Bearing QJ307NM
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.57 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.57 kg
Technical specifications
Designation : QJ307NM
Dimensions, mm : 35x80x21
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 32.00x34.00x1.00 (mm)
K73 POLYESTER/PTFE(280x285x25 )
Manufacturer: KASTAS
Sizes: 280x285x25 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71902-E-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)
T10 390 ( Т10 390 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 22236CDKE4
Manufacturer: NSK-RHP
Sizes: 180x320x86 (mm)
Weight:: 30.2 (kg)
Подшипник NF 412
Manufacturer: NSK-RHP
Sizes: 60x127x35 (mm)
Weight:: 3.04 (kg)
Bearing 2207 K
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.405 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 116.84x127.50x5.33 (mm)
HTD 8M 3112 ( HTD8M 3112 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 61810 ZZ
Manufacturer: ETERNO
Sizes: 50x65x7 (mm)
Weight:: 0.052 (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.
