Bearing QJ228M (176228H)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.85 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.85 kg
Technical specifications
Designation : QJ228M
ГОСТ : 176228H
Dimensions, mm : 140x250x42
Producer : TMB
Подшипник N 428
Manufacturer: NACHI
Sizes: 140x302x82 (mm)
Weight:: 46.8 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ GRRY20-VA
Manufacturer: INA-FAG
Подшипник E32020J
Manufacturer: NACHI
Sizes: 100x150x32 (mm)
Weight:: 1.92 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.50x20.50x2.00 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x110x10 (mm)
K703 PTFE/NBR(160x172,2x8,1)
Manufacturer: KASTAS
Sizes: 160x172,2x8,1 (mm)
K21 NBR(56x66x6)
Manufacturer: KASTAS
Sizes: 56x66x6 (mm)
SPA 1707
Manufacturer: ContiTech AG
3 FKM 80(106,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RFE40
Manufacturer: INA-FAG
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.
