転がり軸受 総合カタログ
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1 Ball & Roller Bearings CAT. NO. B2001-8
2
3
4
5 JTEKT SI SI inch-mm
6 L W 3 D W 3 D W L W 10 D W D W 6 mm 3 D W L W 10 D W D W 6 mm L W mm D W mm A 0 A α α = 0 α α = 90 α 2 0 α α
7 A 2 A 3
8 ML S mm mm HAR DB DF DT 7000, 7200, 7300, B,7200B,7300B,7400B C, 7000C,7200C,7300C 15 HAR900C,HAR000C DB DF DT 1 HAR ZZ 2RS S δ δ δ δ G DB DF DT 3 A 4 A 5
9 BI 6300BI 6200BO 6300BO 1 α α α RS RS RS 23 2RS u d u d 1 B u d NU NJ NUP N NF NH NN NNU NU1000 NU200 R NU300 R NU400 NU2200 R NU2300 R NU3200 NU3300 N NU NNU4900 NNU4900K NN3000 NN3000K FC 4CR NJ NF NH NUP NN NNU Z (d 1 = d + 1 B) 12 A 6 A 7
10 NA4800 NA4900 NA6900 NKJ NKJS RNA4800 RNA4900 RNA6900 NK NKS HJ NA49002RS HJ.2RS NA6900 d 32 RNA6900 Fw 40 NU CAT NO. B JR 30200JR 30200CR 30300DJ 32000JR 32200JR 32200CR 30300DJR 33000JR 33200JR 30300CR 31300JR 33100JR 30300JR 32300CR 32300JR A T 46300A 46T T 4TR α J JR α A 8 A 9
11 R 23000R RZ RHA 23100R RZ RHA 22200R RZ RHA 21300R RZ 24000R RZ RHA 24100R RZ RHA 23200R RZ RHA 22300R RZ RHA R RR RZ RHA K K U 53300U 53400U U 54300U 54400U u d 1 u d ud ud A 10 A 11
12 NTHA AXK FNT NTA FNTKF T THR 2THR AS LS WS.811 GS JIS A 12 A 13
13 2 2-1 A 16 A 20 A 18 A 21 A 31 A 38 A 42 A 52 A 24 A 42 A 44 A 58 A 86 A 112 A 58 A 99 A 130 A 26 A 124 C 57 A 117 A 124 A 137 A 84 A 119 A 141 A 134 A 14 A 15
14 JIS 3-1 A 52 A A 87 A A 84 A A 58 A A A A A 16 A 17
15 A 18 A 19
16 NUP, NH NU, N NA TDO NJ, NF TDO A 20 A 21
17 A 22 A 23
18 C 100 C r C a L 10 L 10 JIS P C 0 A42 0.5C JTEKT km C p L 10 P C p L 10h n P L 10sDL 10 L L 10h h L 10s km P N A 38 C N n min 1 p p 3 p 10/3 D mm P n C 5-4 C f n n f h A n 1/p CP L 10h f h f n L 10h f p h C f h f n P 1/p f n 6 n 1/p n f n f h L 10h n f n f h L 10h L 10h f n n f h L 10h A 24 A 25
19 L nm a 2 a 3 a ISO JIS B 1518 ISO 5-1 L JIS B 1518:2013 ISO 281: 2007 C u 2 b a ISO L nm 5-8 L nm a 1 a ISO L 10 L nm L a 1 1 a ISO 2 90 L nm 1 a a a 1 L nm a 1 L 10m L 5m L 4m L 3m L 2m L 1m L 0.8m L 0.6m L 0.4m L 0.2m 2 a ISO a a ISO 5-1 a ISO a ISO 50 a ISO f e c C u P, κ C, C 0 C u κ a ISO 5-1 e c 5-3 JIS B 1518:2013 A 26 A 27 L 0.1m L 0.08m L 0.06m L 0.05m
20 aiso κ aiso κ b C u c e c 1.5 GPa eccu/p eccu/p C u JTEKT e c D pw D pw D d 2 JTEKT 5-2a ISO 5-3a ISO 5-4 e c aiso κ eccu/p 5-4a ISO aiso κ eccu/p 5-5a ISO JIS B 1518: JIS B 1518:2013 d κ κ ν ν 1 ν 1 κ 5-10 ν A κ 4 κ 4 κ 0.1 ν 1 D pw 5-6 JTEKT A 28 A 29 D pw 100 mm e c D pw 100 mm
