Bearing NNU4924K/W33P5 (D4382924K)
Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.75 kg
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.75 kg
Technical specifications
Designation : NNU4924K/W33P5
ГОСТ : D4382924K
Dimensions, mm : 120x165x45
Producer : TMB
Подшипник 7203DT
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
K703 PTFE/NBR(285x301x9,5)
Manufacturer: KASTAS
Sizes: 285x301x9,5 (mm)
Bearing 7203C (36203)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
XPZ 590 Lw / Ld ( XPZ590 )
Manufacturer: ContiTech AG
RPP14 DD 5218 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 24.70x31.70x3.50 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 48x58x11/12 (mm)
Подшипник 6917
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)
RPP8 DD 3924 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 15.80x22.00x3.10 (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.