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 |
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 28x42x8.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 78.00x89.40x5.70 (mm)
K35 PTFE/NBR(70x80,7x4,2 )
Manufacturer: KASTAS
Sizes: 70x80,7x4,2 (mm)
Подшипник 6920
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (kg)
Bearing 6210ZZP5 (D80210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (kg)
Bearing
Manufacturer: INA-FAG
Sizes: mmxmmxmm (mm)
Weight:: mm (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18x36x7 (mm)
Подшипник 6815DDU
Manufacturer: NSK-RHP
Sizes: 75x95x10 (mm)
Weight:: 0.149 (kg)
Bearing GS87432
Manufacturer: INA-FAG
Sizes: 160x320x25.5 (mm)
Weight:: 12.100 (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.
