Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 4152 K30M/W33

NNU 4152 K30M/W33

Design

Design variant/feature

NNU K30/W33

Dimensions

d		260	mm
D		440	mm
B		180	mm
D₁	≈	387	mm
F		306	mm
b		13.9	mm
K		7.5	mm
r_1,2	min.	4	mm
s	max.	5.1	mm

Tapered bore, taper 1:30

Abutment dimensions

d_a	min.	276	mm
d_a	max.	300	mm
D_a	max.	424	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C	2200	kN
Basic static load rating	C₀	3900	kN
Fatigue load limit	P_u	365	kN
Reference speed		1300	r/min
Limiting speed		1600	r/min
Calculation factor	k_r	0.31

Mass

Mass bearing

110

Model Number: NNU 4152 K30M/W33
Inner Diameter：260mm Outer Diameter：440mm Width：180mm
Reference speed:1600 r/min Limiting speed:1300 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：2025-12-09
Application:wall materials,sanitation facilities,forming machine,Anesthetic Equipment,welding equipment,Leather Products,wall industry,mobile toilet,Microwave Equipment,Pump,CNC
Similar models:24152 CC/W33 NNU 4152 M/W33 24152 CCK30/W33 + AOH 24152 NNU 4152 K30M/W33 24152 CCK30/W33 BT2B 334152/HA3 AOH 24152 24152-2CS5/VT143
BEARING POWER International Trading Co.,Ltd. specialize in NNU4152K30M/W33 products，there is large inventory of SKF NNU 4152 K30M/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 4152 K30M/W33 Which SKF NNU4152K30M/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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
546953	38.1	50.8	7.95	Seals
550218	36.0172	64.0334	13.0048	Seals
86544	-	-	46.05	Seals
BD-C 31/530 KM-AOH 31/530	500	870	272	Bearings, units and housings
FY 50 TDW	50	-	-	Bearings, units and housings
FYWR 3/4 YTHR	19.05	-	-	Bearings, units and housings
GEZM 108 ESX-2LS	38.1	61.913	28.575	Bearings, units and housings
H 2311	50	55	59	Bearings, units and housings
SAF 1617 x 2.7/8	73.025	-	-	Bearings, units and housings
SAF 22228 T	140	-	-	Bearings, units and housings
SYJ 45 TF	45	-	-	Bearings, units and housings
W 619/5-2RZ	5	13	4	Bearings, units and housings

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