Bearing NU321E (32321E)
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 : NU321E
ГОСТ : 32321E
Dimensions, mm : 105x225x49
Producer : TMB
Подшипник 7230
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11 (kg)
Подшипник 6821N
Manufacturer: NACHI
Sizes: 105x130x13 (mm)
Weight:: 0.335 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7221-C-T-P4S
Manufacturer: FAG
Sizes: 105x190x36 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 40x54x7 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 22x32x7 (mm)
Bearing 7412BM (66412H)
Manufacturer: TMB
Sizes: 60x150x35 (mm)
Weight:: 2.85 (kg)
XT200 PU(150x170x14,5)
Manufacturer: KASTAS
Sizes: 150x170x14,5 (mm)
Mechanical seal RM 580-1 1/8"
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 258.60x270.00x5.70 (mm)
Корпус UCFK210
Manufacturer: NACHI
Weight:: 2.2 (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.
