Bearing 21312 (53312)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Technical specifications
Designation : 21312
ГОСТ : 53312
Dimensions, mm : 60x130x31
Producer : TMB
Подшипник 7000C
Manufacturer: NACHI
Sizes: 10x26x8 (mm)
Weight:: 0.022 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PMEY40-N
Manufacturer: INA-FAG
Подшипник 7004CDB
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.079 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x94x10 (mm)
Bearings NATR17-X-PP-A
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.144 (kg)
SPZ 1900 Ld
Manufacturer: ContiTech AG
8GTR-4000
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRV)
Manufacturer: FEKO
Sizes: 41.70x51.70x5.50/6.50 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник LM2525
Manufacturer: NSK-RHP
Sizes: 20x32x25.2 (mm)
Weight:: 0.076 (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.
