Bearing 21309 (53309)
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 : 21309
ГОСТ : 53309
Dimensions, mm : 45x100x25
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 84.00x88.00x2.00 (mm)
13x3750 A 148
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (GV)
Manufacturer: FEKO
Sizes: 18x30x7/10 (mm)
Корпус UCEP204
Manufacturer: NACHI
Weight:: 1.1 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 76.20x98.60x11.90 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x68x7 (mm)
Bearings AXK0619 TV
Manufacturer: INA-FAG
Sizes: 6x19x2 (mm)
Weight:: 0.001 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x47x8 (mm)
XPZ 1762 Lw / Ld ( XPZ1762 )
Manufacturer: ContiTech AG
AT10 DD
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.
