Bearing NJ248EM (42248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 53 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 53 kg
Technical specifications
Designation : NJ248EM
ГОСТ : 42248EH
Dimensions, mm : 240x440x72
Producer : TMB
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 28x47x10 (mm)
Подшипник 6001ZENR
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)
Bearings RNAO45x55x17
Manufacturer: INA-FAG
Sizes: 45x55x17 (mm)
Weight:: 0.083 (kg)
Подшипник 23092CAKE4
Manufacturer: NSK-RHP
Sizes: 460x680x163 (mm)
Weight:: 201 (kg)
13x787 A 31
Manufacturer: ContiTech AG
AX 71 AX 1833 Ld
Manufacturer: ContiTech AG
K33 PU(125x133x11,5)
Manufacturer: KASTAS
Sizes: 125x133x11,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 94.62x105.28x5.33 (mm)
Bearing N228
Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 8.27 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x270x17 (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.
