-- -- -- -- SKF OKC 520

OKC 520

Dimensions

d_a		520	mm
D		830	mm
��D		0.86	mm
A		1290	mm
A₁		1225	mm
A₂		560	mm
A₃		40	mm
Varying depending on shaft and coupling tolerances.
A₄		42	mm
G	4x	M20
G₁		BSP 1/4” and BSP 3/4”
G₂		BSP 3/4”

Calculation data

Maximum transmissible torque

M_t

max.

3660

kN·m

Mass

Mass coupling

3060

Mounting information

Diameter for threaded holes for lifting at both ends

G₃

M30 x 3.5

Required free length on one shaft for installation A + 100 mm.

Model Number: OKC 520
Inner Diameter：520mm Outer Diameter：mm Width：-mm
Reference speed:- Limiting speed:-
Type：
Details：
Update date：2025-12-09
Application:Technical Equipment,Perfusion device,crimping tools,Laser Devices,security,Hairbrush device,Pneumatic Control Valves,Warehouse Shelf Equipment,Other machinery,Roller mill,Anesthetic Equipment
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Model No.	Inner Diameter	Outer Diameter	Width	Type
17x28x7 HMSA10 RG	17	28	7	Seals
28464	72.2376	101.68	11.13	Seals
35409	89.9922	110.0074	8.9916	Seals
49301	125.4252	158.75	12.7	Seals
HME 3168	55	-	340	Bearings, units and housings
IR 20x25x16 EGS	20	25	16	Seals
N 052	35.9664	-	258.8768	Bearings, units and housings
NU 230 ECJ	150	270	45	Bearings, units and housings
PCM 303420 M	30	34	20	Bearings, units and housings
SAFS 22544 x 8 T	203.2	-	-	Bearings, units and housings
SSAFS 23024 KAT x 4.1/8	104.775	-	-	Bearings, units and housings
SYNT 90 LTS	90	-	-	Bearings, units and housings

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