Bearing NJ420M (42420H)
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Technical specifications
Designation : NJ420M
ГОСТ : 42420H
Dimensions, mm : 100x250x58
Producer : TMB
Подшипник NJ 352
Manufacturer: NSK-RHP
Sizes: 260x540x102 (mm)
Weight:: 118 (kg)
Подшипник 22344CAKE4
Manufacturer: NSK-RHP
Sizes: 220x460x145 (mm)
Weight:: 116 (kg)
AT5 DD
Manufacturer: ContiTech AG
AX 86 AX 2214 Ld
Manufacturer: ContiTech AG
Подшипник FWF-243120-E
Manufacturer: NSK-RHP
Sizes: 24x31x20 (mm)
Weight:: 0.03 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x74x8 (mm)
4 NBR 70(100,00x04,00)
Manufacturer: KASTAS
ContiTech HTD 5M 15 HF
Manufacturer: ContiTech AG
Mechanical seal RM BIA-30
Manufacturer: RiMi
Подшипник 5201NS
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (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.
