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：2025-12-09
Application:ventilation equipment,instrument,marine analysis and testing equipment,air conditioning tools,Cleaning equipment,stirrer,electrostatic protection,pump accessories,,clean stationery,Vertical pull
Similar models:BD-C 4192 K30MB-AOH 24192 24192 ECA/W33 NNU 4192 K30M BD-24192 ECAK30/W33-AOH 24192 AOH 24192 C 4192 MB 24192 ECAK30/W33 C 4192 K30MB NNU 4192 M
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BD-23272 CAK/W33-OH 3272 H	340	650	232	Bearings, units and housings
6211-2ZNR	55	100	21	Bearings, units and housings
71960 CDMA/P4A	300	420	56	Bearings, units and housings
7221 CD/P4A	105	190	36	Bearings, units and housings
NA 4908 RS	40	62	22	Bearings, units and housings
PFT 40	-	-	-	Bearings, units and housings
SAF 22518 x 3.1/4	82.55	-	-	Bearings, units and housings
SAFS 22538 x 6.13/16 TLC	173.0375	-	-	Bearings, units and housings
SAW 23520 T	87.3125	-	-	Bearings, units and housings

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Hot number： 239/750 CA/W33 24052 CCK30/W33 29320 E 57523 62307-2RS1 63004-2RS1 HE 319 K 30x35x27 KR 16 PF 20 WF QJ 317 N2MA RMS 13 SA 8 C SAF 22318 SAW 23534 x 5.7/8 T