21304CDE4 – NSK Spherical Roller Bearing – 20x52x15mm

21304CDE4 – NSK Spherical Roller Bearing – 20x52x15mm

Brand: NSK
Product Code: 21304CDE4
Original: Japan
Availability:In Stock

Dimensions (mm)Weight (kg)Brand
dDB
2052150.17NSK Brand Logo
  • Description
  • Inquiry

Spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages. The inner rings have cylindrical or tapered bores.
Spherical roller bearings can support axial forces in both directions and high radial forces. They are designed for very high load carrying capacity and, since they have the maximum possible number of large and particularly long barrel rollers, are also suitable for the heaviest loads.

Datas of 21304CDE4 NSK Spherical Roller Bearing

21304CDE4
Extra Heavy20mm – Bore SizeTwo Piece Steel Cage Guide RingCylindrical BoreGroove & Holes, OuterNormal Internal Clearance

 

Dimensions (mm)Weight (kg)Brand
dDB
2052150.17NSK Brand Logo

 

Basic Dynamic Load Rating (kN)Limiting Speeds (r/min)
DynamicStaticGreaseOil