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 NJ330EM (D40330EH)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.70x9.50x1.40 (mm)
5.33 PU(107,32x5,33)
Manufacturer: KASTAS
SPZ 962
Manufacturer: ContiTech AG
Bearing 61934M (1000934H)
Manufacturer: TMB
Sizes: 170x230x28 (mm)
Weight:: 3.4 (kg)
Mechanical seal RM 1527-95
Manufacturer: RiMi
22x2108 C 83
Manufacturer: ContiTech AG
T5 DD 590 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 7005C
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.091 (kg)
Bearings RTW625
Manufacturer: INA-FAG
Sizes: 82.550x132.585x33.338 (mm)
Weight:: 1.670 (kg)
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.
