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 |
Подшипник 23260EK
Manufacturer: NACHI
Sizes: 300x540x192 (mm)
Weight:: 196 (kg)
K41 PTFE/NBR(45x34,3x4,2 )
Manufacturer: KASTAS
Sizes: 45x34,3x4,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 203.2x241.3x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x25x7 (mm)
Bearing NF205M (12205H)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x62x12 (mm)
Подшипник NN3012K
Manufacturer: NACHI
Sizes: 60x86.1x26 (mm)
Weight:: 0.704 (kg)
Подшипник LM304020
Manufacturer: NSK-RHP
Sizes: 25x40x20.2 (mm)
Weight:: 0.093 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x56x9 (mm)
17x9017 B 355
Manufacturer: ContiTech AG
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.
