Bearing 30212 (3EB)
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.904 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.904 kg
Technical specifications
Designation : 30212
Producer : GMB
Technical data from the manufacturers catalog :
d - 60 мм
D - 110 мм
T - 23.75 мм
B - 22 мм
C - 19 /kN
Cr - 102 /kN
Cor - 130 /kN
grease - 3600 /(r/min)
oil - 4500 /(r/min)
вес - 0.904 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
K501 PA/NBR(70x59x4,2)
Manufacturer: KASTAS
Sizes: 70x59x4,2 (mm)
K65 NBR (70x55,5x3,5 )
Manufacturer: KASTAS
Sizes: 70x55,5x3,5 (mm)
Bearings G1010-KRR-B
Manufacturer: INA-FAG
Weight:: 0.16 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 74.93x78.49x1.78 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x50x12 (mm)
Bearing BCE57
Manufacturer: INA-FAG
Sizes: 7.938x12.700x11.112 (mm)
Weight:: 0.006 (kg)
K35 PTFE/NBR(56x71,1x6,3)
Manufacturer: KASTAS
Sizes: 56x71,1x6,3 (mm)
17x3912 B 154
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x27x6 (mm)
Bearings TC815
Manufacturer: INA-FAG
Sizes: 12.700x23.813x1.984 (mm)
Weight:: 0.004 (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.
