Bearing 21307 (53307)
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 : 21307
ГОСТ : 53307
Dimensions, mm : 35x80x21
Producer : TMB
Подшипник 24022CK30E4
Manufacturer: NSK-RHP
Sizes: 110x170x60 (mm)
Weight:: 4.96 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71906-E-T-P4S
Manufacturer: FAG
Sizes: 30x47x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 57.40x63.60x3.10 (mm)
T5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x52x12 (mm)
Bearing WS812/560
Manufacturer: INA-FAG
Sizes: 560x750x150 (mm)
Weight:: 70.200 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 41.70x47.00x2.65 (mm)
HTD 2240 8M
Manufacturer: ContiTech AG
Подшипник 6311JT
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
RPP14 7924 ( RPP 14 7924 -V, -M, -MFX )
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.
