Bearing 6321 (321)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Technical specifications
Designation : 6321
ГОСТ : 321
Dimensions, mm : 105x225x49
Producer : TMB
Bearing NCF1026V
Manufacturer: TMB
Sizes: 130x200x33 (mm)
Weight:: 3.8 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7208-E-T-P4S
Manufacturer: FAG
Sizes: 40x80x18 (mm)
Подшипник 21318EX1
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 6.1 (kg)
B 136 17x3455 Li / 3500 Ld
Manufacturer: ContiTech AG
HTD 357 3M CXP
Manufacturer: ContiTech AG
Подшипник 6911ZNR
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.18 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7013-E-T-P4S
Manufacturer: FAG
Sizes: 65x100x18 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 56.50x71x9.40 (mm)
Bearing GE280ES
Manufacturer: ETERNO
Sizes: 280x400x155 (mm)
Weight:: 65.06 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 42x58x9/13 (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.
