BearingBrain
Parts Intelligence
Part page

NTN BTW 55 CTN9/SP

Angular · Open
Ø55Ø9044
Bore
55 mm
Outside dia
90 mm
Width
44 mm
Dynamic C
30.2 kN
Static C0
80.0 kN
Speed grease
9,091 rpm
Speed oil
12,182 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
1.377 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BTW 55 CTN9/SPFAG (Schaeffler)55×90×4430.2 kN
BTW 55 CTN9/SPTimken55×90×4430.2 kN
BTW 55 CTN9/SPRBC Bearings55×90×4430.2 kN
BTW 55 CTN9/SPPeer Bearing55×90×4430.2 kN
BTW 55 CTN9/SPKOYO (JTEKT)55×90×4430.2 kN
BTW 55 CTN9/SPINA (Schaeffler)55×90×4430.2 kN
BTW 55 CTN9/SPMinebeaMitsumi (NMB)55×90×4430.2 kN
BTW 55 CTN9/SPNachi Fujikoshi55×90×4430.2 kN