Bearing NJ2230EM (42530EH)
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 19 kg
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 19 kg
Technical specifications
Designation : NJ2230EM
ГОСТ : 42530EH
Dimensions, mm : 150x270x73
Producer : TMB
K21 NBR(15,87x25,4x4,76)
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Sizes: 15,87x25,4x4,76 (mm)
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Sizes: 12x16x13 (mm)
Weight:: 0.0055 (kg)
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Sizes: 46x54x8 (mm)
ATG10 1860 MFX - Megaflex ( ATK10 1860 BFX - BRECOFLEX )
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Manufacturer: NQK SF
Sizes: 40x65x11 (mm)
O-RING
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Sizes: 28.60x40.00x5.70 (mm)
6.99 NBR 70(506,86x06,99)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU309-E-TVP2
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Sizes: 45x100x25 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7022-E-T-P4S
Manufacturer: FAG
Sizes: 110x170x28 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20244-MB
Manufacturer: FAG
Sizes: 220x400x65 (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.
