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
Подшипник 6203
Manufacturer: NSK-RHP
Sizes: 17x40x12 (mm)
Weight:: 0.067 (kg)
HTD 3850 14M CXP
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 344.50x361.30x8.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 560.00x572.00x6.00 (mm)
AT20 1800 GEN III
Manufacturer: ContiTech AG
K06 PU(185x197x12/7)
Manufacturer: KASTAS
Sizes: 185x197x12/7 (mm)
SEALS (REINFORCED SEAL) (ARSZE)
Manufacturer: FEKO
Sizes: 40x62/78x10/15.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 37.00x44.00x3.50 (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.
