ContiTech AGSPA 2257 Lw L=L EL
Specifications
Identification on the belt : SPA 2257 Lw L=L EL
Trademark : CONTI-V®
Manufacturer : ContiTech AG (Германия)
Belt dimensions:
| Minimum pulley diameter | dw | мм | 90 |
| Width | bo | мм | 12.7 |
| Height | h | мм | 10 |
| İnternal length | La | мм | 2274 |
| Calculated length | Ld (Lw, Lp) | мм | 2257 |
| Internal length | Li | мм | 2211 |
| Weight, kg) | кг | 0.23 |
Bearing 32320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.45x5.05x1.30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x56x8 (mm)
Mechanical seal RM 502-45
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ RPNA35/52
Manufacturer: INA-FAG
Sizes: 35x52x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI55/25-TV
Manufacturer: INA-FAG
Sizes: 55x72x25 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x68x10 (mm)
Bearing QJ226N2M
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 7.75 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x50x7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71915-C-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (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.
