Bearing NUP221EM (92221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.2 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.2 kg
Technical specifications
Designation : NUP221EM
ГОСТ : 92221EH
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник NJ 2315 ET
Manufacturer: NSK-RHP
Sizes: 75x160x55 (mm)
Weight:: 4.86 (kg)
Bearings KRV47
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 60.00x63.00x1.50 (mm)
Bearing N315
Manufacturer: ETERNO
Sizes: 75x160x37 (mm)
Weight:: 3.24 (kg)
17x3100 B 122
Manufacturer: ContiTech AG
Bearing LR207RR
Manufacturer: INA-FAG
Sizes: 35x80x25 (mm)
Weight:: 17 (kg)
KSO NBR 70(8 mm nbr oring cord)
Manufacturer: KASTAS
SPC 4750
Manufacturer: ContiTech AG
K708 PTFE/NBR(50x56,8x5 )
Manufacturer: KASTAS
Sizes: 50x56,8x5 (mm)
3.53 NBR 90(017,04x03,53)
Manufacturer: KASTAS
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.
