Bearing 21308W33 (53308w33)
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 : 21308W33
ГОСТ : 53308w33
Dimensions, mm : 40x90x23
Producer : TMB
Bearing 30307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.52 (kg)
1.5 NBR 70(007,00x01,50)
Manufacturer: KASTAS
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ238-N2-MPA
Manufacturer: FAG
Sizes: 190x340x55 (mm)
Bearing 6017
Manufacturer: ETERNO
Sizes: 85x130x22 (mm)
Weight:: 0.932 (kg)
Bearing 7014AC (46114)
Manufacturer: TMB
Sizes: 70x110x20 (mm)
Weight:: 1.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ421-M1 + HJ421
Manufacturer: FAG
Sizes: 105x260x60 (mm)
Подшипник 23216EK
Manufacturer: NACHI
Sizes: 80x140x44.4 (mm)
Weight:: 2.95 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32307-A
Manufacturer: FAG
Sizes: 35x80x32.75 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x80x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x94x10 (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.