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
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 120x160x12/14.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 218.00x232.00x7.00 (mm)
Подшипник 63/28N
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
Подшипник 626 DD
Manufacturer: NSK-RHP
Sizes: 6x19x6 (mm)
Weight:: 0.008 (kg)
AT5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCG)
Manufacturer: STO
Sizes: 42x62x8 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7202-C-T-P4S
Manufacturer: FAG
Sizes: 15x35x11 (mm)
SEALS (REINFORCED SEAL) (TFS)
Manufacturer: FEKO
Sizes: 75x93x8/10.50 (mm)
K21 PU(110x135x18)
Manufacturer: KASTAS
Sizes: 110x135x18 (mm)
Bearing NUTR1747
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 20 (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.
