Bearing 2304 K
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg
Technical specifications
Designation : 2304 K
Dimensions, mm : 20x52x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.21 Kg
Dynamic load rating (C) - 17800 kN
Static load rating (C0) - 4750 kN
Подшипник 22308EAKE4
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
K702 PTFE/NBR(36x43,5x3,2 )
Manufacturer: KASTAS
Sizes: 36x43,5x3,2 (mm)
K752 PTFE/NBR(135x124x4,2)
Manufacturer: KASTAS
Sizes: 135x124x4,2 (mm)
Bearing NN3021KP6 (E3182121)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)
Подшипник N 428
Manufacturer: NACHI
Sizes: 140x302x82 (mm)
Weight:: 46.8 (kg)
K11 TPE(210x225x9,5/14)
Manufacturer: KASTAS
Sizes: 210x225x9,5/14 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71922-C-T-P4S
Manufacturer: FAG
Sizes: 110x150x20 (mm)
Bearing AXK75100
Manufacturer: ETERNO
Sizes: 75x100x4 (mm)
Weight:: 61 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32320-A
Manufacturer: FAG
Sizes: 100x215x77.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 322.80x340.00x8.60 (mm)
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.
