Coupling systems -- Flexible shaft couplings -- Disc couplings, type KD -- -- SKF KD21-805

KD21-805

Dimensions

Shaft diameter
min.		125	mm
max.		305	mm
Other dimensions
A		584	mm
C	min.	330	mm
E		257	mm
G		400	mm
N_I		292	mm
N_O		249	mm

Calculation data

Torque, continuous	max.	261.03	kN·m
Speed	max.	4000	r/min
Total WR²		27.5	kg·m²
Axial capacity	±	7.9	mm

Mass

Mass disc coupling

612

Model Number: KD21-805
Inner Diameter：125mm Outer Diameter：584mm Width：-mm
Reference speed:- Limiting speed:-
Type：Coupling systems Flexible shaft couplings Disc couplings, type KD
Details：
Update date：2026-06-25
Application:altimeter etc,garbage disposal,electromagnetic clutch,non-ferrous metal alloy,Pump,test strip,aerial work platform,squeeze machine etc,wall industry,plastic rolling,Material handling equipment
Similar models:KD21-604 XHCE 070/OK 210 KD21-805 KD21-404 KD21-254 KD21-504 KD21-204 KDMS 704-460/210 KD21-153 KD21-103
BEARING POWER International Trading Co.,Ltd. specialize in KD21-805 products，there is large inventory of SKF KD21-805 . We has been built up long-term cooperation with SKF company, could make a bulk order of the KD21-805 Which SKF KD21-805 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
Model No. Inner Diameter Outer Diameter Width Type

15x25x5 HMS5 V
305802 C-2Z
310-Z
OH 31/850 H
PCM 182020 E

Purchase the SKF KD21-805 Please fill in the following

Hot number： 1169110 1700553 24168 ECCK30J/W33 BD-22322 EK-H 2322 23226-2CS5/VT143 33011 526807 61908-2RS1 71928 ACD/P4AL 80x105x10 HMS5 V 90x140x12 CRWA1 R BT2B 332764 BT4B 328838 BG/HA1VA902 K 45x53x28 NJ 310 ECP

Model No.	Inner Diameter	Outer Diameter	Width	Type
15x25x5 HMS5 V
305802 C-2Z
310-Z
OH 31/850 H
PCM 182020 E