Bearing 21307K (53307k)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Technical specifications
Designation : 21307K
ГОСТ : 53307k
Dimensions, mm : 35x80x21
Producer : TMB
Подшипник 51312
Manufacturer: NACHI
Sizes: 60x110x35 (mm)
Weight:: 225 (kg)
K06 PU(24x32x7/5)
Manufacturer: KASTAS
Sizes: 24x32x7/5 (mm)
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 34.80x48.10x4.50/8 (mm)
2.4 NBR 70(030,30x02,40)
Manufacturer: KASTAS
PL 3124 / 1230 L
Manufacturer: ContiTech AG
2.62 NBR 70(183,83x02,62)
Manufacturer: KASTAS
RPP8 2512 ( RPP 8 2512 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник HR32316J
Manufacturer: NSK-RHP
Sizes: 80x170x61.5 (mm)
Weight:: 6.35 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81220-TV
Manufacturer: INA-FAG
Sizes: 100x150x15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASE20-N-FA125
Manufacturer: INA-FAG
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.
