Bearing NJ2228EM (42528EH)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15.5 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15.5 kg
Technical specifications
Designation : NJ2228EM
ГОСТ : 42528EH
Dimensions, mm : 140x250x68
Producer : TMB
K21 PU(32x40x8)
Manufacturer: KASTAS
Sizes: 32x40x8 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7006-E-T-P4S
Manufacturer: FAG
Sizes: 30x55x13 (mm)
MEGADYNE ISORAN 1160 RPP8 ( RPP 8M 1160 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 14.00x18.40x2.20 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2222-K-M-C3 + H322
Manufacturer: FAG
Sizes: 100x200x53 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K28985-28921
Manufacturer: FAG
Sizes: 60.325x100x25.4 (mm)
Weight:: 0.77 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.70x28.70x3.50 (mm)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX30
Manufacturer: INA-FAG
Sizes: 30x42x30 (mm)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 504.50x521.30x8.40 (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.
