Needle Roller Bearings - Ntn-snr.com

Needle roller and cage assemblies
NTN
BC
EW
FW
Type KMJ
FW
1216mm
Boundary dimensions Basic load ratings Limiting speeds Bearing numbers Mass
dynamic static dynamic static
mm N kgf r/min kg
grease oil
Fw Ew Bc Cr Cor Cr Cor (approx.)
16 13 7 500 8 500 765 870 17 000 26 000 K121613 0.0055
12 17
0.2
13 0.55 9 000 9 400 920 960 17 000 26 000 K121713 0.0075
18 12 8 650 8 000 880 815 17 000 26 000 K121812 0.0084
14
17 10 5 400 7 050 550 720 16 000 24 000 K141710 0.0033
18 10 6 900 8 000 705 815 16 000 24 000 K141810 0.0046
18 11 7 600 9 050 775 925 16 000 24 000 K141811 0.0053
18 13 8 300 10 100 845 1 030 16 000 24 000 K141813 0.0063
18 15 0.2 9 650 12 300 985 1 250 16 000 24 000 K141815S 0.0076
18
0.55
17 10 900 14 400 1 120 1 470 16 000 24 000 K141817 0.0081
18 39 18 800 28 900 1 910 2 950 16 000 24 000 K141839ZW 0.0180
19 13 8 950 9 650 915 985 16 000 24 000 K141913 0.0080
20 12 9 350 9 150 955 930 16 000 24 000 K142012 0.0095
20 17 13 500 14 600 1 370 1 490 16 000 24 000 K142017 0.0140
18 14 7 850 11 600 800 1 190 15 000 23 000 K151814 0.0060
19 10 6 850 8 050 700 820 15 000 23 000 K151910S 0.0051
19 13 8 250 10 200 840 1 040 15 000 23 000 K151913S 0.0067
19 17 10 900 14 600 1 110 1 490 15 000 23 000 K151917 0.0090
15 19
0.2
24 0.55 14 100 20 400 1 440 2 080 15 000 23 000 K151924ZW 0.0130
20 13 10 100 11 500 1 030 1 170 15 000 23 000 K152013 0.0088
21 15 11 900 12 500 1 210 1 280 15 000 23 000 K152115 0.0130
21 17 15 100 17 200 1 540 1 750 15 000 23 000 KMJ152117 0.0140
21 21 16 500 19 100 1 680 1 950 15 000 23 000 K152121 0.0170
16
20 10 7 500 9 250 765 945 15 000 23 000 K162010 0.0057
20 11 8 300 10 500 845 1 070 15 000 23 000 K162011 0.0061
20 13 9 050 11 800 925 1 200 15 000 23 000 K162013 0.0071
20 17
0.2 11 900 16 800 1 220 1 710 15 000 23 000 K162017S 0.0092
22 12 0.55
11 700 12 500 1 190 1 280 15 000 23 000 K162212 0.0100
22 13 12 600 13 900 1 290 1 410 15 000 23 000 KMJ162213 0.0110
22 16 14 200 16 100 1 450 1 650 15 000 23 000 KMJ162216 0.0140
22 17 14 400 16 400 1 470 1 670 15 000 23 000 K162217 0.0150
Remarks: Even when an order is placed with reference to “Nominal bearing number” listed in this table, the ordered bearings are subject to being delivered with
different cage type.
B-7