Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 4172 K30M

NNU 4172 K30M

Design

Design variant/feature

NNU K30

Dimensions

d		360	mm
D		600	mm
B		243	mm
D₁	≈	530	mm
F		422	mm
r_1,2	min.	5	mm
s	max.	5.9	mm

Tapered bore, taper 1:30

Abutment dimensions

d_a	min.	380	mm
d_a	max.	414	mm
D_a	max.	580	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	4290	kN
Basic static load rating	C₀	8500	kN
Fatigue load limit	P_u	695	kN
Reference speed		900	r/min
Limiting speed		1100	r/min
Calculation factor	k_r	0.36

Mass

Mass bearing

275

Model Number: NNU 4172 K30M
Inner Diameter：360mm Outer Diameter：600mm Width：243mm
Reference speed:1100 r/min Limiting speed:900 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:hydraulic pressure gauge,packaging machinery,gas turbine,forming machine,safety testing,water protection,Vertical pull,chemical instruments,training beds etc,Spectral Products,air conditioning tools
Similar models:BD-24172 ECCK30J/W33-AOH 24172 AOH 24172 24172 ECCJ/W33 NNU 4172 K30M NNU 4172 M 24172 ECCK30J/W33
BEARING POWER International Trading Co.,Ltd. specialize in NNU4172K30M products，there is large inventory of SKF NNU 4172 K30M Double row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4172 K30M Which SKF NNU4172K30M 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
12383	31.75	47.6	6.35	Seals
16056	280	420	44	Bearings, units and housings
385 VE R	376	-	-	Seals
51322 M	110	190	63	Bearings, units and housings
6816	17.4752	34.93	7.95	Seals
90198	-	-	63.5	Seals
NU 222 ECM/C3VL0241	110	200	38	Bearings, units and housings
SAF 22616 x 2.3/4	69.85	-	-	Bearings, units and housings
SIL 45 ESX-2LS	45	-	32	Bearings, units and housings
SSAFS 22536 x 6.5/16	160.3375	-	-	Bearings, units and housings
SSAFS 23052 KA x 9.1/2	241.3	-	-	Bearings, units and housings
STO 50	50	90	20	Bearings, units and housings

Purchase the SKF NNU 4172 K30M Cylindrical roller bearings, double row Please fill in the following

Hot number： 22x45x7 HMS5 RG 24x37x7 HMSA10 V 29912 33454 55x90x10 HMSA10 RG 7036 ACD/P4AL 7040 ACD/HCP4A 71922 ACB/HCP4AL 7412 BGBM 90056 FYWK 3/4 YTH HK 1616 HK 3516 NU 222 ECJ SAW 23526 x 4.1/2