Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3084 K/SPW33

NN 3084 K/SPW33

Dimensions

d		420	mm
D		620	mm
B		150	mm
d₁		495	mm
E		569	mm
b		16.7	mm
K		9	mm
r_1,2	min.	5	mm
r_3,4	min.	2	mm
s	max.	12.4	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	438	mm
D_a	min.	574	mm
D_a	max.	602	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	2120	kN
Basic static load rating	C₀	4500	kN
Fatigue load limit	P_u	380	kN
Attainable speed for grease lubrication		1100	r/min
Attainable speed for oil-air lubrication		1300	r/min

Mass

Mass bearing

140

Model Number: NN 3084 K/SPW33
Inner Diameter：420mm Outer Diameter：620mm Width：150mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2025-12-09
Application:Perfusion device,miscellaneous instruments,directional control valve,ship special,special broaching machine,Oral Image,Vacuum generator,Cylinder Micro,set bacteria instrument,generator,screen filter
Similar models:BD-C 3084 KM-AOH 3084 G SNL 3084 ATURA SNL 3084 BD-23084 CAK/W33-AOH 3084 G SNP 3084x15.3/4 BD-C 3084 KM-OH 3084 H HM 3084 NN 3084 K/SPW33 NF 3084 ECMB SNL 3084 TURT
BEARING POWER International Trading Co.,Ltd. specialize in NN3084K/SPW33 products，there is large inventory of SKF NN 3084 K/SPW33 Cylindrical roller bearings, double row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3084 K/SPW33 Which SKF NN3084K/SPW33 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
140x170x15 HMS5 V	140	170	15	Seals
23844	60.325	98.45	11.13	Seals
47890/47820	92.075	146.05	33.338	Bearings, units and housings
71910 ACE/P4AH1	50	72	12	Bearings, units and housings
72515	184.15	209.55	15.88	Seals
D/W RW144 R-2Z	3.175	6.35	3.571	Bearings, units and housings
FNL 511 B	50	-	-	Bearings, units and housings
HME 3096	60	-	480	Bearings, units and housings
NJG 2307 VH	35	80	31	Bearings, units and housings
NKS 35	35	50	22	Bearings, units and housings
SAF 22515 T	61.9125	-	-	Bearings, units and housings
W 61912-2Z	60	85	13	Bearings, units and housings

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Hot number： 18104 18546 23236 CCK/W33 300x335x18 HDS2 R 401905 440 VRME R 6206-2RZ BEAM 017062-2RS ECY 205 FYTB 45 WF NUP 2212 ECM SAFS 22520 x 3.5/16 SIL 60 ES-2RS SNW 144x7.13/16 SYE 2 3/16 N