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Sprocket Series 881 TAB

Sprockets and Wheels

Precise drive for curved chains with TAB system

The Ibraflex Sprocket Series 881 TAB was designed to ensure the perfect drive for both metal and plastic chains in the 881 TAB line, maintaining alignment, stability, and smoothness in conveyors with curved paths. Its reinforced design ensures precise engagement of the TAB links, reducing vibration, wear, and efficiency losses.

Manufactured from high-strength polymer, the sprocket offers excellent durability, low abrasion, and quiet operation, even in high-demand industrial environments. Compatible with standardized diameters, teeth, and fixings, it allows for easy integration into new projects or direct replacement in existing systems.

The Series 881 TAB is recommended for bottling lines, packaging, beverages, and logistics processes that depend on stable curves, lateral control, and operational reliability.

Código
Nº Dentes (Z)
Ø Eixo (D) [mm]
Ø Externo (E) [mm]
Ø Externo (E) [pol]
Ø Primitivo (F) [mm]
Ø Primitivo (F) [pol]
B [mm]
B [pol]
Chaveta
848362125
21
25
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
–
848362130
21
30
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
–
848362135
21
35
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
–
848362140
21
40
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
–
848492125
21
25
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
Sim
848492130
21
30
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
Sim
848492135
21
35
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
Sim
848492140
21
40
130
5. 1/16″
129
5. 1/16″
68
2. 5/8″
Sim
848362325
23
25
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
–
848362330
23
30
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
–
848362335
23
35
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
–
848362340
23
40
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
–
848492325
23
25
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
Sim
848492330
23
30
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
Sim
848492335
23
35
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
Sim
848492340
23
40
142
5. 9/16″
141
5. 1/2″
73
2. 13/16″
Sim
848362525
25
25
154
6. 1/16″
153
6
80
3. 1/8″
–
848362530
25
30
154
6. 1/16″
153
6
80
3. 1/8″
–
848362535
25
35
154
6. 1/16″
153
6
80
3. 1/8″
–
848362540
25
40
154
6. 1/16″
153
6
80
3. 1/8″
–
848492525
25
25
154
6. 1/16″
153
6
80
3. 1/8″
Sim
848492530
25
30
154
6. 1/16″
153
6
80
3. 1/8″
Sim
848492535
25
35
154
6. 1/16″
153
6
80
3. 1/8″
Sim
848492540
25
40
154
6. 1/16″
153