262 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM
NEEDLE ROLLER
ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
263 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM
NEEDLE ROLLER
ROLLER
CAM FOLLOWERS NEEDLE ROLLER
NK, NKI
NK type of 10mm or less inscribed circle diameter (Fw) is without oil hole.
NKI type of 8mm or less inscribed circle diameter (d) is without oil hole.
NK, NKI
■
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NKI g NK g IR d Fw (F) D C Cr
N
Cor
NTAFI TAF NKI NK NK+IR NK NKJ NK
——NK5/10 3.4 — — 5 10 10 2 420 1 950 — TAF51010 — NK5/10 TN — NK5/10 T2 — NK5/10 TN
——NK5/12 4.2 — — 5 10 12 3 080 2 660 — TAF51012 — NK5/12 TN — NK5/12 T2 — NK5/12 TN
——NK6/10 5.3 — — 6 12 10 2 700 2 320 — — — NK6/10 TN — NK6/10 T2 — NK6/10
——NK6/12 6.4 — — 6 12 12 3 440 3 170 — TAF61212 — NK6/12 TN — NK6/12 T2 — NK6/12 TN
——NK7/10 6.9 — — 7 14 10 3 600 2 960 — TAF71410 — NK7/10 TN — NK7/10 T2 — NK7/10 TN
——NK7/12 8.3 — — 7 14 12 4 610 4 050 — TAF71412 — NK7/12 TN — NK7/12 T2 — NK7/12 TN
NKI 5/12 11.9 NK8/12 9IR5812 5 8 15 12 5 100 4 700 TAFI 51512 TAF81512 NKI 5/12 TN NK8/12 TN
NK8/12 T2 + IR5812
NK8/12 T2 NKJ 5/12 NK8/12
NKI 5/16 16.7 NK8/16 13 IR5816 5 8 15 16 7 100 7 300 TAFI 51516 TAF81516 NKI 5/16 TN NK8/16 TN
NK8/16 T2 + IR5816
NK8/16 T2 NKJ 5/16 NK8/16
NKI 6/12 13 NK9/12 10 IR6912 6 9 16 12 5 500 5 300 TAFI 61612 TAF91612 NKI 6/12 TN NK9/12 TN
NK9/12 T2 + IR6912
NK9/12 T2 NKJ 6/12 NK9/12
NKI 6/16 17.5 NK9/16 13.2 IR6916 6 9 16 16 7 600 8 200 TAFI 61616 TAF91616 NKI 6/16 TN NK9/16 TN
NK9/16 T2 + IR6916
NK9/16 T2 NKJ 6/16 NK9/16
NKI 7/12 14.3 NK10/12 10.7 IR71012 7 10 17 12 5 900 6 000 TAFI 71712 TAF101712 NKI 7/12 TN NK10/12 TN
NK10/12 T2 + IR71012
NK10/12 T2 NK J 7/12 NK10/12
NKI 7/16 19.2 NK10/16 14.3 IR71016 7 10 17 16 8 200 9 200 TAFI 71716 TAF101716 NKI 7/16 TN NK10/16 TN
NK10/16 + IR71016
NK10/16 NKJ 7/16 TN NK10/16 TN
NKI 9/12 16.7 NK12/12 12.2 IR91212 9 12 19 12 6 600 7 300 TAFI 91912 TAF121912 NKI 9/12 NK12/12
NK12/12 + IR91212
NK12/12 NKJ 9/12 NK12/12
NKI 9/16 22.5 NK12/16 16.3 IR91216 9 12 19 16 9 200 11 200 TAFI 91916 TAF121916 NKI 9/16 NK12/16
NK12/16 + IR91216
NK12/16 NKJ 9/16 NK12/16
NKI 10/16 30 NK14/16 21 IR101416 10 14 22 16 11 800 13 700 TAFI 102216 TAF142216 NKI 10/16 NK14/16
