Bearing QJF228M (116228H)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 10.4 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 10.4 kg
Technical specifications
Designation : QJF228M
ГОСТ : 116228H
Dimensions, mm : 140x250x42
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 643.38x654.04x5.33 (mm)
Подшипник 5207AZZ
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 98.00x110.00x6.00 (mm)
Bearing HK0810-RS
Manufacturer: INA-FAG
Sizes: 8x12x10 (mm)
Weight:: 0.003 (kg)
Bearing NJ2215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.65 (kg)
Подшипник 23220CKE4
Manufacturer: NSK-RHP
Sizes: 100x180x60.3 (mm)
Weight:: 6.6 (kg)
Корпус UCFL218
Manufacturer: NACHI
Weight:: 11.9 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71915-C-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (mm)
Подшипник NA5919
Manufacturer: NSK-RHP
Sizes: 95x130x46 (mm)
Weight:: 2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x34x7 (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.
