Wuxi Guangqiang Bearing Co.,Ltd.
NUKR72 Stud Type Track Roller Bearing 24x72x80mm

NUKR72 Stud Type Track Roller Bearing 24x72x80mm

Min. Order:
1 Piece
Payment term:
TT,PayPal,West Union
Delivery time:
Within 3-5 days
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WhatsApp: 008618261541498
Mobile NO.: 008618261541498
Technical Parameters:
Product Designations:
Stud Type Track Roller Bearing
Inside Diameter:
24 mm
Outside Diameter:
72 mm
80 mm
1.02 KG
GQZ or Other famous brand
Precision Rating:
Bearing Material:
Chrome Steel(Gcr15)
Seals Type:
NUKR72 Stud Type Track Roller Bearing 24x72x80mm

1.Bearing No.:NUKR72

2.Type:Stud type track roller bearing


(1)With axial guidance

(2)Full complement cylindrial roller set

(3)Labyrith seals on both sides


D 72  mm 
d1 24  mm 
  Tolerance: h7
B 80  mm 
B1 max 30,6  mm 
B2 49,5  mm 
B3 11  mm 
C 28  mm 
C1 1,3  mm 
d2 44  mm 
d3 4  mm 
G M24X1,5 
IG 25  mm 
rmin 1,1  mm 
W 14  mm 
  Nominal dimension for hexagonal socket
m 1020  g 
MA 220  Nm 
  Nut tightening torque
Cr w 45000  N 
  Effective dynamic load rating as track roller (radial)
C0r w 65000  N 
  Effective static load rating as track roller (radial)
Fr per 31500  N 
  Permissible dynamic radial load
F0r per 63000  N 
  Permissible static radial load
Cur w 8700  N 
  Fatigue limit load
nD G 2100  1/min 
  Speed (with continuous operation and grease lubrication)
  Drive fit lubrication nipple
Drive fit lubrication nipples are supplied loose.
Only these lubrication nipples should be used.
AP AP14 
  Suitable central lubrication adapter for connection to a central lubrication system

If you want to buy this NUKR72 bearing,just contact us. We have a

huge stock of NUKR72 track roller bearing.

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