Bearing NU221EM (32221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Technical specifications
Designation : NU221EM
ГОСТ : 32221EH
Dimensions, mm : 105x190x36
Producer : TMB
Mechanical seal RM 551D
Manufacturer: RiMi
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7007-E-T-P4S
Manufacturer: FAG
Sizes: 35x62x14 (mm)
Bearing GE80ES
Manufacturer: TMB
Sizes: 80x120x55 (mm)
Weight:: 2.3 (kg)
Manufacturer: ContiTech AG
Подшипник 32248
Manufacturer: NSK-RHP
Sizes: 240x440x127 (mm)
Weight:: 78 (kg)
K702 PTFE/NBR(210x225,5x6,3)
Manufacturer: KASTAS
Sizes: 210x225,5x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x127x13 (mm)
Подшипник MR 85
Manufacturer: NSK-RHP
Sizes: 5x8x2 (mm)
Подшипник NU 10/500
Manufacturer: NACHI
Sizes: 500x720x100 (mm)
Weight:: 140 (kg)
Bearings GE35-KPP-B-3
Manufacturer: INA-FAG
Weight:: 0.56 (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.
