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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x8 (mm)
Подшипник F689ZZ1
Manufacturer: NSK-RHP
Sizes: 9x19x5 (mm)
Weight:: 4.91 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7021-C-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)
Weight:: 1.59 (kg)
Bearing 6236 (236)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (kg)
HTD 8M 6448 ( HTD8M 6448 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 213 E
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.18 (kg)
Подшипник 6921
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (kg)
Подшипник 53417U
Manufacturer: NACHI
Sizes: 85x180x83 (mm)
Weight:: 0.73 (kg)
Bearing 6021 ZZ
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 1.69 (kg)
T10 DD
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.
