ContiTech AGBB121 ( ВВ 121 ) Le= 3142 мм
Specifications
Identification on the belt : CONTI-V DUAL BB 121 17 X 3142 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 | 121 |
| İnternal length | La | мм | 3183 |
| Calculated length | Ld (Lw, Lp) | мм | 3116 |
| Internal length | Li | мм | 3073 |
| Weight, kg) | кг | 0.767 | |
| {effective_length} | 3142 |
K21 PU(80x105x15)
Manufacturer: KASTAS
Sizes: 80x105x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ JK0S050
Manufacturer: FAG
Sizes: 50x80x22 (mm)
Подшипник NA4928
Manufacturer: NSK-RHP
Sizes: 140x190x50 (mm)
Weight:: 4.25 (kg)
Mechanical seal RM 560A-15
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 12.90x15.38x1.24 (mm)
Bearing NATV20
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 24 (kg)
Bearing 623ZP5 (D60023)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (kg)
Подшипник NNC 4834 CV
Manufacturer: SKF
Sizes: 170x215x45 (mm)
Weight:: 4 (kg)
Подшипник 7238BDT
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
Bearing BCE34TN
Manufacturer: INA-FAG
Sizes: 4.762x8.731x6.350 (mm)
Weight:: 0.001 (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.
