Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 41/750 K30M/W33

NNU 41/750 K30M/W33

Design

Design variant/feature

NNU K30/W33

Dimensions

d		750	mm
D		1220	mm
B		475	mm
D₁	≈	1083	mm
F		866	mm
b		22.3	mm
K		12	mm
r_1,2	min.	9.5	mm
s	max.	19	mm

Tapered bore, taper 1:30

Abutment dimensions

d_a	min.	790	mm
d_a	max.	850	mm
D_a	max.	1180	mm
r_a	max.	8	mm

Calculation data

Basic dynamic load rating	C	16100	kN
Basic static load rating	C₀	35500	kN
Fatigue load limit	P_u	2320	kN
Reference speed		380	r/min
Limiting speed		450	r/min
Calculation factor	k_r	0.36

Mass

Mass bearing

2230

Model Number: NNU 41/750 K30M/W33
Inner Diameter：750mm Outer Diameter：1220mm Width：475mm
Reference speed:450 r/min Limiting speed:380 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:Automobile,Dental Drill etc,blood cell reagent,bio-chemical,Anti-defibrillation pacing,Roller,security equipment,physical instruments,hanging clamp,surgical instruments,noise reduction equipment
Similar models:241/750 ECAK30/W33 K 89414 TN 24120 CC/W33 6320/C3VL0241 BD-24122 CCK30/W33-AH 24122 24136 CCK30/W33 6317/C3VL0241 NU 311 ECM/C3VL0241 PSM 182412 A51 HK 1416.2RS
BEARING POWER International Trading Co.,Ltd. specialize in NNU41/750K30M/W33 products，there is large inventory of SKF NNU 41/750 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 41/750 K30M/W33 Which SKF NNU41/750K30M/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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17557	44.45	69.85	7.95	Seals
313	65	140	33	Bearings, units and housings
407803	751	-	-	Seals
44x72x8 CRW1 R	44	72	8	Seals
6256 M	280	500	80	Bearings, units and housings
71917 ACE/HCP4A	85	120	18	Bearings, units and housings
71924 ACE/P4A	120	165	22	Bearings, units and housings
7206 CD/P4A	30	62	16	Bearings, units and housings
7306 BECBP	30	72	19	Bearings, units and housings
FYWK 1.1/4 YTH	31.75	-	-	Bearings, units and housings
SNL 30/500 TURA	470	-	-	Bearings, units and housings
TUWK 50 LTHR	50	-	-	Bearings, units and housings

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