Bearing RN308M (502308H)
Inner diameter:: 40 mm
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Technical specifications
Designation : RN308M
ГОСТ : 502308H
Dimensions, mm : 40x77.5x23
Producer : TMB
K103 PU(150x163x7/9,5 )
Manufacturer: KASTAS
Sizes: 150x163x7/9,5 (mm)
Bearing 23222K
Manufacturer: TMB
Sizes: 110x200x69.8 (mm)
Weight:: 9.85 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 6920VV
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x40x8 (mm)
Подшипник 6830
Manufacturer: NACHI
Sizes: 150x190x20 (mm)
Weight:: 1.2 (kg)
Bearing 23252 KMW33
Manufacturer: ETERNO
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
Bearing 25578 / 25520
Manufacturer: TIMKEN
Sizes: 42.862x82.931x23.812 (mm)
Weight:: 0.584 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20218-MB
Manufacturer: FAG
Sizes: 90x160x30 (mm)
SPB 2850 Lw
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.
