Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 4192 K30M

NNU 4192 K30M

Design

Design variant/feature

NNU K30

Dimensions

d		460	mm
D		760	mm
B		300	mm
D₁	≈	672	mm
F		537	mm
r_1,2	min.	7.5	mm
s	max.	12.8	mm

Tapered bore, taper 1:30

Abutment dimensions

d_a	min.	493	mm
d_a	max.	526	mm
D_a	max.	727	mm
r_a	max.	6	mm

Calculation data

Basic dynamic load rating	C	6440	kN
Basic static load rating	C₀	12900	kN
Fatigue load limit	P_u	980	kN
Reference speed		670	r/min
Limiting speed		850	r/min
Calculation factor	k_r	0.34

Mass

Mass bearing

535

Model Number: NNU 4192 K30M
Inner Diameter：460mm Outer Diameter：760mm Width：300mm
Reference speed:850 r/min Limiting speed:670 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：2026-04-17
Application:tire industry,Workpiece,climb ladder,miscellaneous instruments,relay,Cleaning equipment,respirator,natural instruments,Liposuction device,non-motor vehicle Electric car,laser devices
Similar models:AOH 24192 NNU 4192 M 24192 ECA/W33 BD-24192 ECAK30/W33-AOH 24192 24192 ECAK30/W33 C 4192 MB BD-C 4192 K30MB-AOH 24192 C 4192 K30MB NNU 4192 K30M
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Model No.	Inner Diameter	Outer Diameter	Width	Type
54307 + U 307	30	68	47.2	Bearings, units and housings
407803	751	-	-	Seals
511/600 F	600	710	85	Bearings, units and housings
65x85x12 HMSA10 V	65	85	12	Seals
71907 CE/P4AL	35	55	10	Bearings, units and housings
81224 TN	120	170	39	Bearings, units and housings
AH 24030	145	150	90	Bearings, units and housings
BC2B 326061/HA1	560	735	170	Bearings, units and housings
KMT 10	25	-	50	Bearings, units and housings
OKBS 102	102	-	-
OKC 300	300		-
PCZ 3216 M	50.8	55.563	25.4	Bearings, units and housings

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