Professional production KRV22-PP-XA 22*10*36.2mm automobile bearing Spherical

Product Specification

KRV22-PP-XA KRV22-PP-XARS KRV22-PP-XAJ2Q P0 P6 P5 P3 P4 P2 Quality LEVEL CHROME Spherical Roller Bearings

Production introduction
NATR Or NATV Design Support Roller With A Polyamide 66 Axial Sliding And Sealing Ring On Both Sides. Improved Crowned Profile Of The Outer Ring Running Surface, KR Design Cam Follower Have The Same Features As NATR Or NATV, Sizes 16 And 19 Have One Slot In The Head Of The Stud As Standard. Sizes ≥ 22 Have A Recessed Hexagon On Both Ends, Features Except For The Outer Ring Running Surface, Which Has A Cylindrical Profile

Cam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with a threaded solid stud instead of an inner ring. They have a thick-walled outer ring with a cylindrical running surface and are supplied sealed and ready-to-mount. The bearings can be relubricated via the stud.

• High radial load carrying capacity
• Accommodate axial loads due to skew or tilting
• Long service life
• Easy to mount
• Sealed for increased reliability, with relubrication feature
  
  NATR Or NATV Design Support Roller With A Polyamide 66 Axial Sliding And Sealing Ring On Both Sides. Improved Crowned Profile Of The Outer Ring Running Surface, KR Design Cam Follower Have The Same Features As NATR Or NATV, Sizes 16 And 19 Have One Slot In The Head Of The Stud As Standard. Sizes ≥ 22 Have A Recessed Hexagon On Both Ends, Features Except For The Outer Ring Running Surface, Which Has A Cylindrical Profile
  
  

  Dimensions

  D	22 mm	Outside diameter
  d	10 mm	Attachment diameter
  B	36.2 mm	Total length
  C	12 mm	Width outer ring
  B1	23 mm	Length shank on stud
  C1	0.6 mm	Distance face outer ring to face side washer
  d1	17.1 mm	Outside diameter flange ring
  G	M10x1	Thread stud
  G1	12 mm	Length thread
  M	3 mm	Seat diameter for lubrication accessories
  SW	5 mm	Width across flats
  r1,2	min.0.3 mm	Chamfer dimension

  Calculation data

  Basic dynamic load rating	C	5.61 kN
  Basic static load rating	C0	9.5 kN
  Fatigue load limit	Pu	1.06 kN
  Maximum dynamic radial loads	Fr	max.5.5 kN
  Maximum static radial loads	F0r	max.7.8 kN
  Limiting speed		3 600 r/min

   

  Properties

  Rolling elements	Needle rollers
  Number of rows	1
  Outer ring profile	Cylindrical
  Stud alignment	Centric
  Number of flanges, outer ring	2
  Feature for tightening	Hexagonal recess
  Cage	Without
  Radial internal clearance	Between C2 and CN
  Tolerance class	Other
  Material, bearing	Bearing steel
  Coating	Without
  Sealing	Seal on both sides
  Sealing type	Contact
  Lubricant	Grease
  Relubrication feature	Centre of each stud end

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