Bearing QJ210M (176210H)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.59 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.59 kg
Technical specifications
Designation : QJ210M
ГОСТ : 176210H
Dimensions, mm : 50x90x20
Producer : TMB
Bearing 3580 / 3520
Manufacturer: TIMKEN
Sizes: 38.1x84.138x30.162 (mm)
Weight:: 0.799 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x75.00x4.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x32x4 (mm)
Подшипник RS-4821E4
Manufacturer: NSK-RHP
Sizes: 105x130x25 (mm)
Weight:: 0.77 (kg)
Bearing C404616
Manufacturer: INA-FAG
Sizes: 63.500x73.025x25.400 (mm)
Weight:: 0.1214 (kg)
Bearing 6310AS
Manufacturer: TMB
Sizes: 50x163x46 (mm)
Weight:: 1.1 (kg)
Bearing S6204-2Z
Manufacturer: ETERNO
Sizes: 20.00x47.00x14.00 (mm)
Weight:: 110 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SD)
Manufacturer: STO
Sizes: 32x44.5x12 (mm)
Bearings PASE1-3/4
Manufacturer: INA-FAG
Weight:: 2.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x48x8 (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.
