ContiTech AGBB74 ( ВВ 74 ) Le= 1949 мм
Specifications
Identification on the belt : CONTI-V DUAL BB 74 17 X 1949 Le
Trademark : CONTI-V® DUAL
Manufacturer : CONTITECH AG (Германия)
Belt dimensions:
| Minimum pulley diameter | dw | мм | 112 |
| Height | h | мм | 13 |
| Length (inch) | h | мм | 74 |
| İnternal length | La | мм | 1990 |
| Calculated length | Ld (Lw, Lp) | мм | 1923 |
| Internal length | Li | мм | 1880 |
| Weight, kg) | кг | 0.475 | |
| {effective_length} | 1949 |
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x38x7 (mm)
Bearing NATV40
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 30 (kg)
Торцевое уплотнение RM MG12-28
Manufacturer: RiMi
Подшипник 7332DT
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)
K757 PTFE/NBR(220x202x12,3)
Manufacturer: KASTAS
Sizes: 220x202x12,3 (mm)
8V 1900 / 25J 4826 Le
Manufacturer: ContiTech AG
Bearing NU328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 20.4 (kg)
2 NBR 70(065,00x02,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x7 (mm)
Bearing 628/6-ZZ (2080086)
Manufacturer: TMB
Sizes: 6x13x4 (mm)
Weight:: 0.0026 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
