Bearing 21309W33 (53309w33)
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 : 21309W33
ГОСТ : 53309w33
Dimensions, mm : 45x100x25
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x57x5 (mm)
Подшипник 51204
Manufacturer: NACHI
Sizes: 20x40x14 (mm)
Weight:: 225 (kg)
Подшипник 6314VV
Manufacturer: NSK
Sizes: 70x150x35 (mm)
Weight:: 2.57 (kg)
K27 NBR(34,92x44,45x5,15/6,73)
Manufacturer: KASTAS
Sizes: 34,92x44,45x5,15/6,73 (mm)
Bearing XW10-1/2
Manufacturer: INA
Sizes: 266.700x330.200x53.975 (mm)
Weight:: 10.068 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 70.00x82.00x6.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 81.00x91.60x5.30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11.6x24x10 (mm)
Подшипник 23184E
Manufacturer: NACHI
Sizes: 420x700x224 (mm)
Weight:: 354 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.00x39.00x4.00 (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.