Bearing 51248 (8248)
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Technical specifications
Designation : 51248
ГОСТ : 8248
Dimensions, mm : 240x340x78
Producer : TMB
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2208-K-2RS-TVH-C3 + H308
Manufacturer: FAG
Sizes: 35x80x23 (mm)
K21 NBR(85x110x15)
Manufacturer: KASTAS
Sizes: 85x110x15 (mm)
Mechanical seal RM 104-12
Manufacturer: RiMi
Подшипник 23238A2XK
Manufacturer: NACHI
Sizes: 190x340x120 (mm)
Weight:: 47.5 (kg)
Подшипник NU 415
Manufacturer: NACHI
Sizes: 75x190x45 (mm)
Weight:: 6.4 (kg)
Подшипник E32316
Manufacturer: NACHI
Sizes: 80x170x61.5 (mm)
Weight:: 6.12 (kg)
Подшипник RS-4992E4
Manufacturer: NSK-RHP
Sizes: 460x620x160 (mm)
Weight:: 142 (kg)
Bearing 7304 C
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.156 (kg)
K36 (28x35x4,5)
Manufacturer: KASTAS
Sizes: 28x35x4,5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x26x7 (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.
