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Home>Products>AST Bearings>AST RNA4822 needle roller bearings

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  • AST RNA4822 needle roller bearings
  • AST RNA4822 needle roller bearings
  • AST RNA4822 needle roller bearings
  • AST RNA4822 needle roller bearings

AST RNA4822 needle roller bearings

  • What are the 334 Cone Part Number types of AST RNA4822 needle roller bearings ? AST Bearings Manufacturing Service . Get Your Free, Instant price, BEARING SCIENCE & TECHNOLOGY CO.,LTD. design review.

  • AST
  • RNA4822

  • 334
  • 0.6 Kg
  • 26.5
  • 2.2
  • 2.03 mm
  • 4640 lbf
  • 13
  • 0 mm
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AST RNA4822 needle roller bearingsTechnology

Cone Part Number: 334 Bearing Weight: 0.6 Kg G1 - Heat Generation Factor (Roller-Raceway): 26.5
Y - ISO Factor9: 2.2 r - Cup Backface To Clear Radius2: 2.03 mm C90 - Dynamic Radial Rating (90 million revolutions)4: 4640 lbf
G2 - Heat Generation Factor (Rib-Roller End): 13 Aa - Cage-Cone Backface Clearance: 0 mm Db - Cup Backface Backing Diameter: 71.88 mm
R - Cone Backface To Clear Radius1: 0.760 mm
AST RNA4822 needle roller bearings pdf

AST RNA4822 needle roller bearingsDetails

AST RNA4822 bearing Size Chart (mm/inches)

Bearing (basic designation)23072
Locating ring4 x FRB 16/540
da360 mm
db380 mm
d2527 mm
Ca198 mm
Da540 mm
A370 mm
A1330 mm
ATS380 mm
ATK498 mm
H631 mm
H1320 mm
H2115 mm
J750 mm
J1200 mm
L880 mm
N50 mm
N142 mm
s23 mm
ba min.130 mm
ba max.181 mm
bb125 mm
bc186.5 mm
J6830 mm
N4 max.25 mm
Labyrinth seal2 x TS 80
Taconite seal2 x TK 80
End coverETS 80
P0°5400 kN
P55°7000 kN
P90°3400 kN
P120°2500 kN
P150°2200 kN
P180°2800 kN
Pa1800 kN
Q120°2860 kN
Q150°1650 kN
Q180°1430 kN
Mass housing339 kg
Cap bolt, sizeM 30x220
Cap bolt, rec. tightening torque400 N·m
Appropriate attachment bolt, size G36 mm
Appropriate attachment bolt, rec. tightening torque2280 N·m
Eye bolt, size2 x M 30
Initial grease fill, 20%6.2 kg
Initial grease fill, 40%11 kg

AST RNA4822 needle roller bearings

AST RNA4822 needle roller bearings Cad Models

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