35 mmOutside diameter42 mmWidth12 mmDynamic rating14 kNNTN item page ↗

Published bearing data

Dimensions and load ratings

NTN Bearing Finder
Item number
BK3512
Roller-envelope diameter Fw
35 mm / 1.378 in
Outer diameter D
42 mm / 1.6535 in
Width C
12 mm / 0.4724 in
C3
2.7 mm
Static load rating
22.8 kN
Dynamic load rating
14 kN
Published row text
BK3512 | N/A 1.3780 in 35.000 mm | N/A 1.6535 in 42.000 mm | N/A 0.4724 in 12.000 mm | N/A 0.1063 in 2.700 mm | N/A 5150 lbf 22800 N 22.80 kN | N/A 3150 lbf 14000 N 14.00 kN

Verification boundary

What still needs to match

Do not infer interchange
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

Same Fw dimension

8