Bearing NF1021M (12121)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.85 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.85 kg
Technical specifications
Designation : NF1021M
ГОСТ : 12121
Dimensions, mm : 105x160x26
Producer : TMB
Bearings NKS25
Manufacturer: INA-FAG
Sizes: 25x38x20 (mm)
Weight:: 0.681 (kg)
Подшипник 22330E
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 43.3 (kg)
Подшипник NCF 2922 V
Manufacturer: SKF
Sizes: 110x150x24 (mm)
Weight:: 1.23 (kg)
Подшипник NJ 315
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.26 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
T20 DD
Manufacturer: ContiTech AG
Bearing 16005
Manufacturer: ETERNO
Sizes: 25x47x8 (mm)
Weight:: 0.06 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x130x13 (mm)
K07 NBR(22x32x7/10)
Manufacturer: KASTAS
Sizes: 22x32x7/10 (mm)
Подшипник F602
Manufacturer: NSK-RHP
Sizes: 2x8.5x2.8 (mm)
Weight:: 0.6 (kg)
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.
