Krestovina 49x155
Technical specifications
Designation : 49x155
Dimensions, mm : 49x155
Producer : TOYO
Подшипник 6817Z
Manufacturer: NACHI
Sizes: 85x110x13 (mm)
Weight:: 0.265 (kg)
K21 NBR(30x47x10)
Manufacturer: KASTAS
Sizes: 30x47x10 (mm)
Mechanical seal RM 551-80
Manufacturer: RiMi
Торцевое уплотнение RM M74-55
Manufacturer: RiMi
Bearing 6306 (306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)
Bearing NJ2308EV (42608EK)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.95 (kg)
880 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FL)
Manufacturer: FEKO
Sizes: 66.67x95.30x15.87 (mm)
Bearings RAE45-NPP-FA106
Manufacturer: INA-FAG
Sizes: 45x85x43.7 (mm)
Weight:: 0.69 (kg)
SEALS (REINFORCED SEAL) (AZ)
Manufacturer: FEKO
Sizes: 62x82x3/6.50 (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.