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
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RME50-N
Manufacturer: INA-FAG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 17x40x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 98.00x102.00x2.00 (mm)
Krestovina 36,4X107,98
Manufacturer: TOYO
HTD 8M 3872 ( HTD8M 3872 -V, -M, -MFX )
Manufacturer: ContiTech AG
K37 (56x76x14,50)
Manufacturer: KASTAS
Sizes: 56x76x14,50 (mm)
Bearing 7210CP5 (D36210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7008-C-T-P4S
Manufacturer: FAG
Sizes: 40x68x15 (mm)
Bearing 24026K
Manufacturer: TMB
Sizes: 130x200x69 (mm)
Weight:: 8.05 (kg)
D 374 32x9500 Li / 9576 Ld
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.
