ContiTech AGBB249 ( ВВ 249 ) Le= 6394 мм
Specifications
Identification on the belt : CONTI-V DUAL BB 249 17 X 6394 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 | 249 |
| İnternal length | La | мм | 6435 |
| Calculated length | Ld (Lw, Lp) | мм | 6368 |
| Internal length | Li | мм | 6325 |
| Weight, kg) | кг | 1.56 | |
| {effective_length} | 6394 |
O-RING
Manufacturer: NQK SF
Sizes: 2.10x6.10x2.00 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTA30-N
Manufacturer: INA-FAG
Bearing 618/7-ZZP6 (E1080087)
Manufacturer: TMB
Sizes: 7x14x3.5 (mm)
Weight:: 0.0022 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU221-E-TVP2
Manufacturer: FAG
Sizes: 105x190x36 (mm)
Подшипник 7217 B
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
Подшипник 6014DDU
Manufacturer: NSK-RHP
Sizes: 70x110x20 (mm)
Weight:: 0.608 (kg)
Подшипник NA4928
Manufacturer: NSK-RHP
Sizes: 140x190x50 (mm)
Weight:: 4.25 (kg)
MEGADYNE ISORAN 285 GLD5 ( RPP5 285 GOLD )
Manufacturer: ContiTech AG
Bearing 22340W33 (3640W33)
Manufacturer: TMB
Sizes: 200x420x138 (mm)
Weight:: 95 (kg)
Bearing AS100135
Manufacturer: INA-FAG
Sizes: 100x135x1 (mm)
Weight:: 0.050 (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.
