Krestovina 21x44
Technical specifications
Designation : 21x44
Dimensions, mm : 21x44
Producer : TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x40x7 (mm)
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 54.00x60.00x3.00 (mm)
Bearing 61920 ZZ
Manufacturer: ETERNO
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)
Подшипник 7214BDF
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
CC128 ( СС 128 ) Le= 3352 мм
Manufacturer: ContiTech AG
Bearing R3ZZP6
Manufacturer: TMB
Sizes: 4.763x12.7x4.978 (mm)
Bearing NJ209E (42209E)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.44 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x45x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x35x6 (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.
