Bearing 4213
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 31 mm
Outer diameter: 120 mm
The size of the width: 31 mm
Technical specifications
Designation : 4213
Dimensions, mm : 65x120x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 53.8 kN
Static load rating (C0) - 54.9 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 1.47 rev/min
SPZ 2137
Manufacturer: ContiTech AG
Подшипник 6917ZNR
Manufacturer: NACHI
Sizes: 85x120x18 (mm)
Weight:: 0.524 (kg)
Подшипник 6806ZZE
Manufacturer: NACHI
Sizes: 30x42x7 (mm)
Weight:: 0.026 (kg)
Bearings KR26-PP-A
Manufacturer: INA-FAG
Weight:: 0.061 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x85x10 (mm)
K37 (85x100x12,5)
Manufacturer: KASTAS
Sizes: 85x100x12,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.50x34.50x2.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x41.00x3.50 (mm)
K705 PTFE/NBR(56x64,8x6,3)
Manufacturer: KASTAS
Sizes: 56x64,8x6,3 (mm)
Bearing NA6916 2RS
Manufacturer: ETERNO
Sizes: 80x90x55 (mm)
Weight:: 1.57 (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.
