Krestovina 21x44
Technical specifications
Designation : 21x44
Dimensions, mm : 21x44
Producer : TOYO
V 265/8 F
Manufacturer: ContiTech AG
K26 NBR 90(75x12x30)
Manufacturer: KASTAS
Sizes: 75x12x30 (mm)
6.99 NBR 70(633,48x06,99)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7234-E-T-P4S
Manufacturer: FAG
Sizes: 170x310x52 (mm)
Корпус UKFL318+H2318
Manufacturer: NACHI
Weight:: 17.2 (kg)
Bearing GE300ES 2RS
Manufacturer: ETERNO
Sizes: 300x430x165 (mm)
Weight:: 78.07 (kg)
Bearing ZS111169
Manufacturer: INA-FAG
Sizes: 111x169x22 (mm)
Weight:: 2.21 (kg)
Bearing 51348M (8348H)
Manufacturer: TMB
Sizes: 240x380x112 (mm)
Bearing NN3009 K
Manufacturer: ETERNO
Sizes: 45x75x23 (mm)
Weight:: 0.393 (kg)
K705 PTFE/NBR(260x276x11,5 )
Manufacturer: KASTAS
Sizes: 260x276x11,5 (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.
