Bearing NN3028K (3182128)
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 53 mm
Weight:: 6.44 kg
Outer diameter: 210 mm
The size of the width: 53 mm
Weight:: 6.44 kg
Technical specifications
Designation : NN3028K
ГОСТ : 3182128
Dimensions, mm : 140x210x53
Producer : TMB
Bearing NF209EM (12209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.429 (kg)
KPB POLYESTER/PTFE(3x30 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 390.00x413.00x11.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N234-E-M1
Manufacturer: FAG
Sizes: 170x310x52 (mm)
Bearing 12Y23
Manufacturer: INA-FAG
Sizes: 31.750x69.850x20.638 (mm)
Weight:: 0.378 (kg)
Bearing 619/8-Z (1060098)
Manufacturer: TMB
Sizes: 8x19x6 (mm)
Weight:: 0.0071 (kg)
K23 NBR(92,07x76,2x9,52)
Manufacturer: KASTAS
Sizes: 92,07x76,2x9,52 (mm)
Подшипник 6901ZENR
Manufacturer: NACHI
Sizes: 12x24x6 (mm)
Weight:: 0.012 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.20x28.00x2.40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x40x7 (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.