NK14/16R + IR101416
NK14/16R NKJ 10/16 NK14/16
NKI 10/20 38 NK14/20 26.5 IR101420 10 14 22 20 14 800 18 500 TAFI 102220 TAF142220 NKI 10/20 NK14/20
NK14/20R + IR101420
NK14/20R NKJ 10/20 NK14/20
——NK15/16 22.5 — — 15 23 16 12 400 14 900 — TAF152316 — NK15/16 — NK15/16R — NK15/16
——NK15/20 28 — — 15 23 20 15 600 20 200 — TAF152320 — NK15/20 — NK15/20R — NK15/20
NKI 12/16 33.5 NK16/16 23 IR121616 12 16 24 16 12 300 15 100 TAFI 122416 TAF162416 NKI 12/16 NK16/16
NK16/16R + IR121616
NK16/16R NKJ 12/16 NK16/16
NKI 12/20 42.5 NK16/20 29 IR121620 12 16 24 20 15 600 20 400 TAFI 122420 TAF162420 NKI 12/20 NK16/20
NK16/20R + IR121620
NK16/20R NKJ 12/20 NK16/20
——NK17/16 25 — — 17 25 16 12 800 16 300 — TAF172516 — NK17/16 — NK17/16R — NK17/16
——NK17/20 31 — — 17 25 20 16 300 22 100 — TAF172520 — NK17/20 — NK17/20R — NK17/20
——NK18/16 26 — — 18 26 16 13 400 17 500 — TAF182616 — NK18/16 — NK18/16R — NK18/16
——NK18/20 32 — — 18 26 20 17 000 23 600 — TAF182620 — NK18/20 — NK18/20R — NK18/20
NKI 15/16 39.5 NK19/16 27 IR151916 15 19 27 16 14 000 18 700 TAFI 152716 TAF192716 NKI 15/16 NK19/16
NK19/16R + IR151916
NK19/16R NKJ 15/16 NK19/16
NKI 15/20 50 NK19/20 34 IR151920 15 19 27 20 17 700 25 300 TAFI 152720 TAF192720 NKI 15/20 NK19/20
NK19/20R + IR151920
NK19/20R NKJ 15/20 NK19/20
——NK20/16 28 — — 20 28 16 13 900 18 700 — TAF202816 — NK20/16 — NK20/16R — NK20/16
——NK20/20 36 — — 20 28 20 17 600 25 400 — TAF202820 — NK20/20 — NK20/20R — NK20/20
NKI 17/16 43.5 NK21/16 29 IR172116 17 21 29 16 14 400 20 000 TAFI 172916 TAF212916 NKI 17/16 NK21/16
NK21/16R + IR172116
NK21/16R NKJ 17/16 NK21/16
NKI 17/20 54 NK21/20 36 IR172120 17 21 29 20 18 200 27 100 TAFI 172920 TAF212920 NKI 17/20 NK21/20
NK21/20R + IR172120
NK21/20R NKJ 17/20 NK21/20
——NK22/16 30 — — 22 30 16 14 900 21 200 — TAF223016 — NK22/16 — NK22/16R — NK22/16
——NK22/20 38 — — 22 30 20 18 900 28 700 — TAF223020 — NK22/20 — NK22/20R — NK22/20
NKI 20/16 48.5 NK24/16 32 IR202416 20 24 32 16 15 300 22 600 TAFI 203216 TAF243216 NKI 20/16 NK24/16
NK24/16R + IR202416
NK24/16R NKJ 20/16 NK24/16
NKI 20/20 61 NK24/20 41 IR202420 20 24 32 20 19 400 30 500 TAFI 203220 TAF243220 NKI 20/20 NK24/20
NK24/20R + IR202420
NK24/20R NKJ 20/20 NK24/20
㻲
㼐
㻰
㻯
㻲
㼐
㻰
㻯
1.,Gӌ 1.,
㻰
㻲
㻯
㼣
㻰
㻲
㻯
㼣
1.)Zӌ 1.
