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Stud Type Steel Cage Track Roller Bearing With Seals On Both Sides NUKR52PP

Stud Type Steel Cage Track Roller Bearing With Seals On Both Sides NUKR52PP

Brand Name : INA
Model Number : NUKR52PP
Certification : DIN
Place of Origin : Germany
MOQ : 5 pcs
Price : Negotiation
Payment Terms : L/C, T/T, Western Union
Supply Ability : 50000pcs per month
Delivery Time : 5days
Packaging Details : single box, carton or wooden case, pallet
Product type : Needle Roller bearing
Structure : Single row
Feature : stud type track roller
Cage : steel cage
Application : Valve Gear
Sealed type : Lybrinth seals
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Stud type track roller bearing NUKR52PP with seals on both sides

Stud type track rollers NUKR52

with axial guidance, full complement cylindrical roller set, labyrinth seals on both sides

D52 mm
d120 mmTolerance: h7
B66 mm

B1 max25,6 mm
B240,5 mm
B39 mm
C24 mm
C10,8 mm
d231 mm
d34 mm
F0r per34000 NPermissible static radial load
IG21 mm
rmin1 mm
W10 mmNominal dimension for hexagonal socket
m450 gMass
MA120 NmNut tightening torque
Cr w29000 NEffective dynamic load rating as track roller (radial)
C0r w40500 NEffective static load rating as track roller (radial)
Fr per17100 NPermissible dynamic radial load
Cur w5300 NFatigue limit load
nD G4200 1/minSpeed (with continuous operation and grease lubrication)
NIPA2X7,5Drive fit lubrication nipple
Drive fit lubrication nipples are supplied loose.
Only these lubrication nipples should be used.
APAP10Suitable central lubrication adapter for connection to a central lubrication system

NUKR52 in catalogue


Stud Type Track Roller Bearings




OutsideDesignationMassDimensions Basic Load RatingsLimitingTightening
Diameter  DdCrBB1B2GG1M1C1d2A/FSpeedTorque
                Type Rollergreasewith Nut
mm g h7 min.         kNkNrpmNm
35NUKR 351643516180.65232.57.8M16×1.51730.820822.726.2650058
40NUKR 402424018201.05836.58.0M18×1.51930.822827.732.4550087
47NUKR 473804720241.06640.59.0M20×1.52140.8271039.744.04200120
52NUKR 524505220241.06640.59.0M20×1.52140.8311044.755.23400120
62NUKR 627956224281.08049.511.0M24×1.52541.3381463.789.72600220
72NUKR 7210207224281.18049.511.0M24×1.52541.3441474.1104.62100220
80NUKR 8016008030351.110063.015.0M30×1.53241.04714107.0141.41800450
85NUKR 8517908530351.110063.015.0M30×1.53241.04714107.0141.41800450
90NUKR 9019609030351.110063.015.0M30×1.53241.04714107.0141.41800450

1.These load, speed and mass is reference of choice only.                  
2.For cylindrical outer race, add the suffix "X", e.g. NUKR35X.                 
3.With an effective oil supply, the limiting speed can be increased by about 30%, except for           
sealed roller followers.                

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