/wp-content/uploads/2025/Needle-Roller-Bearings.jpg
Koyo K47X55X28FV1
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
Fw
47 mm
Ew
55 mm
Bc
28 mm
Basic load ratings : Cr
48.9 kN
Basic load ratings : C0r
89.5 kN
Fatigue load limit : Cu
14.0 kN
Cage material P/S
S
Limiting speeds(Grease lub.)
6000 min-1
Limiting speeds(Oil lub.)
9200 min-1
Mounting dimensions
Recommended dimensions - Shaft : S(max.)
47.000 mm
Recommended dimensions - Shaft : S(min.)
46.989 mm
Recommended dimensions - Housing : H(max.)
55.029 mm
Recommended dimensions - Housing : H(min.)
55.010 mm
Refer.
(Refer.)Mass
0.092 kg