21 ν 1, mm 2 /s n, min L e e L 1 e L 2 e L ν 1 D pw, mm 5-6 JIS B 1518: L 9/8 9/8 9/8 L h 5-5 h h h L L 1 L 2 L 3 e e 10/9 e 9/8 2 A 30 A 31
22 F f w F c F N F c N f w f w f b 5-13 M F b f w f b D p 6 W f w f b D p n F b N M mn m W kw D p mm n min 1 f w 5-6 f b f w f w 5-7 f b f b A 32 A 33
23 K t K r K a 2 a b c f w 5-6 f g f g mm mm f g 2 a K t M 6 W K t D p n D p a c K t N K r N K a N M mn m D p mm W kw n min 1 α β δ bk r K r K t tan α ck a tan α K r K t β K a K t tan β tan α K r K t β 0 K r1 K t tan α cos δ 1 K a1 K t tan α sin δ 1 K r2 K t tan α cos δ 2 K a2 K t tan α sin δ 2 K t () tan α cos δ 1 ± sin β sin δ 1 K r1 β K r2 β K t () tan α cos δ 2 sin β sin δ 2 K a1 β K t () tan α sin δ 2 ± sin β cos δ2 K a2 β 0 K t () tan α sin δ 1 sin β cos δ 1 δ β K t1 K t1 K t1 K t1 K r2 K r2 K a2 K a2 K a1 K r1 K a2 K a1 K r1 K r1 K t2 K r1 K a1 K t2 K r2 K t2 K r2 K t A 34 A 35
24 K a A38 F ra A N D p mm F rb B N K N K t K r K a N A F ra a b F ra K c F rb K c a K b 2 c F rb K a K r K t 2 F ra u D p 2 D 2 p K t K a F rb b b F ra = c K t + c Kr K 2c a D 2 p a a F rb = c K t + c Kr + K 2c a a c K r b θ 1 θ F K r θ 2 K a K t M F rah F rav θf M θ1 θ2 b Dp m M F rav c (K r cos θ K t sin θ) K a cos Fcos c 1 cos c 2 2 c θ θ θ a u D p e K r c K t K a F b M m F rbh F rbv K a b F ra K c F rb K c a F ra b c F rb Ka K r K t u D p K r 2 D 2 p b b F ra = c K t + c Kr K 2c a 2 D 2 p a a F rb = c K t + c Kr K 2c a K t K a a F ra b F rb c 5-30 a Dp e M F rbv c (K r cos θ K t sin θ) K a cos Fcos c 1 cos c 2 2 c θ θ θ b Dp m M F rah c (K r sin θ K t cos θ) K a sin θ Fsin c θ 1 sin c θ2 2 c a Dp e M F rbh c (K r sin θ K t cos θ) K a sin θ Fsin c θ 1 sin c θ2 2 c F ra F 2 rav F 2 rah F rb F 2 rbv F 2 rbh θfm ( ) A 36 A 37
25 5-4 P α 90 P XF r YF a P N P r P a F r N F a N X Y X Y F a /F r e X 1 Y 0 P r F r e F a /F r 5-11 F ac 2 F r F ac 2 Y K a 5-9 A B B A K a K a F ra F rb F rb F ra A B B A K a K a F ra F rb F rb F ra A B B A K a K a F ra F rb F rb F ra A B B A K a K a F ra F rb F rb F ra F rb F ra K a 2Y B 2Y A F rb F ra K a 2Y B 2Y A F rb F ra K a 2Y B 2Y A F rb α F ac 5-11 F ra F r K a 2Y B 2Y A α F ac F r F rb K 2Y a B F ra K 2Y a A F ra K 2Y a A F rb K 2Y a B α 90 P a F a P a F a 1.2 F r F r /F a 0.55 F rb P A XF ra Y A K a 2Y B P A F ra P A F ra P B F rb P A F ra F ra P B XF rb Y B K a 2Y A P B F rb P B F rb P A F ra F ra P B XF rb Y B K a 2Y A P B F rb P B F rb F rb P A XF ra Y A K a 2Y B P A F ra P A F ra P B F rb A 38 A 39
