Page 588 - Tool & General Maintenance 2015 English

Sprockets | Flat Top chains
NS 831 Inch Bores
Order Code Part Number
C7357621 NS831 T21 R1.0
C7357622 NS831 T25 R1
For plastic chain series: 820, 831, SH, SHD
* Ask Customer service for minimum order quantity of sprockets with inch bores.
Brand Item ID
L0831604252
L0831604312
Number of Teeth
21
25
Bore Size
1 in
1 in
Pitch Diameter
129.26 mm
153.21 mm
Outside Diameter
129.5 mm
154.2 mm
Tooth Width
42.9 mm
42.9 mm
Hub Width
51 mm
58.5 mm
Hub Diameter
60 mm
60 mm
Split Sprockets, Injection Moulded - NSH 820/831
Order Code Part Number
Brand Item ID
L0820641083
L0820641093
L0820641103
L0820641113
L0820641123
Number of Teeth
25
25
25
25
25
Bore Size
25 mm
30 mm
35 mm
40 mm
45 mm
Pitch Diameter
153.2 mm
153.2 mm
153.2 mm
153.2 mm
153.2 mm
Outside Diameter
154.2 mm
154.2 mm
154.2 mm
154.2 mm
154.2 mm
Tooth Width
42.9 mm
42.9 mm
42.9 mm
42.9 mm
42.9 mm
Hub Width
40 mm
40 mm
40 mm
40 mm
40 mm
Hub Diameter
60 mm
60 mm
60 mm
60 mm
60 mm
C7357623
C7357624
C7357625
C7357626
C7357627
NSH820/831T25T25
NSH820/831T25T30
NSH820/831T25T35
NSH820/831T25T40
NSH820/831T25T45
FlatTop Magnetflex® 1060
Standard length: 3.048 m - 10 feet (120 links).
5
OrderCode PartNumber
C7357669 FTM 1060 PSX
Magnetflex®
Brand Item ID
749.10.49
Chain Width Metric
83.8 mm
Chain Width Imperial
3.3
Weight Per Mtr
1.68 kg
Sideflex Radius Minimum
500 mm
Working Load Max
1900 N (21°C)
Backflex Radius Minimum
130 mm
Plate Thickness
8.7 mm
Standard length: 3.048 m - 10 feet (80 links)
Order Code
C7357670
C7357671
Part Number
RHMP 325 PSX
RHMP 84 PSX
Chain Width Brand Item ID Metric
781.10.48 82.5 mm
781.10.46 83.8 mm
Chain Width Imperial
3.25
3.3
Sideflex Radius Weight Per Mtr Minimum
0.82 kg 500 mm
0.82 kg 500 mm
Working Load Max
2100 N (21°C)
2100 N (21°C)
Backflex Radius Minimum
50 mm
50 mm
Plate Thickness
4 mm
4 mm
576
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