Bearing 7210B (66210)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.47 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.47 kg
Technical specifications
Designation : 7210B
ГОСТ : 66210
Dimensions, mm : 50x90x20
Producer : TMB
Подшипник 6880
Manufacturer: NSK-RHP
Sizes: 400x500x46 (mm)
Weight:: 20.5 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
Подшипник BL 308
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.685 (kg)
K752 PTFE/NBR(40x32,5x3,2)
Manufacturer: KASTAS
Sizes: 40x32,5x3,2 (mm)
Bearing NJ2219E (42519E)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.95 (kg)
22x1200 C 47
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31318-N11CA-A120-160
Manufacturer: FAG
Sizes: 90x190x93 (mm)
Корпус UCFS308
Manufacturer: NACHI
Weight:: 3.3 (kg)
Bearing 15113 / 15250
Manufacturer: TIMKEN
Sizes: 28.575x63.5x20.638 (mm)
Weight:: 0.308 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DB)
Manufacturer: STO
Sizes: 41x49x10 (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.
