Bearing NNU4920K/W33P5 (D4382920K)
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/W33P5
ГОСТ : D4382920K
Dimensions, mm : 100x140x40
Producer : TMB
Bearing NATV15
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 18 (kg)
Подшипник QJ 324
Manufacturer: NSK-RHP
Sizes: 120x260x55 (mm)
Weight:: 15.4 (kg)
Bearing 32208
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
RPP8 7520 ( RPP 8 7520 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NP 226
Manufacturer: NACHI
Sizes: 130x204x40 (mm)
Weight:: 7.39 (kg)
K35 PTFE/NBR(48x58,7x4,2)
Manufacturer: KASTAS
Sizes: 48x58,7x4,2 (mm)
Подшипник C4915V
Manufacturer: SKF
Sizes: 75x105x30 (mm)
Weight:: 0.82 (kg)
STD 1056 S8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x175x14 (mm)
Bearing 7013CP4 (36113J)
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.42 (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.