26 5-4-2 P m P P 1 P 2 Pm P P m P max P P m P max P P m P max n 1 t 1 n 2 t 2 n n t n P n 0 P min Σ n i t i 0 Σ n i t i 0 Σ n i t i p p p p P m P 1 n 1 t 1 P 2 n 2 t 2 P n n n t n n 1 t 1 n 2 t 2 n n t n P min 2 P max P m 3 P m 0.68 P max P m 0.75 P max 1 4 P m P 1 n 1 t 1 P 2 n 2 t 2 N N N P 1 P n n n t n P min P max n i t i t 1 t i N N N P u f m p p p 10/3 P m f m (P P u) P/(P+P u ) n m 5-12 f m n m n 1 t 1 n 2 t 2 n n t n t 1 t 2 t n P m N f m 5-12 P N P u N A 40 A 41
27 MPa MPa MPa C 0r C 0a P 0r X 0 F r Y 0 F a P 0r F r ( α 90 ) P 0a X 0 F r F a F a X 0 F r ( α 90 ) P 0a F a P 0r N P 0a N F r N F a N X 0 Y 0 X 0 Y C 0 P 0 f s f s 5-10 C 0 N P 0 N 5-10 f s f s f s 4 A 42 A 43
28 5-6 2 F ap 9.8 f a f b f p d m F ap N f a 5-11 f b 5-12 f p 5-13 d m d D ( ) d D mm f a 5-12 f b f a f b 0.16 = d m n 0.1 f p d m n ( 10 3 ) 5-13 f p d m n n min 1 A 44 A 45
29 a ISO 6308 F r N F a 0 n800 min 1 F r 6308 F r N F a N n800 min 1 F a F r C r C r kn P r P r F r N L 10h ( ) C p L 10h 6 n P ( ) h C r C 0r f 0 C r kn f 0 C 0r kn f 0 F a / C 0r e F a / F r X Y f 0 F a C 0r 3 e F a e F r X Y ( ) D pw d mn a ISO νmm 2 /s ν1 mm 2 /s κ ν 1 e c e c e c C u P a ISO L nm a 1 L 4m a 1 a ISO L10 P r P r XF r YF a N L 10h 6 C L n ( ) p 10h P ( ) h ν 1, mm 2 /s n, min -1 aiso κ 5 D pw, mm eccu/p a ISO A 46 A 47
30 F ra N F rb N F ra K a N K a F rb h F r N F a N n min 1 F a F r 63 h F r N F a N n min 1 F a F r NUP 310 n min 1 C r kn kn e X 1) Y 1) F a / F r e F a / F r e X Y F K ra a Y A N F N rb Y B F ra K a Y A P r P ra F ra N F P rb XF rb Y B ( ra K Y a A ) N L 10 C L 10A ( 10/3 3 10/3 ra P ra ) ( ) 6 C L 10B ( 10/3 3 10/3 rb P rb ) ( ) 6 P r F a / F r e P r F r N C r n C r P r ( L 10h 1/p ) 6 ( ) 1/3 6 N N C r mm e C 0r knf 0 f 0 F a /C 0r e e F a / F r e P r F r P r F a / F r e X Y Y P r XF r XF a N C r C r P ( n r L 10h ) 1/p 6 ( ) 1/3 6 N N C r mm e f 0 F a / C 0r e Y F a / F r e P r XF r YF a N L 10h 6 C p r n ( P r ) ( ) 6 h 3 3 L 10h h d m d D d m mm f a f a f b f b d m n 4 f p f p F ap F ap f a f b f p d 2 m 2 N A 48 A 49
31 JR JR α 1 α 2 D p1 360 mm D p2 180 mm W 150 kw n min 1 a 1 mm a 2 mm b 1 mm b 2 mm c mm a 1 a 2 b 1 c b 2 K t2 K t1 K r1 K r2 K t K r K t1 6 W 6 D p n N K r1 K t1 α 1 N K t2 6 N K r2 K t2 α 2 N f w f g K t1 K t2 a K ta f w f g ( 2 b 2 K t1 K c c t2 ) ( ) N K r1 K r2 K ra f w f g ( a 2 b 2 K r1 K c c r2 ) ( ) N F ra K ta K ra F ra K 2 ta K 2 ra 2 2 N K t1 K t2 K tb f w f g ( a 1 b 1 K t1 K c c t2 ) ( ) N K r1 K r2 K rb f w f g ( a 1 b 1 K r1 K c c r2 ) ( ) N F rb F rb K 2 tb K 2 rb 2 2 N e X C r 1) Y 1) kn kn F a / F r e F a / F r e XY F rb F ra Y B Y A F rb /Y B K a F P ra XF ra Y A rb Y B N P rb F rb N L 10hA 6 C n ( p ra P A ) /3 ( ) h L 10hB 6 C n ( p rb P B ) /3 ( ) h L 10hs L 10hs 1/e ( ) L 10hA e L 10hB e ( ) 8/9 9/8 9/8 h A 50 A 51
