Bearing NA4932
Inner diameter:: 160 mm
Outer diameter: 180 mm
The size of the width: 220 mm
Weight:: 6.75 kg
Outer diameter: 180 mm
The size of the width: 220 mm
Weight:: 6.75 kg
Technical specifications
Designation : NA4932
Dimensions, mm : 160x180x220
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 6.75 Kg
Dynamic load rating (C) - 216000 kN
Static load rating (C0) - 520000 kN
Outside width (C) - 60mm
Grease lubrication speed - 1760 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x32x8 (mm)
Подшипник NF 224
Manufacturer: NACHI
Sizes: 120x191.5x40 (mm)
Weight:: 5.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x40x7 (mm)
Подшипник NU 2215 ET
Manufacturer: NSK-RHP
Sizes: 75x130x31 (mm)
Weight:: 1.57 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB4Y)
Manufacturer: STO
Sizes: 50x68x7/10 (mm)
Подшипник HR30221J
Manufacturer: NSK-RHP
Sizes: 105x190x39 (mm)
Weight:: 4.51 (kg)
K25 NBR/Metal(82,55x22,23x19,05)
Manufacturer: KASTAS
Sizes: 82,55x22,23x19,05 (mm)
5 NBR 70(095,00x05,00)
Manufacturer: KASTAS
K10 NBR(235x250x9,5/13 )
Manufacturer: KASTAS
Sizes: 235x250x9,5/13 (mm)
Подшипник R 2-6 ZZS
Manufacturer: NSK-RHP
Sizes: 3.175x9.525x3.571 (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.
