Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 4180 M/W33

NNU 4180 M/W33

Design

Design variant/feature

NNU/W33

Dimensions

d		400	mm
D		650	mm
B		250	mm
D₁	≈	577	mm
F		463	mm
b		16.7	mm
K		9	mm
r_1,2	min.	6	mm
r_3,4	min.	6	mm
s	max.	7.5	mm

Abutment dimensions

d_a	min.	426	mm
d_a	max.	456	mm
d_b	min.	468	mm
D_a	max.	624	mm
r_a	max.	5	mm
r_b	max.	5	mm

Calculation data

Basic dynamic load rating	C	4730	kN
Basic static load rating	C₀	9500	kN
Fatigue load limit	P_u	750	kN
Reference speed		800	r/min
Limiting speed		1000	r/min
Calculation factor	k_r	0.34

Mass

Mass bearing

325

Model Number: NNU 4180 M/W33
Inner Diameter：400mm Outer Diameter：650mm Width：250mm
Reference speed:1000 r/min Limiting speed:800 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row cylindrical roller bearings
Details： Double row cylindrical roller bearings Cylindrical roller bearings, double row
Update date：2021-06-07
Application:hydraulic pressure gauge,wall materials,electromagnet,E Beauty,Textile Industry Accessories and Accessories,forming machine,circulating pump,directional control valve,Sensors,food safety,reinforced machinery
Similar models:NNU 4180 K30M/W33 24180 ECA/W33 AOH 24180 NNU 4180 M/W33 24180 ECAK30/W33 + AOH 24180 24180 ECAK30/W33
BEARING POWER International Trading Co.,Ltd. specialize in NNU4180M/W33 products，there is large inventory of SKF NNU 4180 M/W33 Double row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4180 M/W33 Which SKF NNU4180M/W33 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.

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14020	35	54	7	Seals
313513	420	600	-	Bearings, units and housings
5946	15.0876	28.55	6.35	Seals
7006 CE/P4AL1	30	55	13	Bearings, units and housings
BT4B 334126 G/HA1VA901	300	440	-	Bearings, units and housings
C 4120 V/VE240	100	165	65	Bearings, units and housings
GEZ 100 ES-2RS	25.4	41.275	22.225	Bearings, units and housings
L 432349/310	158.75	205.583	23.813	Bearings, units and housings
SAF 22518 T	80.9625	-	-	Bearings, units and housings
WS 89306	30		6.25	Bearings, units and housings
YAR 206-2RF/VE495	30	62	38.1	Bearings, units and housings
YAR 209-112-2FW/VA228	44.45	85	49.2	Bearings, units and housings

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