Bearing 21308K (53308k)
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 : 21308K
ГОСТ : 53308k
Dimensions, mm : 40x90x23
Producer : TMB
T5 DD
Manufacturer: ContiTech AG
Подшипник NU 2330 E
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 48.2 (kg)
1.78 FKM 80(008,73x01,78 )
Manufacturer: KASTAS
Bearing (768H)
Manufacturer: TMB
Sizes: 340x460x56 (mm)
XPA 800 Lw / Ld ( ХРА 800 )
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2572-L-TV
Manufacturer: INA-FAG
Sizes: 25x45x75 (mm)
Bearing 30314 (7314E)
Manufacturer: TMB
Sizes: 70x150x38 (mm)
Weight:: 2.95 (kg)
Bearing NUP2207ENV (192507EK)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.42 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x90x13 (mm)
K33 PU(85x100x12)
Manufacturer: KASTAS
Sizes: 85x100x12 (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.