32 ISO 15 JIS B 1512 ISO u d 1 T u d B B r r r r r r C r r r 1 r r r 1 T r r r r u D 1 r u D r r u d u D u d u D r u D u d B u D r u D 1 r r 1 r 1 B u d 2 T 1 r r u D 1 d u d 3 u D d d1 2 D B d2 d3 2 r 1 D D1 1 T d T1 2 D B T r B C r1 1 r 1 r1 1 JIS B ISO JIS B A 52 A 53
33 6-3 JIS B 1512 JIS B 1513 JTEKT JIS ZZ C 2 C2 17mm C DT P mm 02 3 NU 3 18 C 3 P 6 6 C3 90mm J R P 6 X 6X ISO 25mm /500 RH K C 4 C4 500 mm mm NU 10 NU 2 NU 22 NU 32 NU 3 NU 23 NU 4 NNU 49 NN 30 NA 48 NA 49 NA NA NU NJ, NUP, N, NF, NH A 54 A 55
34 mm mm μm μm μm μm μm μm mm 1JIS A 56 A 57
35 7 7-1 JIS B JIS B JIS B JIS ISO 0 6X ISO VTR ABEC ABEC 9 LNG ABMA 5P ABMA 7P ABEC ABMA 7P ABEC JIS Japanese Industrial Standard BAS The Japan Bearing Industrial Association Standard ISO International Organization for Standardization ANSI American National Standards Institute, Inc. ABMA American Bearing Manufactures Association DIN Deutsches Institut für Normung BS British Standards Institution NF Association Francaise de Normalisation A 58 A 59
36 7-3 1 JIS B μm d mm 1 3 dmp 3 ds V dsp 1 V dmp d mm B u D u d B u D u d μm d K ia S d S 2 3 ia 3 Bs 3 Bs V Bs d mm ) 6 4) 5 4) 4, mm d 50mm JTEKT A 60 A 61
37 μm D mm 3 Dmp 3 1 Ds V Dsp 1 V Dmp ) 2 0 2) 6 2) 5 5) 4 5) 0 2) 6 2) 5 5) 4 5) 0 2) 6 2) 5 5) 4 5) 2 0 2) 6 2) 0 2) 6 2) D mm 4 D mm K ea 4 S D S ea Cs 3 V Cs μm ,6,5,4,2 0, d d B s V Bs , 1, 2, 3, JTEKT A 62 A 63 B u D u d u D u d B d D B
38 7-4 ANSI/ABMA 1 μm d mm 3 dmp 3 ds V dsp V dmp K ia S ia S d V 3 Bs, 3 Bs, V Cs Cs μm 3 Dmp 3 Ds V Dsp V Dmp K ea S ea S D 3 D1s 3 C1s D mm B B C 1 u D u d u D 1 u d u D d D B D 1 C 1 A 64 A 65
39 7-5 1 JIS B μm d mm 3 dmp 3 ds V dsp V dmp K ia S d S ia 3 Bs d mm 0, 6X 6, , 6X , 6X ,6X X 6 5, ) ) ) ) ) ) ) ) ) ) ) ) μm 2-2 μm D mm 3) 3 Dmp 3 Ds V Dsp V Dmp K ea 3) S S ea D D d 3 Cs mm mm 0, 6X 6, , 6X , 6X ,6X X 0,6,5,4,2 18 1) ) ) ) ) ) ) JTEKT JTEKT d 3 Bs T C B u D u d d D B C T A 66 A 67
40 μm d mm 3 Ts 3 T1s 0 6X 6 5, X 5, ) 1) ) 1) ) ) ) BAS μm d mm 3 dmp V dsp V dmp K ia 3 Bs 3 Cs 3 Ts 3 Ts 3 Ws d mm 3 T2s 0 6X 5, T T 1 2 μm D mm 3 Dmp V Dsp V Dmp K ea T T C u d u d u D B u du D u d ) T ) T JTEKT u d u D W u d d T T 1 T 2 d D B C T, W A 68 A 69
