Krestovina 28x49
Technical specifications
Designation : 28x49
Dimensions, mm : 28x49
Producer : TOYO
Bearing 3215 2RS
Manufacturer: ETERNO
Sizes: 75x130x41.3 (mm)
Weight:: 2.1 (kg)
Подшипник 6014NR
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.580 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 28.20x32.00x1.90 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 137.50x146.70x4.60 (mm)
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 260x290x15 (mm)
K753 PTFE/NBR(95x79,5x6,3)
Manufacturer: KASTAS
Sizes: 95x79,5x6,3 (mm)
K21 PU(120x135x15 )
Manufacturer: KASTAS
Sizes: 120x135x15 (mm)
K22 PU(50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)
GEAR PULLEYS 14M-72S 318.06 (14M-72S 318.06/90)
Manufacturer: BBC
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.
