REXNORD - MARBETT - MCC
Sprockets for TableTop
Chains
N/NX 800
NS/NSX 821
Sprocket Type
Code Number
Number
of
Teeth
Bore
B
Pitch
Diameter
E
Outside
Diameter
F
Width
(Teeth)
C
Hub
Width
A
Hub
Diameter
H
mm/inch
mm
mm
mm
mm
mm
Split Sprockets And Idlers, Injection Moulded - NS/NSX 821
Sprockets, Metric Bores
NS821 21-35
L0821665261
21
35
129.2
129.5
82.0
103.0
60
NS821 21-40
L0821665121
21
40
NS821 21-45
L0821665271
21
45
NS821 23-30
L0821648082
23
30
141.2
142.0
NS821 23-35
L0821663111
23
35
NS821 23-40
L0821663121
23
40
NS821 23-45
L0821663131
23
45
NS821 25-30
L0821600482
25
30
153.2
154.2
82,0
117.0
NS821 25-35
L0821665671
25
35
NS821 25-40
L0821665681
25
40
NS821 25-45
L0821665691
25
45
Idlers, Metric Bores
NSX821 21-30
L0821665001
21
30
129.2
129.5
82.0
103.0
60
NSX821 21-35
L0821665031
21
35
NSX821 21-40
L0821665061
21
40
NSX821 23-30
L0821663011
23
30
141.2
142.0
NSX821 23-35
L0821663041
23
35
NSX821 23-40
L0821663071
23
40
NSX821 25-30
L0821665721
25
30
153.2
154.2
82,0
117.0
NSX821 25-35
L0821665751
25
35
NSX821 25-40
L0821665781
25
40
For steel chain series: Rexnord:
802 (all), 805 MCC: double hinge.
For plastic chain series:
821, SWH.
NS 821 is a set of 2 NS 881 sprockets;
NSX 821 is a set of 2 NSX 881 idlers.
Classic Sprockets And Idlers, Injection Moulded - N/NX 800
Sprockets, Metric Bores
N800 25-30
L0800666101
25
30
153.2
154.2
89.0
121.5
60
N800 25-35
L0800666121
25
35
N800 25-40
L0800666131
25
40
Idlers, Metric Bores
NX800 25-30
L0800666141
25
30
153.2
154.2
89.0
121.5
60
NX800 25-35
L0800666161
25
35
NX800 25-40
L0800666181
25
40
For steel chain series: Rexnord:
802 (all), 805 MCC: double hinge.
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