41 7-7 ANSI/ABMA 19 1 μm 4 μm d mm 3 d s μm 3 Ds D mm T s 3 Ws d mm D mm ) ) Class 0 3 μm K ia K ea D mm u D T u d u D T u d u D T u d u D T W u d d D T, W A 70 A 71
42 μm d mm 3 ds 3 Bs 3 Ts d mm C T u D B u d 2 μm D mm 3 Ds 3 Cs K ia K ea J JHM720249/JHM D mm d D B C T A 72 A 73
43 7-9 JIS B μm d d 2 mm 3 dmp3 d2mp V dsp V d2sp 1 d 2 d μm S i 1 2 0, 6, 5 4 0, 6, D mm 3 Dmp V Dsp S e 1 2 0, 6, 5 4 0, 6, 5 4 0, 6, 5, 4 T u D B u d 2 T T d d 2 S i u D d d D B T T 1, T u d 3 μm d mm 3 Ts 3 1 T1s 1 d 2 d JTEKT JIS B μm JTEKT 2 μm 3 T2s 1 B 3 Bs d mm 3 dmp V dsp S d 3 Ts D, mm 3 Dmp u d u D T d D T A 74 A 75
44 JIS B μm α u d u d 1 ud + 3 dmp α 3 d1mp 3 dmp 2 ud d1mp D 1 mm 3 D1s B B JTEKT 2 μ m 1 1/12 μm d, mm 3 dmp 3 d1mp 3 dmp V dsp /30 μm d 1 d 1 d B d 12 1 d B 30 3 dmp 3 d1mp V dsp B 1 α 2 1/12 1/30 α d, mm α rad rad 3 dmp 3 d1mp 3 dmp V dsp D m m 3 C1s 1) V C1s 1) 1) S D1 S ea d 6 18 d 3 B s V Bs C 1 u D 1 B u d u D d D B D 1 C 1 A 76 A 77
45 7-13 JIS B mm L mm r r 1 d mm 1 2 mm r r 1 r r 1 2 r r 1 r 1 d D r 1 r 1 3 mm r 1 d D r 1 r 1 4 mm r r 1 1 d D, mm r r d D 1 r r 1 2 JTEKT A 78 A 79 5 mm r r 1 r r 1 r r 1 rr 1 rr1 rr1
46 7-2 JIS B ( d ) ( d ) d s d spmax d spmin d mp d spmax d spmin d spmax d spmin d mp B h a 1.2r 1.2r u d 1s u das u d bs h b a b 3 dmp d mp d V dsp d spmax d spmin V dmp d mpmax d mpmin 3 ds d s d d d s bs h a d as h b h a h b d d 1s as Bh b d bs Bh a h a h b 3 dmp d mp d 3 d1mp 3 dmp d 1mp d 1 d mp d ( F w ) ( E w ) ( B ) ( C ) ( T ) 3 Fw d G δ 1m F w 3 Fwmin d G δ 1min F w d G δ 1m δ 1min 3 Ew D G δ 2m E w D G δ 2m 3 Bs B s B 3 Cs C s C V Bs B smax B smin V Cs C smax C smin 3 Ts T s T u d s V dsp d spmax d spmin ( D ) D mp D s D spmax D spmin ( T 1, T 2 ) 3 T1s T 1s T 1 3 T2s T 2s T 2 D spmax D spmin D mp 1.2r 1.2r 3 Dmp D mp D V Dsp D spmax D spmin V Dmp D mpmax D mpmin 3 Ds D s D ( T, T 1 ) 3 Ts T s T 3 T1s T 1s T 1 A 80 A 81
47 ( K ia ) K ia 1 ( S d ) S d 1 ( K ea ) K ea 1 ( S D ) 1.2r 1.2r S D 1 ( S ia ) S ia 1 ( S i ) S i 1 S i ( S ea ) S ea 1 ( S e ) S e 1 A 82 A 83
48 8 C/P 16* F a /F r JTEKT f 1 C P 8-1a f 1 K f 1 C P 8-1b f 1 K 8-1 C/P 16* P C 6* n af 1 f 2 n n a min 1 f f n min 1 C N P N F r N F a N K 13 8 f F a F r 8-2 f RS RK Koyo 15 m / s 8-3 JTEKT / A 84 A d M l P 2 M l P d l 8-1 l l mn m N mm l
49 JIS B ISO Dmp k m n p r F G H JS 3 dmp f g h js K M N P 9-1 A 86 A 87
