-- -- -- -- SKF OKF 420

OKF 420

Dimensions

d_a	420	mm
D	640	mm
D₁	890	mm
A	890	mm
A₁	639	mm
B	84	mm
R	34	mm
L	500	mm
L₁	30	mm
G₁	BSP 1/4”
G₂	BSP 3/4”

E ~ D1 – 1.6 x bolt diameter

Calculation data

Maximum transmissible torque

M_t

max.

1930

kN·m

Mass

Mass coupling

1070

Mounting information

Drive-up length

57.5

Appropriate products

Supergrip bolt, size

OKBS 60

Model Number: OKF 420
Inner Diameter：420mm Outer Diameter：890mm Width：-mm
Reference speed:- Limiting speed:-
Type：
Details：
Update date：2025-12-09
Application:boring bar boring bar,coupling type,Solenoid Valves,nail products,Traffic Fire Protection Equipment Security equipment,chemical,Automation,Laser Measurements,noise reduction equipment,test equipment,paint paint
Similar models:
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Model No.	Inner Diameter	Outer Diameter	Width	Type
23040 CC/W33	200	310	82	Bearings, units and housings
30x42x7 CRW1 V	30	42	7	Seals
528975	1720.85	-	-	Seals
7011 ACE/P4A	55	90	18	Bearings, units and housings
71915 CB/P4AL	75	105	16	Bearings, units and housings
7216 ACD/HCP4A	80	140	26	Bearings, units and housings
AS 150190	150	190	1	Bearings, units and housings
NJ 2211 ECM	55	100	25	Bearings, units and housings
NKS 55	55	72	22	Bearings, units and housings
NNF 5016 ADA-2LSV	80	125	60	Bearings, units and housings
RNU 1016 ECM	91.5	125	22	Bearings, units and housings
YELAG 205-100	25.4	52	44.4	Bearings, units and housings

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Hot number： BD-23122-2CS5K/VT143-H 3122 E 23192 CA/W33 330990 A 331275 B 42x66x10 HMSA10 V 51136 M 7009 ACD/P4A 71909 CB/HCP4A BT4B 328871 G/HA1VA901 NU 1036 M HA 3130 NA 6916 NU 424 M PCM 252825 M W 639/3 R-2RS1