Bearing NNU4938KW33P4
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938KW33P4
Dimensions, mm : 190x260x69
Producer : TMB
K35 PTFE/NBR(145x165,5x8,1)
Manufacturer: KASTAS
Sizes: 145x165,5x8,1 (mm)
Bearing FC3250140
Manufacturer: TMB
Sizes: 160x250x140 (mm)
Weight:: 25.7 (kg)
Подшипник 7034 A
Manufacturer: NSK-RHP
Sizes: 170x260x42 (mm)
Weight:: 7.9 (kg)
K22 PU(117,48x133,35x15,88)
Manufacturer: KASTAS
Sizes: 117,48x133,35x15,88 (mm)
Подшипник NUP 2324 E
Manufacturer: NACHI
Sizes: 120x260x86 (mm)
Weight:: 22.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x110x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 430.00x442.00x6.00 (mm)
K21 NBR(45x57x6)
Manufacturer: KASTAS
Sizes: 45x57x6 (mm)
Mechanical seal RM 560B-1/2"
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF3080-2RS-PE
Manufacturer: INA-FAG
Sizes: 30x80x28 (mm)
Weight:: 3.9 (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.
