Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 41/1120 K30M/W33

NNU 41/1120 K30M/W33

Design

Design variant/feature

NNU K30/W33

Dimensions

d		1120	mm
D		1750	mm
B		630	mm
D₁	≈	1567	mm
F		1279	mm
b		22.3	mm
K		12	mm
r_1,2	min.	15	mm
s	max.	28.3	mm

Tapered bore, taper 1:30

Abutment dimensions

d_a	min.	1176	mm
d_a	max.	1253	mm
D_a	max.	1717	mm
r_a	max.	6	mm

Calculation data

Basic dynamic load rating	C	33600	kN
Basic static load rating	C₀	76500	kN
Fatigue load limit	P_u	4550	kN
Reference speed		200	r/min
Limiting speed		280	r/min
Calculation factor	k_r	0.36

Mass

Mass bearing

5600

Model Number: NNU 41/1120 K30M/W33
Inner Diameter：1120mm Outer Diameter：1750mm Width：630mm
Reference speed:280 r/min Limiting speed:200 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：2024-12-14
Application:coal mill,chemical instruments,machine tool spindle,sheet industry,Gas turbine,aerial work platform,tooth filling,teaching equipment,luminescent reagent,atomizer class,Garment Accessories
Similar models:24180 ECAK30/W33 6316/C3VL0241 K 89416 M AOH 241/630 G C 4192 K30MB NNU 41/850 K30M/W33 PBM 081412 M1 241/1000 ECAF/W33 7410 BCBM 24180 ECAK30/W33 + AOH 24180
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11736	30.1752	44.5	6.35	Seals
215 NR	75	130	25	Bearings, units and housings
32944	220	300	51	Bearings, units and housings
400505	45	-	-	Seals
51109 V/HR11Q1	45	65	14	Bearings, units and housings
BC2B 322216	320	460	120	Bearings, units and housings
BT2B 332662/HB1	519.112	736.6	-	Bearings, units and housings
FSYE 2 1/2-18	63.5	-	-	Bearings, units and housings
K 9x12x10 TN	9	12	10	Bearings, units and housings
QJ 326 N2MA	130	280	58	Bearings, units and housings
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SAF 23036 KA x 6.5/16	160.3375	-	-	Bearings, units and housings

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