-- -- -- -- SKF OKF 640

OKF 640

Dimensions

d_a	640	mm
D	960	mm
D₁	1330	mm
A	1330	mm
A₁	938	mm
B	128	mm
R	51	mm
L	760	mm
L₁	40	mm
G₁	BSP 1/4”
G₂	BSP 3/4”

E ~ D1 – 1.6 x bolt diameter

Calculation data

Maximum transmissible torque

M_t

max.

6820

kN·m

Mass

Mass coupling

3510

Mounting information

Drive-up length

85.5

Appropriate products

Supergrip bolt, size

OKBS 90

Model Number: OKF 640
Inner Diameter：640mm Outer Diameter：1330mm Width：-mm
Reference speed:- Limiting speed:-
Type：
Details：
Update date：2026-06-24
Application:generator,cleaners,equipment,electric hydraulic lifting platform,forklift industry,molding machine,leather processing,stamping die,electronic components,printing equipment,medical equipment
Similar models:
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Model No. Inner Diameter Outer Diameter Width Type

180x210x15 HMSA10 V
208 NR
71917 CE/HCP4AH1
NKI 35/20 TN
SNL 518 TURU

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Hot number： 12336 24048 CC/W33 3207 A-2RS1TN9/MT33 600x640x20 HDS1 V 590 VE R 6210-ZNR 71921 CD/HCP4AH1 7219 CD/P4A 7310 BECBM C 2214 KTN9 FSAF 22520 x 3.1/2 GEC 800 FBAS NCF 3036 CV PSM 152220 A51 W 6204-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
180x210x15 HMSA10 V
208 NR
71917 CE/HCP4AH1
NKI 35/20 TN
SNL 518 TURU