Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKX 20

NKX 20

Dimensions

F_w		20	mm
D		30	mm
C		30	mm
C₁		10	mm
C₂		10.5	mm
d		20	mm
D₁		35.1	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	30.7	mm
r_a	max.	0.3	mm
r_b	max.	0.3	mm
d_i		17	mm
F		20	mm
B_i		20	mm

Calculation data

Basic dynamic load rating, radial direction	C	16.5	kN
Basic static load rating, radial direction	C₀	25.5	kN
Basic dynamic load rating, axial direction	C	14.3	kN
Basic static load rating, axial direction	C₀	27	kN
Fatigue load limit, radial direction	P_u	3.05	kN
Fatigue load limit, axial direction	P_u	1	kN
Minimum axial load factor	A	0.0038
Reference speed		7500	r/min
Limiting speed		10000	r/min

Mass

Mass bearing

0.083

Associated products

Inner ring

IR 17x20x20

Model Number: NKX 20
Inner Diameter：20mm Outer Diameter：30mm Width：30mm
Reference speed:10000 r/min Limiting speed:7500 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Combined needle roller bearings
Details： Combined needle roller bearings Needle roller / thrust rolling bearings
Update date：2025-12-09
Application:metering pump,ventilation fans,labor insurance,atomizer class,power tools,chemical raw materials and reagents,stirrer,generator,Display Devices,tapered grinder,Reflective Materials Industrial fabrics
Similar models:NUP 2203 ECP 4209 ATN9 BEAM 012055-2RZ YET 209-110 FYTBK 20 WD FSAF 22520 x 3.3/8 2208 EKTN9 6208-2RS1 6202/HR11TN 60/1120 MB
BEARING POWER International Trading Co.,Ltd. specialize in NKX20 products，there is large inventory of SKF NKX 20 Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 20 Which SKF NKX20 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
15141	38.1	63.55	7.95	Seals
230/950 CAK/W33	950	1360	300	Bearings, units and housings
5334	13.4874	28.55	7.95	Seals
7084 AM	420	620	90	Bearings, units and housings
71920 ACB/HCP4A	100	140	20	Bearings, units and housings
FYRP 2 1/2	63.5	-	-	Bearings, units and housings
GEZH 112 ES-2LS	44.45	80.963	46.228	Bearings, units and housings
MVR1-55	55	75	-	Seals
NN 3044 K/SPW33	220	340	90	Bearings, units and housings
PCMS 1005001.5 M	-	-	100	Bearings, units and housings
SYWK 50 LTA	50	-	-	Bearings, units and housings
W 024	121.9454	157.1752	-	Bearings, units and housings

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Hot number： 130 VS R 13415 22330-2CS5/VT143 71924 CB/HCP4A 7204 BEP AOH 3268 G BT2B 332911 B/HB1 FYC 30 TF FYRP 2 15/16-3 FYTB 5/8 RM MS 3060 NKX 20 PCM 606520 E SAFS 22530 T SY 1.15/16 TF/VA228