Description: Full complete cylindrical roller bearing

Type: SL183004 full complete cylindrical roller bearing

Dimension: 20x42x16mm/Metic

ID(inner diameter)/Bore:20 mm

OD(outer diameter):42mm

Width/Height/thickness:16 mm

Quantity: One Bearing 

The Number or roller: One

Lubrication: Oil or Grease

The package: standard export wooden case or carton boxes.

The Bearing inner ring and outer ring forging material:GCr15SiMn ,GCr15, Chrome steel

The  Inner ring and outer ring hardness: 58-62HRC

The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.

Full complement cylindrical roller bearings inculde single- row full complement cylindrical roller bearings  and doublerow full complement cylindrical roller bearings.

Full complement cylindrical roller bearings have no cage,full of rollers, the loading  capacity is higher than bearings with cage,but the high speed performance is worse.

Single and double rows open bearings are primarily used in general mechanical equipment  required lower speed and heavy loads. Double row closed bearings are generally used in wire  rope pulleys of cranes.

SL183004 bearing application:

Full-complement cylindrical roller bearings for crane sheaves

Gear box producers

Transmission motor producers

Steel industry

Producers for construction equipment

Forest technology

Synthetic material industry

Machine tool producers

Producers of measuring devices and dividing units

Rotary table manufactures

Maritime industry

Metal forming technology

Crane sheave on the sea

Deck crane

Transmission

Planetary speed reducer