50 2 Fr C 0 d 3 F B r 3 df Fr C 0 Fr 3 B 3 df 3 d F d B F r C 0 mm mm mm N N C deff d 3 d d 2 3 deff d 3 d d3 3 d eff mm 3 d mm d mm 4 3 t t 3 d t 3 dt 3 td α 3 td 3 3 d t mm 3 t α d / mm / σ 120MPa 2 d 0 1 E 3 deff d 2 1 d 2 2 D σ i 2 d 1 d deff E σ 2 d d 2 2 D i D i 2 σmpa dmm D i 3 deff d 0 mm D i Dd D i Dd mm mm 6 JTEKT D h D h D e D Deff D σe h D 1 D e 2 3 Deff σe D D h 2 mm D e Dd D e Dd Dmm mm D h mm E 5 MPa JTEKT 3 Deff A 88 A 89
51 X 6 P r C r mm 1 JIS B JIS B P r C r P r C r 1 P r C r IT 5 IT 7 IT 5 IT 7 IT 5 IT A 90 A 91
52 X d 10mm 3 d mp 1 T L D 30mm T L 2 JIS 5 JIS 4 D 18mm 18 D 30mm 3 D mp μm μm A 92 A 93
53 9-6 1 J Class PK Class PN d mm Class PK Class PN D mm Class PC Class PB Class PC Class PB d mm D mm A 94 A 95
54 Class 4 Class Class 4, Class 2 d mm 1/ ds μm μm D mm 1/ Ds μm μm Class 3, Class Class 0 d 304.8mm d mm 1/ ds μm d mm d mm μm d mm Class 3, Class Class 0 D 304.8mm A 96 A D mm 1/ Ds μm μm
55 mm () NU μm 10-2 A 98 A 99
56 CN S S S w S S o S f S t1 S t2 S w S fo S t S fi S o Sw S mm S o mm S f mm S f i mm S f o mm S t1 mm S t2 mm S w mm 3 deff mm d mm d 0 mm D i mm D i 0.2 D 4 d D i 0.25 D 3 d 3 Deff mm D h mm D e mm D e 0.2 4D d D e D d D mm α / D w mm D w 0.3 D d D w 0.25 D d t i t e t w d02 d d 2 S fi 3 deff D i S f d D i d S fi 3 deff D i D h D 2 D 2 e D S fo 3 Deff h D D e 2 D h D e S fo 3 Deff D D h 2 JTEKT S t1 S t1 D α i t i D e t e S t2 S t2 αd w t w D e D i D w S t1 S t2 S t1 S t2 αd i t 1 αd w t 2 t 1 t 1t it e t 2 t 2 t w t e A 100 A 101
57 d mm 10-2 μm C 2 C N C 3 C 4 C C2 2 JTEKT μm d mm N C 2 C N C 3 C 4 C μm M 1 M 2 M 3 M 4 M 5 M 6 d mm μm C 2 C N C 2 C N C 3 C d mm C 2 C N C 3 C N μm M1 M2 M3 M4 M5 M mm 9 mm 10mm A 102 A 103
58 10-5 μm d mm CD2 CDN CD A111 d mm 10-6 μm C 2 C N C 3 C 4 C 5 C 2 C N C 3 C 4 C μm d mm CM mm d mm CT μm CM A 104 A 105
59 μm d mm C 2 C N C 3 C 4 C 5 2 μm d mm C 9 NA 1 C 1 NA C 2 NA C N NA C 3 NA C 4 NA C 5 NA C 9 NA JIS 5 4 A 106 A 107
60 μm d mm C 2 C N C 3 C 4 C μm d mm C 2 C C 3 C 4 C A 108 A 109
61 10-10 μm d mm C 1 C 2 C N C 3 C CN a 3m r o 3 r a m 2 o m o cos α 2 m o sinα a m o sin m 2 3 α o m o cos α r a 3 r cot α 3 e r r 3 a mm α 3 r mm e F a /F r m o r e r i D w r e mm r i mm D w mm A 110 A 111
62 P TA A TB B δ δ T δ δ aa A ab B P T a 2 ao δ ao δ ao P 11-1 P A B δ ao 2δ ao 0 T δ a 11-1 δ a A B P x T x x - y x - y B A y δ a x - y x - y P δ ao δ ao ab δ ao δ ao δ δ aa T B x' P T A x T y' T 11-1 y δ a δ aa δ ao P 11-2 T δ a A 112 A 113
63 JTEKT S L M H μm 2 μm mm S L M H ) mm A 114 A 115 1)
