-- -- -- -- 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：2025-12-09
Application:linear drive,economic mold,Safety protection,organic raw materials,Security Equipment,rolling mill roll neck and slowdown device,tapered grinder,bio-chemical,Insect Capture,container finishing,Reflective Materials Industrial fabrics
Similar models:
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Model No.	Inner Diameter	Outer Diameter	Width	Type
23032 CC/W33	160	240	60	Bearings, units and housings
59999	152.4	171.45	12.7	Seals
7021 ACD/P4AL	105	160	26	Bearings, units and housings
71918 CE/P4AH1	90	125	18	Bearings, units and housings
7209 CD/P4A	45	85	19	Bearings, units and housings
FSAF 1613 x 2.1/4 T	57.15	-	-	Bearings, units and housings
N 1019 KTN9/SP	95	145	24	Bearings, units and housings
HCCE 030 R	33	240	-	Coupling systems
HM 48 T	34	-	240	Bearings, units and housings
SAF 22230	150	-	-	Bearings, units and housings
W 608-2RZ	8	22	7	Bearings, units and housings
WBB1-8712	16	23	4.5	Bearings, units and housings

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