618% 2f750 MA

Single row gwo twou san fon groove boul bearings yo patikilyèman versatile, gen ba friksyon optimize low bri ak ba vibration, ki pèmèt segondè rotational vitès. Yo akomode radyal ak aks charj tou de direksyon, yo fasil mòn, mwens antretyen pase anpil lòt pote kalite. Senp, versatile ak robust designLow frictionHigh-vitès capabilityAccommodate radial ak aks charj tou de direksyonRequire ti kras antretyen

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Pwodwi Entwodiksyon

Dimensions - 618/750 MA

Dimansyon

d	750 mm	Dyamèt
D	9206 : 9206 : MM	Dyamèt
B	78 mm	Lajè
d₁	�% 89�804.5 mm
D₁	�% 89�865.02 mm	Zepòl dyamèt
r_1,2	min.5 mm	Chamfer dimansyon

Abutment dimensions - 618/750 MA

d_a	min.768 mm
D_a	max.902 mm	Dyamèt of housing abutment
r_a	maksimòm 4 mm	Radyus nan arbr oswa lojman fillet

Kalkil done

Debaz dinamik chaj Rating	C	527 kN
Debaz estatik chaj Rating	C₀	1 250 kN
Fatigue load limit	P_u	18.3 kN
Referans vitès		1 100 r/min
Limiting vitès		900 r/min
Minimòm chaj faktè	k_r	0.015
Kalkil faktè	f₀	17.4

Gwo twou san fon Groove Boul Bearings – Core Karakteristik
Gwo twou san fon groove boul bearings yo versatile konpozan ki fèt radial ak aks load gwo vitès aplikasyon pou. Yo yon sèl-row konstriksyon ak uninterrupted raceways asire lis operasyon operasyon operasyon operasyon anba konbine charj, pandan y ap gwo twou san fon rase geometry amelyore radyal chaj capacity. Precision-tè asye boul ak bag minimize friksyon!2c diminye enèji ak chalè jenerasyon. Disponib in pwoteje, sele nan, oswa open konfigirasyon, sa yo bearings accommodate divès lubrication bezwen ak kontaminasyon pwoteksyon nivo. Common materyèl materyèl enkli chrome asye jeneral use ak purless asye korozivite anviwònman ak opsyonèl polymer cages bri rediksyon nan elektrik motè.

Operasyonèl Benefis nan Mande Anviwònman
Sa yo bi excel in efikasite ak durability, ofri low torque torque enèji-sansib HVAC systems oswa elektrik veyikil drivetrains. ability okipe misalignment (up %{0.5 degre )) simplifies enstalasyon installation in shaft assemblies. Avèk dinamik chaj rive 25 kN ak vitès faktè (dn) depase 200,{5{5}} mm/min/min% yo outperform types in wotasyon presizyon. Pre-greased Variants elimine relubrication bezwen sele inite ak avanse sele teknoloji triple-lip kontak sele) pwolonje sèvis intervals intervals pousyè endistriyèl anbalaj anbalaj conveyor systems.

Kwa-endistri Aplikasyon Egzanp
Lajman itilize nan otomobil altènators, ponp arbles, ak kay aparèy (egzanp 2c lave machin drums), gwo twou san fon groove bearings presizyon presizyon CNC spindle units dantal ces. compact konsepsyon kostim robotics joint actuators dron propulsion systems optimization kritik. In renouvlab enèji aplikasyon pou, espesyalman kouvwi vèsyon reziste imidite nan wind turbine yaw systems. Manje-klas Variants ak FDA-konfòme librifyan opere serye nan bottling liy, pandan y ap -wo tanperati modèl (up pou 150 degre ) fou conveyor rollers, demontre adaptability atravè sektè soti nan aerospace aparèy medikal aparèy.

NON.	d[mm]	D[mm]	B[mm]
618/1320 MA	1 320	1 600	122
618/1180 MB	1 180	1 420	106
618/1120 MA	1 120	1 360	106
618/1060 MA	1 060	1 280	100
618/1000 MA	1 000	1 220	100
618/950 MA	950	1 150	90
618/900 MA	900	1 090	85
361844	800	1 080	115
306474 D	760	1 080	150
618% 2f850 MA	850	1 030	82
618% 2f800 MA	800	980	82
618/750 MA	750	920	78
618/710 MA	710	870	74
619% 2f630 N1MA	630	850	100
618% 2f670 MA	670	820	69
619% 2f600 MA	600	800	90
618% 2f630 MA	630	780	69
608% 2f630 MA	630	780	48
360476 A	530	760	100
619% 2f560 MA	560	750	85
618/600 MA	600	730	60
608% 2f600 MA	600	730	42
618% 2f560 MA	560	680	56
618% 2f530 MA	530	650	56
6088 M	440	650	94
6192 MA	460	620	74
618/500 MA	500	620	56
6084 M	420	620	90
61988 MA	440	600	74
61896 MA	480	600	56

Baj popilè: 618/750 ma, 618/750 ma fo dispit

618/710 Ma

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618% 2f800 MA

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