Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKX 50 Z

NKX 50 Z

Dimensions

F_w		50	mm
D		62	mm
C		35	mm
C₁		14	mm
C₂		10	mm
d		50	mm
D₂		71.5	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	65.5	mm
r_a	max.	0.6	mm
r_b	max.	0.6	mm
d_i		45	mm
F		50	mm
B_i		25	mm

Calculation data

Basic dynamic load rating, radial direction	C	38	kN
Basic static load rating, radial direction	C₀	78	kN
Basic dynamic load rating, axial direction	C	28.6	kN
Basic static load rating, axial direction	C₀	81.5	kN
Fatigue load limit, radial direction	P_u	9.65	kN
Fatigue load limit, axial direction	P_u	3.05	kN
Minimum axial load factor	A	0.034
Reference speed		4300	r/min
Limiting speed		3600	r/min

Mass

Mass bearing

0.3

Associated products

Inner ring

IR 45x50x25

Model Number: NKX 50 Z
Inner Diameter：50mm Outer Diameter：62mm Width：35mm
Reference speed:3600 r/min Limiting speed:4300 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:construction machinery and equipment,expectoration machine,other lathe,trolley,impression material,Insect Count,air shower etc,plastic molding,ventilator anesthesia machine etc,Cylinder Standard,packaging materials
Similar models:240/950 CAF/W33 PCM 252850 E IR 140x160x50 PCM 505530 M PBM 230250140 M1G1 AOH 241/500 NNF 5040 ADA-2LSV 239/750 CA/W33 NNCF 5072 CV NNCF 5020 CV
BEARING POWER International Trading Co.,Ltd. specialize in NKX50Z products，there is large inventory of SKF NKX 50 Z Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 50 Z Which SKF NKX50Z 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
100x125x12 HMSA10 V	100	125	12	Seals
145x180x12 HMSA10 V	145	180	12	Seals
24034 CCK30/W33	170	260	90	Bearings, units and housings
87723	-	-	38.1	Seals
BC2B 319878	350	520	150	Bearings, units and housings
KR 16 PPXA	-	16	11	Bearings, units and housings
N 206 ECP	30	62	16	Bearings, units and housings
PCZ 0712 M	11.1125	13.49375	19.05	Bearings, units and housings
SAF 22520 x 3.5/16 T	84.1375	-	-	Bearings, units and housings
SAW 23526 x 4.5/16	109.5375	-	-	Bearings, units and housings
SNL 3176 G	380	-	-	Bearings, units and housings
W 638/8-2Z	8	16	6	Bearings, units and housings

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