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
RPP14 DD 5974 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing C243024
Manufacturer: INA-FAG
Sizes: 38.100x47.625x38.100 (mm)
Weight:: 0.1143 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.50x47.10x5.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 17.10x20.30x1.60 (mm)
Подшипник 7203DF
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
Подшипник RSF-4964E4
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 55 (kg)
Bearing K45X53X28
Manufacturer: ETERNO
Sizes: 45x53x28 (mm)
Weight:: 0.081 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 115.87x152.40x15.87 (mm)
CX 83 CX 2173 Ld
Manufacturer: ContiTech AG
Bearing 638ZZP6 (E80038)
Manufacturer: TMB
Sizes: 8x28x9 (mm)
Weight:: 0.03 (kg)
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.
