Bearing 31320 (7GB)
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 51 mm
Weight:: 8.59 kg
Outer diameter: 215 mm
The size of the width: 51 mm
Weight:: 8.59 kg
Technical specifications
Designation : 31320
Producer : GMB
Technical data from the manufacturers catalog :
d - 100 мм
D - 215 мм
T - 56.5 мм
B - 51 мм
C - 35 /kN
Cr - 372 /kN
Cor - 488 /kN
grease - 1600 /(r/min)
oil - 2000 /(r/min)
вес - 8.59 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 440x490x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x70.00x6.00 (mm)
HTD 1696 8M
Manufacturer: ContiTech AG
Подшипник 22212EAKE4
Manufacturer: NSK-RHP
Sizes: 60x110x28 (mm)
Weight:: 1.1 (kg)
Bearing RNA4902.2RS
Manufacturer: ETERNO
Sizes: 20x28x13 (mm)
Weight:: 21.5 (kg)
K503 (101,6x82,55x19,43)
Manufacturer: KASTAS
Sizes: 101,6x82,55x19,43 (mm)
C 195 22x4951 Li / 5010 Ld
Manufacturer: ContiTech AG
Bearing TWD3446
Manufacturer: INA-FAG
Sizes: 53.975x73.020x3.200 (mm)
Weight:: 0.048 (kg)
Bearing DAC30550023
Manufacturer:
Sizes: 30x55x23/23 (mm)
3.53 FKM 80(042,86x03,53)
Manufacturer: KASTAS
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.
