Bearing 7221CP4 (36221J)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Technical specifications
Designation : 7221CP4
ГОСТ : 36221J
Dimensions, mm : 105x190x36
Producer : TMB
1.78 FKM 80(069,57x01,78)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20238-MB
Manufacturer: FAG
Sizes: 190x340x55 (mm)
Подшипник NUP 218 EM
Manufacturer: NSK
Sizes: 90x160x30 (mm)
Weight:: 2.6 (kg)
Подшипник FBN-172123-E
Manufacturer: NSK
Sizes: 17x21x23 (mm)
Weight:: 0.016 (kg)
Bearing 16005P5 (D7000105)
Manufacturer: TMB
Sizes: 25x47x8 (mm)
Weight:: 0.06 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 118.00x124.00x3.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x67x9 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 58x100x10 (mm)
Bearing C404616
Manufacturer: INA
Sizes: 63.500x73.025x25.400 (mm)
Weight:: 0.1214 (kg)
Подшипник 6901-2NKE
Manufacturer: NACHI
Sizes: 12x24x6 (mm)
Weight:: 0.011 (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.