Bearing 21308 (53308)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Technical specifications
Designation : 21308
ГОСТ : 53308
Dimensions, mm : 40x90x23
Producer : TMB
K782 PTFE(30x34x30)
Manufacturer: KASTAS
Sizes: 30x34x30 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4216-B-TVH
Manufacturer: FAG
Sizes: 80x140x33 (mm)
K14 NBR(type s)
Manufacturer: KASTAS
AT20 DD
Manufacturer: ContiTech AG
Bearing CSK30 2RS
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 270 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32209-A
Manufacturer: FAG
Sizes: 45x85x24.75 (mm)
Подшипник 6230ZZ
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 9.41 (kg)
K41 PTFE/NBR(35x24,3x4,2)
Manufacturer: KASTAS
Sizes: 35x24,3x4,2 (mm)
Подшипник 53240X
Manufacturer: NSK-RHP
Sizes: 200x280x65.3 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 24132-E1-K30
Manufacturer: FAG
Sizes: 160x270x109 (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.
