Conveyor impact roller
Welding type:Seamless welding, carbon dioxide arc welding.
Seal type: Labyrinth sealing.
Service life: 30 thousand hours.
Inside structure:Bearing box,bearing,labyrinth sealer,seal disc,inside and outside retaining collar,circlip.
Quality guarantee:Manual inspection, sampling inspection by the lab.
Inspection items: Dustproof, waterproof,rotational resistance,axial float, shaft radial play.
Lubrication:Lithium grease within the bearing box.
Impact roller standard:
| Summary of the roller size: | ||||
| Standard External Diameter | Standard Inner Diameter | Length Scope | Bearings Type | |
| mm | lnch | mm | mm | min-max |
| 89 | 3 1/3 | 60/ 50 | 170-3400 | 204 |
| 102 | 4 | 76 | 170-3400 | 204 205 |
| 108 | 4 1/4 | 89/76/60 | 170-3400 | 204 205 |
| 114 | 4 1/2 | 89/ 76 | 170-3400 | 204 205 |
| 127 | 5 | 89 | 170-3400 | 204 205 |
| 133 | 5 1/4 | 89/70/63.5 | 170-3400 | 204 205 |
| 140 | 5 1/2 | 89 | 170-3400 | 204 205 |
| 152 | 6 | 108/76 | 170-3400 | 204 205 206 305 306 |
| 159 | 6 1/4 | 108 | 170-3400 | 204 205 206 305 306 |
| 194 | 7 5/8 | 159/ 133 | 170-3400 | 205 206 207 305 306 307 308 |
| Note: special specification of supply and demand both sides can be coordinated. | ||||
Lixian Huadu Rubber Belts Co., Ltd. is a professional manufacturer of rubber conveyor and conveyor roller for 20years , located near to Beijing & Tianjin.
Conveyor Belt Standards:
GB/T 7984-2001,DIN22102,AS1332,BS490,RMA,JISK6322,SANS1173,etc
Our Company:
Testing:
Certification:
For more details,please inquiry us!
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