ContiTech AG13x2057 A 81
Specifications
Identification on the belt : CONTITECH 13X2057 A 81 A 2087 L=L EL
Trademark : CONTI-V®
Manufacturer : ContiTech AG (Германия)
Belt dimensions:
| Minimum pulley diameter | dw | мм | 71 |
| Width | bo | мм | 13 |
| Height | h | мм | 8 |
| Length (inch) | h | мм | 81 |
| İnternal length | La | мм | 2107 |
| Calculated length | Ld (Lw, Lp) | мм | 2087 |
| Internal length | Li | мм | 2057 |
| Weight, kg) | кг | 0.22 |
Подшипник 51211
Manufacturer: NSK-RHP
Sizes: 55x90x25 (mm)
Weight:: 225 (kg)
K21 PU(12x18x5)
Manufacturer: KASTAS
Sizes: 12x18x5 (mm)
Bearing 7211AC (46211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)
Bearings NCS2616
Manufacturer: INA-FAG
Sizes: 41.275x55.563x25.4 (mm)
Weight:: 0.163 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61801
Manufacturer: FAG
Sizes: 12x21x5 (mm)
Подшипник 6220NR
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK47/20
Manufacturer: INA-FAG
Sizes: 47x57x20 (mm)
Weight:: 0.095 (kg)
K17 PTFE/NBR(200x179x8,1)
Manufacturer: KASTAS
Sizes: 200x179x8,1 (mm)
K21 PU(16x22x7)
Manufacturer: KASTAS
Sizes: 16x22x7 (mm)
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.
