Bearing NU321EM (32321EH)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.55 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.55 kg
Technical specifications
Designation : NU321EM
ГОСТ : 32321EH
Dimensions, mm : 105x225x49
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 5x18x7 (mm)
SPZ 1325
Manufacturer: ContiTech AG
Подшипник NJ 344
Manufacturer: NACHI
Sizes: 220x460x88 (mm)
Weight:: 73.6 (kg)
K30 NBR(45x55x7,3/9,2)
Manufacturer: KASTAS
Sizes: 45x55x7,3/9,2 (mm)
T5 1580 ( Т5 1580 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K21 PU(85x100x12)
Manufacturer: KASTAS
Sizes: 85x100x12 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 30x56x10 (mm)
K73 POLYESTER/PTFE(165x170x15 )
Manufacturer: KASTAS
Sizes: 165x170x15 (mm)
Подшипник 1322
Manufacturer: NSK-RHP
Sizes: 110x240x50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 122.80x140.00x8.60 (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.
