Bearing 30308 (7308E)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 25.25 mm
Weight:: 0.73 kg
Outer diameter: 90 mm
The size of the width: 25.25 mm
Weight:: 0.73 kg
Technical specifications
Designation : 30308
ГОСТ : 7308E
Dimensions, mm : 40x90x25.25
Producer : TMB
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1205-K-TVH-C3
Manufacturer: FAG
Sizes: 25x52x15 (mm)
Mechanical seal RM 560B-2 1/4"
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AT5 DD
Manufacturer: ContiTech AG
Bearing 387S / 382S
Manufacturer: TIMKEN
Sizes: 57.150x96.838x25.400 (mm)
Weight:: 0.651 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 90x120x7.50 (mm)
K93 PU(101,6x114,94x6,35 )
Manufacturer: KASTAS
Sizes: 101,6x114,94x6,35 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJY25-N
Manufacturer: INA
Bearing SCE2–1/2–4TN
Manufacturer: INA
Sizes: 3.969x7.145x6.350 (mm)
Weight:: 0.001 (kg)
Bearing 60/630 (1/630H)
Manufacturer: TMB
Sizes: 630x920x128 (mm)
Weight:: 285 (kg)
Подшипник NJ 234 E
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 19.3 (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.