64 C 0a F n C a min 5.1 0a F a min N n min 1 C 0a N F r N C 0a F a min F n C a min Fr a /3 1/2 2/ A 116 A 117
65 300 t f h A B C d=10mm P log r L d m n d m nt L D d d m D d mm 2 n min 1 P r N C r N T at T 120 T 50 T 50 T 120JTEKT C r h c P r C r P r C r 0.16 P r C r min a t f t f ' t f '=t f a a bd m n d m n d m n d m n d m n JTEKT P r C r 0.04 P r 0.16 JTEKT C r T 12-2 A 118 A 119
66 MPa 0.5 2mm 5 10mm mL/h 2 A 120 A 121
67 1 4 ldnp G cr3 T G L/min l d mm n min 1 P N c kJ/kg K r g/cm 3 3 T K JTEKT JTEKT l l kpa 2 ( ) Q d R d 1 L/min mm mm d m n m/s 5m/s Q V A Q 0.11dR Q 0.028d 1 V m/s Q L/min A cm 2 3 JTEKT 1/2 2/3 2/3 A 122 A 123
68 M mm NLGI NLGI National Lubricating Grease Institute A 124 A 125
69 12-5 JTEKT AF-I FS N W191 PAO L RBG B KZ PSNo KVC PAO SR PAO α 2 KDL PTFE KHD PAO XHVI ABU RB NBU RLS2 PAO EP A 126 A 127
70 JIS MIL 12-7 mm 2 s mm 2 s mm 2 s 12-8 d m n mm 2 /s A B C D E F G H I J K L Dd 1d m nndmmdmmnmin C150 CJTEKT C A 128 A 129
71 JIS 13-1 SUJ 2 Mn SUJ 3 SUJ 5 SUJ 3 Mo SUJ 2 SUJ 3 SUJ HRC JTEKT JTEKT JTEKT JIS B 1518 ISO JTEKT JIS B 1518 ISO JTEKT JTEKT 4 SH * JTEKT 13-2 KE ** JTEKT * Special Heat treatment ** Koyo EXTRA-LIFE Bearings 13-1 C A 130 A 131
72 A B A B 13-4 : HBsC r a h r a r a h r a h r a A 132 A 133
73 d a u d a D a u D a 14-6 Ra IT u d a 14-2 mm r r h r h a r r a r a r r 1 2 h r r mm r t r g b b r g t u D a 14-7 A 134 A 135
74 mm mm 200mm a mm mm 50mm mm 2 5mm 4 5mm A 136 A 137
75 JTEKT d e f h i j i j g 50mm mm 1 2mm 50mm mm 3 5mm HM JIS GM MH JIS G HMS JIS SM HMA MHA HMSA JIS DM MHS JIS S MHSA JIS D CRS HMSH JIS SA CRSA HMSAH JIS DA MS k A 138 A 139
76 m s HRC 50HRC a Ra 2 5m/s O JTEKT 14-8 O O CAT. NO. R cm A 140 A SiC Al 2 O
77 f k K a f k 3 deff B d2 D i d2 D 2 d 0 2 i d K a f 2 k 3 deff B d 0 2 D i 2 K a N 3 deff mm f k B mm d mm D i mm d 0 mm f k A 142 A 143
78 μ 3 T dmm r 6 p 6 n 6 m 5 k 5 j r6 p6 n6 m5 k5 j5 2 90mm 0 m5 48μm e e e e A 144 A 145
79 d mm 15-4 CN C μm mm μm C N C 3 C A 146 A 147
80 A142 a 15-8 a b c d e f g b c d NU NJ 15-9 A 148 A 149
81 A 150 A 151
82 Flaking (A-6961) (A-6476) Pitting 0.1mm Cracking Chipping (A-6395) Brinelling Nicks (A-6617) A 152 A 153
83 Pear Skin Discoloration (A-6720) Scratch Scuffing (A-6459) Smearing (A-6640) Rust Corrosion (A-7130) Electric Pitting (A-6652) A 154 A 155
84 ª Wear (A-4719) 0 Fretting (A-6649) 1 Creep (A-6647) 2 Damage to cages (A-6455) 3 Seizing (A-6679) A 156 A 157
