K21 PU(7x14x7)
Inner diameter:: 7 mm
Outer diameter: 14 mm
The size of the width: 7 mm
Outer diameter: 14 mm
The size of the width: 7 mm
U-RING
7x14x7
K21
PU
O-RING
Manufacturer: NQK SF
Sizes: 24.80x29.60x2.40 (mm)
Подшипник NCF 3011 V
Manufacturer: SKF
Sizes: 55x90x26 (mm)
Weight:: 0.64 (kg)
Подшипник 3877/3820
Manufacturer: NSK-RHP
Sizes: 41.275x85.725x30.162 (mm)
Weight:: 0.791 (kg)
SPA 1000 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81216-TV
Manufacturer: INA-FAG
Sizes: 80x115x28 (mm)
Bearing 7217ACM (46217H)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.00x30.06x3.53 (mm)
Bearing SCE78
Manufacturer: INA-FAG
Sizes: 11.112x15.875x12.700 (mm)
Weight:: 0.007 (kg)
Bearings K81160
Manufacturer: INA-FAG
Sizes: 300x380x25 (mm)
Weight:: 4.83 (kg)
Подшипник NJ 2228 EM
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 15.2 (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.