Bearing 4216 ZZ
Inner diameter:: 80 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Technical specifications
Designation : 4216 ZZ
Dimensions, mm : 80x140x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 76.5 kN
Static load rating (C0) - 80.7 kN
Grease lubrication speed - 2 rev/min
Speed limit with oil lubrication - 1.95 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 73.00x80.10x3.55 (mm)
Подшипник QJ 332
Manufacturer: NSK-RHP
Sizes: 160x340x68 (mm)
Weight:: 31 (kg)
Bearing 7304 C
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.156 (kg)
Bearing 6012 ZZ
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.428 (kg)
Подшипник 6300NKE
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
K21 PU(35x47x6)
Manufacturer: KASTAS
Sizes: 35x47x6 (mm)
K33 PU(65x75x13 )
Manufacturer: KASTAS
Sizes: 65x75x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 85.00x97.00x6.00 (mm)
K704 PTFE/NBR(310x340x15)
Manufacturer: KASTAS
Sizes: 310x340x15 (mm)
Подшипник 30330
Manufacturer: NSK-RHP
Sizes: 150x320x72 (mm)
Weight:: 24.2 (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.
