Bearing NNU4921K/W33P4 (C4382921K)
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2 kg
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2 kg
Technical specifications
Designation : NNU4921K/W33P4
ГОСТ : C4382921K
Dimensions, mm : 105x145x40
Producer : TMB
Bearing NU2311M (32611H)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.2 (kg)
T5 DD
Manufacturer: ContiTech AG
XPZ 730 Lw / Ld ( XPZ730 )
Manufacturer: ContiTech AG
Подшипник HR30207C
Manufacturer: NSK-RHP
Sizes: 35x72x18.25 (mm)
Weight:: 0.331 (kg)
BX 173 BX 4437 Ld
Manufacturer: ContiTech AG
3 NBR 70(006,00x03,00)
Manufacturer: KASTAS
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 17.17x20.73x1.78 (mm)
Bearing CSK40 2RS
Manufacturer: ETERNO
Sizes: 40x80x22 (mm)
Weight:: 600 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x74x11 (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.
