Bearing 4201 ZZ
Inner diameter:: 12 mm
Outer diameter: 32 mm
The size of the width: 14 mm
Outer diameter: 32 mm
The size of the width: 14 mm
Technical specifications
Designation : 4201 ZZ
Dimensions, mm : 12x32x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 8.3 kN
Static load rating (C0) - 4.9 kN
Grease lubrication speed - 0.6 rev/min
Speed limit with oil lubrication - 0.055 rev/min
Подшипник 129
Manufacturer: NSK-RHP
Sizes: 9x26x8 (mm)
K81 TPE(125x135x1,9)
Manufacturer: KASTAS
Sizes: 125x135x1,9 (mm)
Подшипник 23928AXK
Manufacturer: NACHI
Sizes: 140x190x37 (mm)
Weight:: 3.13 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20309-TVP
Manufacturer: FAG
Sizes: 45x100x25 (mm)
Bearing NU312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.87 (kg)
Bearing 22212K (3512K)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.15 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 96.00x102.00x3.00 (mm)
Подшипник JH217249/JH217210
Manufacturer: NSK-RHP
Sizes: 85x150x46 (mm)
Weight:: 3.38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.00x22.00x4.00 (mm)
Bearing 25590 / 25522
Manufacturer: TIMKEN
Sizes: 45.618x83.058x23.876 (mm)
Weight:: 0.545 (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.
