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

NKX 20 Z

Dimensions

F_w		20	mm
D		30	mm
C		30	mm
C₁		10	mm
C₂		10.5	mm
d		20	mm
D₂		36.2	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		6000	r/min

Mass

Mass bearing

0.09

Associated products

Inner ring

IR 17x20x20

Model Number: NKX 20 Z
Inner Diameter：20mm Outer Diameter：30mm Width：30mm
Reference speed:6000 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:medical Equipment,aerial work equipment,Cylinder Type,wall industry,Spectrum Products,construction machinery and equipment,Insect Count,hydraulic pressure gauge,rock drilling machinery,office equipment,tapered grinder
Similar models:S7207 CD/P4A 7203 CD/HCP4A S7209 CD/HCP4A C 2209 TN9 6206-2Z/VA208 89420 M S7205 CD/HCP4A PBM 120140200 M1G1 7206 BE-2RZP 248/900 CAMA/W20
BEARING POWER International Trading Co.,Ltd. specialize in NKX20Z products，there is large inventory of SKF NKX 20 Z Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 20 Z Which SKF NKX20Z 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
15190	38.1	66.62	6.35	Seals
16095	41.275	60.33	6.35	Seals
23956 CC/W33	280	380	75	Bearings, units and housings
30326/DF	130	280	-	Bearings, units and housings
32948/DF	240	320	-	Bearings, units and housings
8649	22.225	33.22	6.35	Seals
89188 M	440	540	60	Bearings, units and housings
99226	56.896	65.1002	22.86	Seals
HA 2336	163.5125	180	161	Bearings, units and housings
NJ 238 ECML	190	340	55	Bearings, units and housings
QJ 208 N2MA	40	80	18	Bearings, units and housings
SAFS 22524 x 4.1/8	104.775	-	-	Bearings, units and housings

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Hot number： 10185 BD-241/950 ECAK30F/W33-AOH 241/950 28746 30244/DF 6013-2RS1 6216-2RS1 FYRP 3 1/2-18 FYTBK 25 LF MB 17 NATV 6 NJ 214 ECJ OH 32/560 H SAW 23218 T SY 2. TF SY 45 TDW