Bearing 21309K (53309k)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Technical specifications
Designation : 21309K
ГОСТ : 53309k
Dimensions, mm : 45x100x25
Producer : TMB
Bearing IR35x42x20
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
Weight:: 0.639 (kg)
Подшипник 16007
Manufacturer: NACHI
Sizes: 35x62x9 (mm)
Weight:: 0.11 (kg)
Подшипник 240KBE030+L
Manufacturer: NSK-RHP
Sizes: 240x360x115 (mm)
Weight:: 37.3 (kg)
Bearing IR17x20x16
Manufacturer: INA-FAG
Sizes: 17x20x16 (mm)
Weight:: 0.107 (kg)
330H
Manufacturer: ContiTech AG
Подшипник 23176CAKE4
Manufacturer: NSK-RHP
Sizes: 380x620x194 (mm)
Weight:: 229 (kg)
K18 (40x32x15,5)
Manufacturer: KASTAS
Sizes: 40x32x15,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 10x30x12 (mm)
Подшипник 230/600CAKE4
Manufacturer: NSK-RHP
Sizes: 600x870x200 (mm)
Weight:: 389 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.60x22.60x2.50 (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.
