Bearing
Brain
Parts Intelligence
Part page
Timken 68012RS
Deep groove ball · 2RS contact seal
Ø12
Ø21
5
Bore
12 mm
Outside dia
21 mm
Width
5 mm
Dynamic C
1.6 kN
Static C0
0.8 kN
Speed grease
30,000 rpm
Speed oil
38,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.009 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 — 5 records
Part number
Manufacturer
Bore×OD×Width
C
6801DDU
NSK
12×21×5
1.5 kN
6801LLU
NTN
12×21×5
1.5 kN
68012RS
KOYO (JTEKT)
12×21×5
1.5 kN
6801-2RS1
SKF
12×21×5
1.6 kN
6801.2RSR
FAG (Schaeffler)
12×21×5
1.6 kN