Krestovina 20x57
Technical specifications
Designation : 20x57
Dimensions, mm : 20x57
Producer : TOYO
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x90x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6009-2Z
Manufacturer: FAG
Sizes: 45x75x16 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x44x7 (mm)
Подшипник 63/28
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
Bearing WS89317
Manufacturer: INA-FAG
Sizes: 85x150x13.5 (mm)
Weight:: 1.230 (kg)
Подшипник RNA4917
Manufacturer: NSK-RHP
Sizes: 100x120x35 (mm)
Weight:: 0.68 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 13.30x16.86x1.78 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1308-K-TVH-C3
Manufacturer: FAG
Sizes: 40x90x23 (mm)
Подшипник N 308
Manufacturer: NACHI
Sizes: 40x77.5x23 (mm)
Weight:: 0.65 (kg)
SPA 3000 Lw L=L EL
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.
