Conveyor Belt Fasteners
The belt fasteners are long lasting and resistant to erosion due to the abrasive impact of the belts. Two strong washers and bolts enhances the locking mechanism and balances the tension. The special teeth on the washer improves endurance of the belt. Conveyor belt fastners are for a maximum of 1000 N/mm mechanical tension.
| Codes | BR10E | BR11E | BR12E | BR20E | BR21E | BR30E |
| Sizes | 1” | 1.1/4” | 1.1/2” | 2” | 2.1/2” | 3” |
| TECHNICAL SIZES | ||||||||||||
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Sizes |
No.1 CODE: BR10 |
No. 1.1/4 CODE: BR11 |
No. 1.1/2 CODE: BR12 |
No. 2 CODE: BR20 |
No. 2.1/2 CODE: BR21 |
No. 3 CODE: BR30 |
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| inches | mm | inches | mm | inches | mm | inches | mm | inches | mm | inches | mm | |
| Length of Plate | 1.7/8 | 48 | 2.1/8 | 54 | 2.21/32 | 67 | 3.1/4 | 83 | 4 | 102 | 4.1/2 | 114 |
| Width of Plate | 7/8 | 22 | 1 | 25 | 1.1/16 | 27 | 1.1/8 | 29 | 1.1/2 | 38 | 1.1/2 | 38 |
| Center to Center of Both Holes | 1 | 25 | 1.1/8 | 29 | 1.5/8 | 41 | 2.1/8 | 54 | 2.1/2 | 64 | 3 | 77 |
| Bolt Sizes | 1/4x 1.1/4 | 6×32 | 5/16×2 | 8×50 | 5/16×2 | 8×50 | 5/16×2 | 8×50 | 3/8x 2.5/16 | 10×59 | 3/8x 2.5/16 | 10×59 |
| TABLE OF AGREEABLE USE FOR CONVEYOR BELT FASTENERS | ||||||||||||||
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Belt Widths |
Fastener No | No.1 CODE: BR10 |
No.1.1/4 CODE: BR11 |
No.1.1/2 CODE: BR12 |
No.2 CODE: BR20 |
No.2.1/2 CODE: BR21 |
No.3 CODE: BR30 |
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| inches | mm | inches | mm | inches | mm | inches | mm | inches | mm | inches | mm | |||
| Belt Thickness | 1/4 5/16 |
5-8 | 1/4 38 |
7-10 | 3/8 11/16 |
8-12 | 5/16 7/16 |
8-15 | 7/16 13/16 |
12-20 | 5/8 1.1/4 |
15-30 | ||
| inches | m/m | Minimum Diameter of Pulley | 10 | 250 | 14 | 350 | 18 | 450 | 30 | 750 | 40 | 1050 | 47 | over 1200 |
| 12 16 18 |
300 400 450 |
10 13 15 |
8 10 12 |
8 10 12 |
… 9 10 |
… … 9 |
… … … |
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| 20 24 26 |
500 600 650 |
16 20 22 |
13 16 17 |
13 16 17 |
11 14 15 |
10 13 14 |
10 13 14 |
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| 28 30 36 |
700 750 900 |
23 25 30 |
18 20 24 |
18 20 24 |
16 17 21 |
15 16 19 |
15 16 19 |
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| 42 48 60 72 |
1050 1200 1500 1800 |
35 40 50 60 |
28 32 40 48 |
28 32 40 48 |
24 28 35 42 |
22 26 32 39 |
21 24 30 36 |
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