Page 305 - needle bearings

Machined cup linear ball bearings
NTN

Type KH
Type KHʝLL

With seal

FW 6ʙ50mm

Boundary dimensions Bearing Basic load ratings Number of Mass
numbers dynamic static dynamic static ball rows
mm N kgf kg

Fw D C a 1) Cr Cor Cr Cor (approx.)
6 12 22 4 KH0622 380 225 39 23 4 0.007

8 15 24 5 KH0824 420 255 43 26 4 0.012
10 17 26 5 KH1026 480 325 49 33 4 0.015
19 28 6 KH1228 605 495 62 51 5 0.018
12
19 28 6 KH1228LL 605 495 62 51 5 0.018
14 21 28 6 KH1428 600 505 61 51 5 0.021
24 30 7 KH1630 775 600 79 61 5 0.027
16
24 30 7 KH1630LL 775 600 79 61 5 0.027
28 30 7 KH2030 1 050 880 107 90 6 0.033
20
28 30 7 KH2030LL 1 050 880 107 90 6 0.033
35 40 8 KH2540 1 930 1 560 197 159 6 0.066
25
35 40 8 KH2540LL 1 930 1 560 197 159 6 0.066
40 50 8 KH3050 2 700 2 450 275 250 7 0.095
30
40 50 8 KH3050LL 2 700 2 450 275 250 7 0.095
40 52 60 9 KH4060 4 250 4 000 435 410 8 0.18

50 62 70 9 KH5070 5 300 5 700 540 580 9 0.24

Note 1) Showing a-value from the side face with stamped mark thereon.
2) Imported product from INA, Germany.
B-243