Krestovina 30x79
Technical specifications
Designation : 30x79
Dimensions, mm : 30x79
Producer : TOYO
O-RING
Manufacturer: NQK SF
Sizes: 43.50x45.90x1.20 (mm)
Bearing WS81280
Manufacturer: INA
Sizes: 400x540x112 (mm)
Weight:: 27.300 (kg)
Подшипник 6209-2NSE
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (kg)
K55 NBR/ALUMINUM(100x20x12,9)
Manufacturer: KASTAS
Sizes: 100x20x12,9 (mm)
Подшипник N 209
Manufacturer: NACHI
Sizes: 45x75x19 (mm)
Weight:: 0.42 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 72x95x10 (mm)
Подшипник E30314J
Manufacturer: NACHI
Sizes: 70x150x38 (mm)
Weight:: 3.05 (kg)
RPP8 DD 2420 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings RTW619
Manufacturer: INA
Sizes: 57.150x101.600x33.325 (mm)
Weight:: 1.094 (kg)
Bearing LR30x35x20.5
Manufacturer: INA
Sizes: 30x35x20.5 (mm)
Weight:: 0.407 (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.