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2/8 一次二次当該 42 AX 変圧器 なし 43 AY 変圧器 なし 44 BA 変圧器 なし 45 BB 変圧器 なし 46 BC 変圧器 なし
1/8 A. 電気所 ( 発電所, 変電所, 配電塔 ) における変圧器の空き容量一覧 < 留意事項 > (1) 空容量は目安であり 系統接続の前には 接続検討のお申込みによる詳細検討が必要となります その結果 空容量が変更となる場合があります (2) 特に記載のない限り 熱容量を考慮した空き容量を記載しております その他の要因 ( や系統安定度など ) で連系制約が発生する場合があります (3)
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1/68 A. 電気所 ( 発電所, 変電所, 配電塔 ) における変圧器の空き容量一覧 平成 31 年 3 月 6 日現在 < 留意事項 > (1) 空容量は目安であり 系統接続の前には 接続検討のお申込みによる詳細検討が必要となります その結果 空容量が変更となる場合があります (2) 特に記載
1/68 A. 電気所 ( 発電所, 変電所, 配電塔 ) における変圧器の空き容量一覧 平成 31 年 3 月 6 日現在 < 留意事項 > (1) 空容量は目安であり 系統接続の前には 接続検討のお申込みによる詳細検討が必要となります その結果 空容量が変更となる場合があります (2) 特に記載のない限り 熱容量を考慮した空き容量を記載しております その他の要因 ( 電圧や系統安定度など ) で連系制約が発生する場合があります
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II No.01 [n/2] [1]H n (x) H n (x) = ( 1) r n! r!(n 2r)! (2x)n 2r. r=0 [2]H n (x) n,, H n ( x) = ( 1) n H n (x). [3] H n (x) = ( 1) n dn x2 e dx n e x2
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九州大学学術情報リポジトリ Kyushu University Institutional Repository 物理工科のための数学入門 : 数学の深い理解をめざして 御手洗, 修九州大学応用力学研究所 QUEST : 推進委員 藤本, 邦昭東海大学基盤工学部電気電子情報工学科 : 教授 http://hdl.handle.net/34/500390 出版情報 : バージョン :accepted
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26 1 22 10 1 2 3 4 5 6 30.0 cm 1.59 kg 110kPa, 42.1 C, 18.0m/s 107kPa c p =1.02kJ/kgK 278J/kgK 30.0 C, 250kPa (c p = 1.02kJ/kgK, R = 287J/kgK) 18.0 C m/s 16.9 C 320kPa 270 m/s C c p = 1.02kJ/kgK, R = 292J/kgK
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[1.1] r 1 =10e j(ωt+π/4), r 2 =5e j(ωt+π/3), r 3 =3e j(ωt+π/6) ~r = ~r 1 + ~r 2 + ~r 3 = re j(ωt+φ) =(10e π 4 j +5e π 3 j +3e π 6 j )e jωt
![[1.1] r 1 =10e j(ωt+π/4), r 2 =5e j(ωt+π/3), r 3 =3e j(ωt+π/6) ~r = ~r 1 + ~r 2 + ~r 3 = re j(ωt+φ) =(10e π 4 j +5e π 3 j +3e π 6 j )e jωt](/thumbs/101/152334931.jpg "[1.1] r 1 =10e j(ωt+π/4), r 2 =5e j(ωt+π/3), r 3 =3e j(ωt+π/6) ~r = ~r 1 + ~r 2 + ~r 3 = re j(ωt+φ) =(10e π 4 j +5e π 3 j +3e π 6 j )e jωt")
3.4.7 [.] =e j(t+/4), =5e j(t+/3), 3 =3e j(t+/6) ~ = ~ + ~ + ~ 3 = e j(t+φ) =(e 4 j +5e 3 j +3e 6 j )e jt = e jφ e jt cos φ =cos 4 +5cos 3 +3cos 6 =.69 sin φ =sin 4 +5sin 3 +3sin 6 =.9 =.69 +.9 =7.74 [.]
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RN201602_cs5_0122.indd
ISSN 1349-1229 No.416 February 2016 2 SPECIAL TOPIC113 SPECIAL TOPIC 113 FACE Mykinso 113 SPECIAL TOPIC IUPAC 11320151231 RI RIBFRILAC 20039Zn30 Bi83 20047113 20054201283 113 1133 Bh107 20082009 113 113
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