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

NKXR 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	18.6	kN
Basic static load rating, axial direction	C₀	48	kN
Fatigue load limit, radial direction	P_u	3.05	kN
Fatigue load limit, axial direction	P_u	4.65	kN
Minimum axial load factor	A	0.000184
Reference speed		3800	r/min
Limiting speed		7500	r/min

Mass

Mass bearing

0.084

Associated products

Inner ring

IR 17x20x20

Model Number: NKXR 20 Z
Inner Diameter：20mm Outer Diameter：30mm Width：30mm
Reference speed:7500 r/min Limiting speed:3800 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:Spectrum Products,Plastic Equipment,wheel lathe,auto tools,marine analysis,pump industry,Industrial,lifting equipment Hoisting hoist,Warehouse Shelf Equipment,Broadcasting System,mobile toilet
Similar models:71920 CB/P4A 7201 BEP NJ 2320 ECJ 71920 ACB/P4AL LR 25x30x20.5 51420 M PSMF 354520 A51 IR 30x35x20 GEZM 204 ES-2LS 6205/HR11QN
BEARING POWER International Trading Co.,Ltd. specialize in NKXR20Z products，there is large inventory of SKF NKXR 20 Z Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKXR 20 Z Which SKF NKXR20Z 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
BD-23030-2CS5K/VT143-H 3030 E	135	225	56	Bearings, units and housings
35x72x7 HMSA10 RG	35	72	7	Seals
58x80x8 HMSA10 V	58	80	8	Seals
FBSA 204/DF	20	-	90	Bearings, units and housings
FYE 2 15/16 N	74.6125	-	-	Bearings, units and housings
HCRE 050 R	86	389	-	Coupling systems
NJ 2213 ECJ	65	120	31	Bearings, units and housings
OKBS 106	106	-	-
PCM 141620 M	14	16	20	Bearings, units and housings
PSM 253232 A51	25	32	32	Bearings, units and housings
SAFS 23056 KATLC x 10	254	-	-	Bearings, units and housings
W 6201-2RS1/VP311	12	32	10	Bearings, units and housings

Purchase the SKF NKXR 20 Z Needle roller / thrust rolling bearings Please fill in the following

Hot number： 23024-2RS5/VT143 313811 32007 X 3300351 34x48x8 HMSA10 RG 7330 BCBM 81114 TN BK 1012 OKF 670 PBM 142012 M1G1 PCZ 4860 E SAF 22510 x 1.3/4 SNW 3036x6.7/16 SSAFS 23028 KAT x 4.7/8 SY 60 TF/VA201