Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKXR 40 Z

NKXR 40 Z

Dimensions

F_w		40	mm
D		52	mm
C		32	mm
C₁		13	mm
C₂		10	mm
d		40	mm
D₂		61.2	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	55.7	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_i		35	mm
F		40	mm
B_i		20	mm

Calculation data

Basic dynamic load rating, radial direction	C	26.4	kN
Basic static load rating, radial direction	C₀	51	kN
Basic dynamic load rating, axial direction	C	43	kN
Basic static load rating, axial direction	C₀	137	kN
Fatigue load limit, radial direction	P_u	6.3	kN
Fatigue load limit, axial direction	P_u	13.7	kN
Minimum axial load factor	A	0.0015
Reference speed		2400	r/min
Limiting speed		5000	r/min

Mass

Mass bearing

0.21

Associated products

Inner ring

IR 35x40x20

Model Number: NKXR 40 Z
Inner Diameter：40mm Outer Diameter：52mm Width：32mm
Reference speed:5000 r/min Limiting speed:2400 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：2026-04-17
Application:Water Monitoring,motor,walking Food processing machinery and equipment,Other Machine Tools,enzyme,transistor fittings,Power equipment,Gas turbine,universal category,trolley,Pump
Similar models:SAFS 22540 C 4032 K30V SAL 40 ES-2RS GEZ 400 ES 32240/DF FY 40 WF 71940 CD/P4A KRE 40 PPA C 4010 TN9 HA 2340 L
BEARING POWER International Trading Co.,Ltd. specialize in NKXR40Z products，there is large inventory of SKF NKXR 40 Z Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKXR 40 Z Which SKF NKXR40Z 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
15518	39.7002	53.98	7.95	Seals
15557	40.0812	61.16	7.95	Seals
BD-230/950 CAK/W33-AOH 30/950	900	1360	300	Bearings, units and housings
250 VA R	225	-	-	Seals
4208 ATN9	40	80	23	Bearings, units and housings
6006-RZ	30	55	13	Bearings, units and housings
71900 CE/P4AH	10	22	6	Bearings, units and housings
7224 BCBM	120	215	40	Bearings, units and housings
H 2316	70	105	78	Bearings, units and housings
K 115x123x27	115	123	27	Bearings, units and housings
SSAFS 23044 KATLC x 7.15/16	201.6125	-	-	Bearings, units and housings
YAR 207-2FW/VA228	35	72	42.9	Bearings, units and housings

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