Bearing 21312 (53312)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Technical specifications
Designation : 21312
ГОСТ : 53312
Dimensions, mm : 60x130x31
Producer : TMB
RPP8 1872 ( RPP 8 1872 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 608ZZ/Z1P5 (D80018Z1)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2212
Manufacturer: INA-FAG
Sizes: 22x28x12 (mm)
Подшипник HM804849/HM804810
Manufacturer: NSK-RHP
Sizes: 48.412x95.25x30.162 (mm)
Weight:: 0.964 (kg)
Подшипник 5209N
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2575-2RS-2AP
Manufacturer: INA-FAG
Sizes: 25x75x56 (mm)
Weight:: 3.9 (kg)
K35 PTFE/NBR(41x51,7x4,2)
Manufacturer: KASTAS
Sizes: 41x51,7x4,2 (mm)
Bearing 7201 C
Manufacturer: ETERNO
Sizes: 12x32x10 (mm)
Weight:: 0.039 (kg)
K78 Aramid Phenolic/Graphite(140x145x20)
Manufacturer: KASTAS
Sizes: 140x145x20 (mm)
K31 PU/NBR/POM(105x120x12)
Manufacturer: KASTAS
Sizes: 105x120x12 (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.
