ContiTech AG4L 720
Specifications
Identification on the belt : CONTI-V® ROFLEX GARDEN 4L 720
Trademark : CONTI-V® ROFLEX GARDEN
Manufacturer : ContiTech AG (Германия)
Belt dimensions:
| Minimum pulley diameter | dw | мм | 63 |
| Width | bo | мм | 13 |
| Height | h | мм | 8 |
| Length (inch) | h | мм | 72 |
| İnternal length | La | мм | 1829 |
| Calculated length | Ld (Lw, Lp) | мм | 1809 |
| Internal length | Li | мм | 1779 |
| Weight, kg) | кг | 0.17 |
Bearing NJ2224
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 9.3 (kg)
Bearing GH042010
Manufacturer: GMB
Sizes: 42x75x37/37 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 109.54x158.54x33.33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x20.00x5.00 (mm)
Подшипник NU 222 E
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 5.17 (kg)
Bearing 7004C (36104)
Manufacturer: TMB
Sizes: 20x42x10 (mm)
Weight:: 0.065 (kg)
Подшипник 6321ZZ
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 8..05 (kg)
K21 NBR(20x25x3)
Manufacturer: KASTAS
Sizes: 20x25x3 (mm)
K25 NBR/Metal(253x44,45x41,275)
Manufacturer: KASTAS
Sizes: 253x44,45x41,275 (mm)
Подшипник 855/854
Manufacturer: NSK-RHP
Sizes: 88.9x190.5x57.15 (mm)
Weight:: 7.54 (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.
