Bearing NJ252EM (42252EH)
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Technical specifications
Designation : NJ252EM
ГОСТ : 42252EH
Dimensions, mm : 260x480x80
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x46x8 (mm)
Manufacturer: ContiTech AG
Bearing NF314
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 2.94 (kg)
AT10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 52x73x10 (mm)
Bearing 25590 / 25526
Manufacturer: TIMKEN
Sizes: 45.618x85.000x23.812 (mm)
Weight:: 0.581 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
Bearing LM16 L
Manufacturer: ETERNO
Sizes: 16x28x70 (mm)
Bearing 61928 ZZ
Manufacturer: ETERNO
Sizes: 140x190x24 (mm)
Weight:: 1.9 (kg)
Подшипник 130TMP12
Manufacturer: NSK-RHP
Sizes: 130x190x45 (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.
