/wp-content/uploads/2025/Needle-Roller-Bearings.jpg
Koyo AXK5070
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
Dc1
50 mm
Dc
70 mm
Dw
3 mm
Ea
68.0 mm
Eb
55.0 mm
ra(max.)
0.6 mm
Basic load ratings Ca
30.8 kN
Basic load ratings C0a
137.0 kN
Fatigue load limit : Cu
14.9 kN
Limiting speeds(Oil lub.)
6000 min-1
Washer dimensions : d
mm
Washer dimensions : D,d1
70 mm
Washer dimensions : D1
52 mm
Thin - Washer dimensions : h1
1.00 mm
Thin - Washer No.
AS5070
Thin - (Refer.)Mass
0.014 kg
Heavy(LS) - Washer dimensions : h
4.00 mm
Heavy(LS) - Washer dimensions : a
1.00 mm
Heavy(LS) - Washer No.
LS5070
Heavy(LS) - (Refer.)Mass
0.0560 kg
Heavy - Washer dimensions : h
4.00 mm
Heavy - Washer dimensions : r(min.)
0.60 mm
Heavy - Washer No(Shaft piloted)
WS.81110
Heavy - Washer No.(Housing piloted)
GS.81110
Heavy - (Refer.)Mass
0.059 kg
Mounting dimensions
Refer.
(Refer.)Mass
0.020 kg
