Bearing 6221Z1 (221Z1)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Technical specifications
Designation : 6221Z1
ГОСТ : 221Z1
Dimensions, mm : 105x190x36
Producer : TMB
Корпус UCT322
Manufacturer: NACHI
Weight:: 38.8 (kg)
Bearing 7300 B
Manufacturer: ETERNO
Sizes: 10x35x11 (mm)
Weight:: 0.054 (kg)
SEALS (REINFORCED SEAL) (F-B)
Manufacturer: FEKO
Sizes: 19x36x7 (mm)
K37 (150x170x14,50)
Manufacturer: KASTAS
Sizes: 150x170x14,50 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 120x145x15 (mm)
RPP8 DD 2972 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 36.32x54.08x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 420.00x446.00x13.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 274.00x280.00x3.00 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RPB17
Manufacturer: INA-FAG
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.
