Bearing N1021M (2121H)
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 : N1021M
ГОСТ : 2121H
Dimensions, mm : 105x160x26
Producer : TMB
Подшипник RSF-4984E4
Manufacturer: NSK-RHP
Sizes: 420x560x140 (mm)
Weight:: 98.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.01x3.95x0.97 (mm)
Корпус UKP312+H2312
Manufacturer: NACHI
Weight:: 9.3 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK4518-RS
Manufacturer: INA-FAG
Sizes: 45x52x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 260x290x16 (mm)
4400 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
760 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K06 PU(38x44x5/7)
Manufacturer: KASTAS
Sizes: 38x44x5/7 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
K21 NBR(42x51x11)
Manufacturer: KASTAS
Sizes: 42x51x11 (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.
