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 |
K84 PU(128x122,6x4,5)
Manufacturer: KASTAS
Sizes: 128x122,6x4,5 (mm)
BB143 ( ВВ 143 ) Le= 3701 мм
Manufacturer: ContiTech AG
K01 (35x47x22,5)
Manufacturer: KASTAS
Sizes: 35x47x22,5 (mm)
Подшипник RS-4930E4
Manufacturer: NSK-RHP
Sizes: 150x210x60 (mm)
Weight:: 6.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x138x12 (mm)
Bearings E25 KLLH
Manufacturer: INA-FAG
Sizes: 25x52x44.400 (mm)
Weight:: 0.25 (kg)
Bearing 63092RSZ3 (180309KZ3)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x140x13 (mm)
Bearing 51236M (8236H)
Manufacturer: TMB
Sizes: 180x250x56 (mm)
Weight:: 8.6 (kg)
Bearing 618/4P6 (E1000084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (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.
