BearingBrain
Parts Intelligence
Part page

NTN PER.5204RRF57-A

Angular · Open
Ø16Ø4725
Bore
16.10 mm
Outside dia
47 mm
Width
24.60 mm
Dynamic C
15.5 kN
Static C0
10.7 kN
Speed grease
31,056 rpm
Speed oil
41,615 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.296 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
PER.5204RRF57-AKOYO (JTEKT)16.1×47×24.615.5 kN
PER.5204RRF57-AINA (Schaeffler)16.1×47×24.615.5 kN
PER.5204RRF57-AMinebeaMitsumi (NMB)16.1×47×24.615.5 kN
PER.5204RRF57-ANachi Fujikoshi16.1×47×24.615.5 kN
PER.5204RRF57-AFAG (Schaeffler)16.1×47×24.615.5 kN
PER.5204RRF57-ATimken16.1×47×24.615.5 kN
PER.5204RRF57-ARBC Bearings16.1×47×24.615.5 kN
PER.5204RRF57-APeer Bearing16.1×47×24.615.5 kN