-- -- -- -- SKF OKC 490

OKC 490

Dimensions

d_a		490	mm
D		780	mm
��D		0.81	mm
A		1215	mm
A₁		1155	mm
A₂		525	mm
A₃		35	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.

3060

kN·m

Mass

Mass coupling

2530

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 + 75 mm.

Model Number: OKC 490
Inner Diameter：490mm Outer Diameter：mm Width：-mm
Reference speed:- Limiting speed:-
Type：
Details：
Update date：2025-12-09
Application:coupling type,supporting facilities,spring industry,Pneumatic Actuator,electric hydraulic lifting platform,molding machine,Surveying Surveying Instruments,Antenna Potentials,Vacuum generator,metering pump,Pneumatic Actuator
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Model No.	Inner Diameter	Outer Diameter	Width	Type
14262	36.5252	57.15	7.95	Seals
430x480x16 HDS2 R	430	480	16	Seals
61817	85	110	13	Bearings, units and housings
7017 ACB/P4A	85	130	22	Bearings, units and housings
89184 M	420	500	48	Bearings, units and housings
99362	92.075	102.3874	25.4	Seals
K 42x50x20	42	50	20	Bearings, units and housings
KMK 11	15	-	55	Bearings, units and housings
NNCF 5026 CV	130	200	95	Bearings, units and housings
PWM 180200250	180	200	250	Bearings, units and housings
SYE 1 1/2-18	38.1	-	-	Bearings, units and housings
YEL 209-2F	45	85	42.8	Bearings, units and housings

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Hot number： 16049 22336 CCJA/W33VA406 51214 6018 M 6313-2RS1 FNL 516 A FYTB 1.3/8 RM HA 3130 HJ 2230 EC LM 245846/810 N 314 ECP PCM 505530 M S71915 CE/P4A SAF 23040 KAT x 7.1/4 SYNT 75 FTF