Krestovina 21x44
Technical specifications
Designation : 21x44
Dimensions, mm : 21x44
Producer : TOYO
AT20 DD
Manufacturer: ContiTech AG
Bearing 628/9 (2000089)
Manufacturer: TMB
Sizes: 9x17x5 (mm)
Weight:: 0.043 (kg)
Подшипник MFJ-1516
Manufacturer: NSK-RHP
Sizes: 15x21x16 (mm)
Weight:: 0.014 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7201-C-T-P4S
Manufacturer: FAG
Sizes: 12x32x10 (mm)
Подшипник 51417X
Manufacturer: NSK-RHP
Sizes: 85x180x72 (mm)
Weight:: 225 (kg)
Подшипник 105KBE22
Manufacturer: NACHI
Sizes: 105x190x95 (mm)
Weight:: 12.2 (kg)
PL 1397 / 550 L
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
K35 PTFE/NBR(225x245,5x8,1)
Manufacturer: KASTAS
Sizes: 225x245,5x8,1 (mm)
K782 PTFE(25x28x30)
Manufacturer: KASTAS
Sizes: 25x28x30 (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.
