Bearing NNU4920K/W33P4 (C4382920K)
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Technical specifications
Designation : NNU4920K/W33P4
ГОСТ : C4382920K
Dimensions, mm : 100x140x40
Producer : TMB
Bearing 61918 ZZ
Manufacturer: ETERNO
Sizes: 90x125x18 (mm)
Weight:: 0.59 (kg)
K81 TPE(47x51,5x1,5)
Manufacturer: KASTAS
Sizes: 47x51,5x1,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23230-E1-K-TVPB
Manufacturer: FAG
Sizes: 150x270x96 (mm)
Bearing GH045080
Manufacturer: GMB
Sizes: 45x85x41/41 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7005-C-T-P4S
Manufacturer: FAG
Sizes: 25x47x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x92x10 (mm)
K85 PU(25x22,1x3,5)
Manufacturer: KASTAS
Sizes: 25x22,1x3,5 (mm)
Bearing TWB1423
Manufacturer: INA-FAG
Sizes: 22.225x36.513x1.600 (mm)
Weight:: 0.008 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 49.21x79.38x8/12.50 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE65-214-KTT-B
Manufacturer: INA-FAG
Sizes: 65x125x66 (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.
