Bearing 21308W33 (53308w33)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Technical specifications
Designation : 21308W33
ГОСТ : 53308w33
Dimensions, mm : 40x90x23
Producer : TMB
Bearing NCL308E
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.75 (kg)
MEGADYNE ISORAN 456 PLT8 ( RPP8 456 PLATINUM )
Manufacturer: ContiTech AG
K69 POM(115x109x12,5)
Manufacturer: KASTAS
Sizes: 115x109x12,5 (mm)
Bearing RF56
Manufacturer: INA-FAG
Sizes: 28.575x88.900x52.390 (mm)
Weight:: 50.8 (kg)
Bearing 629/3-ZZP5 (D2080093)
Manufacturer: TMB
Sizes: 3x8x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 364.00x389.00x12.50 (mm)
Bearing 3314 2RS
Manufacturer: ETERNO
Sizes: 70x150x63.5 (mm)
Weight:: 4.9 (kg)
Bushing H206
Manufacturer: ETERNO
Sizes: 30x45x27 (mm)
Weight:: 0.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 90x105x12 (mm)
ContiTech STD 5M 10 HF
Manufacturer: ContiTech AG
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.
