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NTN 6411 NR

Deep groove ball · Open
Ø55Ø14033
Bore
55 mm
Outside dia
140 mm
Width
33 mm
Dynamic C
99.5 kN
Static C0
62.0 kN
Speed grease
11,000 rpm
Speed oil
7,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
3.372 kg
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
6411 NRKOYO (JTEKT)55×140×3399.5 kN
6411 NRINA (Schaeffler)55×140×3399.5 kN
6411 NRMinebeaMitsumi (NMB)55×140×3399.5 kN
6411 NRNachi Fujikoshi55×140×3399.5 kN
6411 NRFAG (Schaeffler)55×140×3399.5 kN
6411 NRTimken55×140×3399.5 kN
6411 NRRBC Bearings55×140×3399.5 kN
6411 NRPeer Bearing55×140×3399.5 kN