-- -- -- -- SKF OKC 390

OKC 390

Dimensions

d_a		390	mm
D		630	mm
��D		0.62	mm
A		983	mm
A₁		925	mm
A₂		420	mm
A₃		30	mm
Varying depending on shaft and coupling tolerances.
A₄		27	mm
G	4x	M16
G₁		BSP 1/4”
G₂		BSP 3/4”

Calculation data

Maximum transmissible torque

M_t

max.

1550

kN·m

Mass

Mass coupling

1370

Mounting information

Diameter for threaded holes for lifting at both ends

G₃

M24 x 3

Required free length on one shaft for installation A + 75 mm.

Model Number: OKC 390
Inner Diameter：390mm Outer Diameter：mm Width：-mm
Reference speed:- Limiting speed:-
Type：
Details：
Update date：2026-08-24
Application:X-ray Equipment,Forging machine,economic mold,hydraulic connector,van,air purification,cooling system,natural instruments,chamfer,other accessories,key lock
Similar models:
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Model No. Inner Diameter Outer Diameter Width Type

19434
50x64x6 HMSA10 RG
544091/544118
SILA 50 ES-2RS
WBB1-8703

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Model No.	Inner Diameter	Outer Diameter	Width	Type
19434
50x64x6 HMSA10 RG
544091/544118
SILA 50 ES-2RS
WBB1-8703