Page 100 - needle bearings

Drawn cup needle roller bearings
NTN

Type HK, Type HKʝʝZWD
Type HMK
C C
Type BK, Type BKʝʝZWD

ПD ПFW ПD ПFW

Type HK, Type HMK Type HKʝZWD
Opened End Type

FW 16ʙ20mm

Boundary dimensions Basic load ratings Limiting speeds Bearing numbers Mass Appropriate 1)
dynamic static dynamic static inner ring
mm N kgf r/min kg
Fw D C C1 grease oil open end closed end
0 max
-0.2 Cr Cor Cr Cor design design (approx.) (as a reference)
22 12 2.7 7 750 9 700 795 990 10 000 15 000 ʕ BK1612 0.014 IR12ʷ16ʷ13
22 16 ʕ 11 100 15 300 1 130 1 560 10 000 15 000 HK1616 ʕ 0.016 IR12ʷ16ʷ20
22 16 2.7 11 100 15 300 1 130 1 560 10 000 15 000 ʕ BK1616 0.018 IR12ʷ16ʷ20
16 22 22 ʕ 13 300 19 400 1 360 1 980 10 000 15 000 HK1622ZWD ʕ 0.022 ʕ
22 22 2.7 13 300 19 400 1 360 1 980 10 000 15 000 ʕ BK1622ZWD 0.023 ʕ
24 16 ʕ 12 400 13 500 1 260 1 370 10 000 15 000 HMK1616 ʕ 0.021 IR12ʷ16ʷ20
24 20 ʕ 15 600 18 200 1 590 1 860 10 000 15 000 HMK1620 ʕ 0.027 IR12ʷ16ʷ22
23 12 ʕ 8 500 11 100 865 1 130 9 500 14 000 HK1712 ʕ 0.012 ʕ
23 12 2.7 8 500 11 100 865 1 130 9 500 14 000 ʕ BK1712 0.015 ʕ
17 24 15 ʕ 12 100 15 000 1 230 1 530 9 500 14 000 HMK1715 ʕ 0.018 IR14ʷ17ʷ17
24 20 ʕ 15 200 20 000 1 540 2 040 9 500 14 000 HMK1720C ʕ 0.024 IR12ʷ17ʷ20.5
24 25 ʕ 19 300 27 400 1 970 2 790 9 500 14 000 HMK1725B ʕ 0.030 IR12ʷ17ʷ25.5
24 12 ʕ 8 300 10 900 845 1 110 8 500 13 000 HK1812 ʕ 0.013 IR15ʷ18ʷ12.5
24 12 2.7 8 300 10 900 845 1 110 8 500 13 000 ʕ BK1812 0.015 IR15ʷ18ʷ12.5
24 16 ʕ 11 800 17 300 1 210 1 760 8 500 13 000 HK1816 ʕ 0.018 IR15ʷ18ʷ16.5
24 16 2.7 11 800 17 300 1 210 1 760 8 500 13 000 ʕ BK1816 0.020 IR15ʷ18ʷ16.5
25 13 ʕ 10 200 12 200 1 040 1 240 8 500 13 000 HMK1813 ʕ 0.016 IR15ʷ18ʷ16
18
25 15 ʕ 12 000 15 100 1 220 1 540 8 500 13 000 HMK1815 ʕ 0.019 IR15ʷ18ʷ16
25 17 ʕ 13 800 18 000 1 400 1 830 8 500 13 000 HMK1817 ʕ 0.021 IR15ʷ18ʷ17.5
25 19 ʕ 15 500 20 900 1 580 2 130 8 500 13 000 HMK1819 ʕ 0.024 IR15ʷ18ʷ20.5
25 20 ʕ 16 300 22 300 1 660 2 280 8 500 13 000 HMK1820 ʕ 0.025 IR15ʷ18ʷ20.5
25 25 ʕ 20 300 29 600 2 070 3 000 8 500 13 000 HMK1825 ʕ 0.031 IR15ʷ18ʷ25.5
27 16 ʕ 13 900 16 300 1 410 1 660 8 500 13 000 HMK1916 ʕ 0.025 IR15ʷ19ʷ20
19
27 20 ʕ 17 500 22 100 1 790 2 250 8 500 13 000 HMK1920 ʕ 0.031 ʕ
26 12 ʕ 9 250 13 000 945 1330 8 000 12 000 HK2012C ʕ 0.014 IR15ʷ20ʷ13
26 12 2.7 9 250 13 000 945 1330 8 000 12 000 ʕ BK2012 0.017 IR15ʷ20ʷ13
26 16 ʕ 13 000 20 100 1 320 2 050 8 000 12 000 HK2016 ʕ 0.019 IR17ʷ20ʷ16.5
20
26 16 2.7 13 000 20 100 1 320 2 050 8 000 12 000 ʕ BK2016 0.022 IR17ʷ20ʷ16.5
26 20 ʕ 16 400 27 100 1 670 2 760 8 000 12 000 HK2020C ʕ 0.024 IR17ʷ20ʷ20.5
26 20 2.7 16 400 27 100 1 670 2 760 8 000 12 000 ʕ BK2020C 0.027 IR17ʷ20ʷ20.5
Note 1) Bearing with inner ring is represented by HK+IR. (Refer to "Inner Ring Dimensions Table" on page B-118, B119.)
EX. HK1812 + IR15ʷ18ʷ12.5
B-38