Bearing 30221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.25 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.25 kg
Technical specifications
Designation : 30221
Dimensions, mm : 105x190x36
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.25 Kg
Dynamic load rating (C) - 270 kN
Static load rating (C0) - 355 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2600 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 115.00x131.80x8.40 (mm)
Подшипник LM2520
Manufacturer: NSK-RHP
Sizes: 20x32x20.2 (mm)
Weight:: 0.061 (kg)
Bearing 51115
Manufacturer: ETERNO
Sizes: 75x100x19 (mm)
Weight:: 0.4 (kg)
Подшипник NU 1016
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 1.03 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x135x13 (mm)
ContiTech HTD 8M 20 HF
Manufacturer: ContiTech AG
Bushing H220
Manufacturer: ETERNO
Sizes: 100x130x58 (mm)
Weight:: 1.5 (kg)
Bearing 619/6-Z (1060096)
Manufacturer: TMB
Sizes: 6x15x5 (mm)
Weight:: 0.0039 (kg)
1.78 FKM 80(088,62x01,78)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20226-K-MB-C3
Manufacturer: FAG
Sizes: 130x230x40 (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.
