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HF, HF..KF HF..R, HF..KFR with knurling

Dimension table.Dimensions in mm
Shaft
diameter
Plastic springs
Designation
Steel springs
Designation
Mass

g
Designation Permissible
torque
Md perm

Nm
    Suitable
drawn cup
needle roller
bearings)
Fw D C
-0,3
r
min
nGW2)

min-1
nGA2)

min-1
3 HF 0306KF - 1 3 6,5 6 0,3 0,18 45000 8000 HK 0306 TN
HF0306KFR - 1 3 6,5 6 0,3 0,06 45000 8000 HK 0306 TN
4 HF 0406KF - 1 4 8 6 0,3 0,34 34000 8000 HK 0408
HF0406KFR - 1 4 8 6 0,3 0.1 34000 8000 HK 0408
6 HF 0612KF HF 0612 3 6 10 12 0,3 1,76 23000 13000 HK 0608
HF0612KFR HF 0612R 3 6 10 12 0,3 0,5 23000 13000 HK 0608
8 HF 0812KF HF 0812 3,5 8 12 12 0,3 3,15 17000 12000 HK 0808
HF0812KFR HF 0812R

3,5

8 12 12 0,3 1 17000 12000 HK 0808
10 HF 1012KF HF 1012 4 10 14 12 0,3 5,3 14000 11000 HK 1010
12 - HF 1216 11 12 18 16 0,3 12,2 11000 8000 HK 1212
14 - HF 1416 13 14 20 16 0,3 17,3 9500 8000 HK 1412
16 - HF 1616 14 16 22 16 0,3 20,5 8500 7500 HK 1612
18 - HF 1816 16 18 24 16 0,3 24,1 7500 7500 HK 1812
20 - HF 2016 17 20 26 16 0,3 28,5 7000 6500 HK 2010
25 - HF 2520 30 25 32 20 0,3 66 5500 5500 HK 2512
30 - HF 3020 36 30 37 20 0,3 90 4500 4500 HK 3012
35 - HF 3520 40 35 42 20 0,3 121 3900 3900 HK 3512
 

(1 Limiting speeds for both grease and oil lubrication
(2 Limiting speed for rotating shaft.
(3 Limiting speed for rotating outer ring.
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