Bearing 30219 (3FB)
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.4 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.4 kg
Technical specifications
Designation : 30219
Producer : GMB
Technical data from the manufacturers catalog :
d - 95 мм
D - 170 мм
T - 34.5 мм
B - 32 мм
C - 27 /kN
Cr - 228 /kN
Cor - 308 /kN
grease - 2000 /(r/min)
oil - 2800 /(r/min)
вес - 3.4 (kg)
e - 0.42
Y - 1.4
Yo - 0.8
O-RING
Manufacturer: NQK SF
Sizes: 133.07x136.63x1.78 (mm)
Bearing RN606M/YA (502706HK)
Manufacturer: TMB
Sizes: 30x68x26 (mm)
Подшипник NNCL 4918 CV
Manufacturer: SKF
Sizes: 90x125x35 (mm)
Weight:: 1.3 (kg)
Bearing NU2305EM (32605EH)
Manufacturer: TMB
Sizes: 25x62x24 (mm)
Weight:: 0.34 (kg)
K12 PU(140x160x10/14)
Manufacturer: KASTAS
Sizes: 140x160x10/14 (mm)
Подшипник 6913N
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x47.50x7 (mm)
Krestovina 26x45,2
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VG)
Manufacturer: STO
Sizes: 10x14x3 (mm)
Подшипник 63/32NR
Manufacturer: NACHI
Sizes: 32x75x20 (mm)
Weight:: 0.382 (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.
