Bearing NNU4984KW33P5
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 92 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 92 kg
Technical specifications
Designation : NNU4984KW33P5
Dimensions, mm : 320x440x118
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 123.80x130.00x3.10 (mm)
Bearing WS87411
Manufacturer: INA-FAG
Sizes: 55x120x10.5 (mm)
Weight:: 0.698 (kg)
Bearing (738)
Manufacturer: TMB
Sizes: 180x269.5x80 (mm)
RPP8 DD 2044 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник H-E30302J
Manufacturer: NACHI
Sizes: 15x42x14.25 (mm)
Weight:: 0.095 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF50140-2Z
Manufacturer: INA-FAG
Sizes: 50x140x54 (mm)
Weight:: 3.9 (kg)
RPP8 DD 2940 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71921-C-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)
AT10 1350 GEN III
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x37x5 (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.
