INA PWKRE72-2RS cam followers

INA PWKRE72-2RS Stud type track rollers

Also known as : PWKRE72-2RS

  • D: 72 mm
  • d1: 28 mm
  • B: 80 mm
  • Cr: 38.5 kN
  • C0r: 54 kN

INA PWKRE72-2RS Bearing

INA PWKRE72-2RS Cam Follower Bearing details

model PWKRE72-2RS
D 72 mm
de 28 mm, Eccentric collar, Tolerance: h9
B 80 mm
B1 max 30.6 mm
B2 49.5 mm
Be 22 mm, Eccentric collar
C 28 mm
C1 1.3 mm
d1 24 mm, Tolerance: h7
d2 44 mm
e 1 mm, Eccentric collar
G M24x1.5
IG 25 mm
rmin 1.1 mm
W 14 mm, Nominal dimension for hexagonal socket
MA 220 mm
Cr w 38500 N, Effective dynamic load rating as track roller (radial)
C0r w 54000 N, Effective static load rating as track roller (radial)
Cur w 6900 N, Fatigue limit load
Fr per 39000 N, Permissible dynamic radial load
F0r per 54000 N, Permissible static radial load
Speed 2200 1/min, with continuous operation and grease lubrication
NIPA3X9,5 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
mass 1050 g

INA PWKRE72-2RS bearings, Cam follower bearings, with axial guidance, full complement cylindrical roller set, with eccentric collar, lip seals on both sides.

INA PWKRE72-2RS bearing cross reference

INA KR72-PP bearing
D:72mm, d1:24mm, B:80mm
INA KRE72-PP bearing
D:72mm, de:28mm, B:80mm
INA KRV72-PP bearing
D:72mm, d1:24mm, B:80mm
INA NUKR72 bearing
D:72mm, d1:24mm, B:80mm
INA NUKRE72 bearing
D:72mm, d1:28mm, B:80mm
INA PWKR72-2RS-XL bearing
D:72mm, d1:24mm, B:80mm
INA PWKR72-2RS-RR-XL bearing
D:72mm, d1:24mm, B:80mm
INA ZL5206-DRS bearing
D:72mm, d1:30mm, B:59mm
INA KR5206-2RS bearing
D:72mm, d1:24mm, B:74.1mm