Bearing 21307W33 (53307w33)
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 : 21307W33
ГОСТ : 53307w33
Dimensions, mm : 35x80x21
Producer : TMB
Mechanical seal RM 551-68
Manufacturer: RiMi
Bearings NK85/25
Manufacturer: INA-FAG
Sizes: 85x105x25 (mm)
Weight:: 0.425 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32038-X-XL-DF-A300-350
Manufacturer: FAG
Sizes: 190x290x128 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 270.00x288.00x9.00 (mm)
Подшипник NJ 2220
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 4.67 (kg)
Подшипник 22312EAE4
Manufacturer: NSK-RHP
Sizes: 60x130x46 (mm)
Weight:: 2.89 (kg)
Подшипник 7020C
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.37 (kg)
K21 PU(76,2x101,6x16,67 )
Manufacturer: KASTAS
Sizes: 76,2x101,6x16,67 (mm)
17x3912 B 154
Manufacturer: ContiTech AG
Подшипник 7317C
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.9 (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.
