Bearing 21307KW33 (53307kw33)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Technical specifications
Designation : 21307KW33
ГОСТ : 53307kw33
Dimensions, mm : 35x80x21
Producer : TMB
Подшипник NCF 2216 V
Manufacturer: SKF
Sizes: 80x140x33 (mm)
Weight:: 2.15 (kg)
K49 PU/NBR(32x21x4,2 )
Manufacturer: KASTAS
Sizes: 32x21x4,2 (mm)
K151 NBR FABRIC/POM(22x32x8)
Manufacturer: KASTAS
Sizes: 22x32x8 (mm)
Bearings NKIS17
Manufacturer: INA-FAG
Sizes: 17x37x20 (mm)
Weight:: 0.098 (kg)
K752 PTFE/NBR(300x284,5x6,3)
Manufacturer: KASTAS
Sizes: 300x284,5x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 72.00x75.00x1.50 (mm)
K10 NBR(165x177x8,2/11)
Manufacturer: KASTAS
Sizes: 165x177x8,2/11 (mm)
K21 PU(140x160x10)
Manufacturer: KASTAS
Sizes: 140x160x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x24x7 (mm)
4L 850
Manufacturer: ContiTech AG
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.
