Bearing
Brain
Parts Intelligence
Part page
NTN 6211-2Z
Deep groove ball · 2Z shield
Ø55
Ø100
21
Bore
55 mm
Outside dia
100 mm
Width
21 mm
Dynamic C
43.6 kN
Static C0
29.0 kN
Speed grease
7,125 rpm
Speed oil
9,500 rpm
Clearance
CN
Precision
ABEC-1 (P0)
Weight
0.903 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 — 6 records
Part number
Manufacturer
Bore×OD×Width
C
6211-2Z
Timken
55×100×21
43.6 kN
6211-2Z
RBC Bearings
55×100×21
43.6 kN
6211-2Z
Peer Bearing
55×100×21
43.6 kN
6211-2Z
KOYO (JTEKT)
55×100×21
43.6 kN
6211-2Z
MinebeaMitsumi (NMB)
55×100×21
43.6 kN
6211-2Z
Nachi Fujikoshi
55×100×21
43.6 kN