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

NKXR 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	47.5	kN
Basic static load rating, axial direction	C₀	166	kN
Fatigue load limit, radial direction	P_u	9.65	kN
Fatigue load limit, axial direction	P_u	16.6	kN
Minimum axial load factor	A	0.0022
Reference speed		2200	r/min
Limiting speed		4300	r/min

Mass

Mass bearing

0.29

Associated products

Inner ring

IR 45x50x25

Model Number: NKXR 50 Z
Inner Diameter：50mm Outer Diameter：62mm Width：35mm
Reference speed:4300 r/min Limiting speed:2200 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:DC generators,chemical raw materials and reagents,wheel lathe,rolling mill roll neck and slowdown device,Beauty and Body,sewage pump,Reflective Materials Industrial fabrics,Cylinder Standard,outdoor equipment,switch,electromagnet
Similar models:PBM 240260350 M1G1 NATR 50 PPA NKXR 50 Z NNF 5052 ADA-2LSV PSM 506070 A51 NU 19/850 ECMA/HA1 PCM 30030550 E PCMS 2005002.5 M 619/500 MA PWM 190210250
BEARING POWER International Trading Co.,Ltd. specialize in NKXR50Z products，there is large inventory of SKF NKXR 50 Z Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKXR 50 Z Which SKF NKXR50Z 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.

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BS2-2214-2RSK/VT143	70	125	38	Bearings, units and housings
FYRP 2 7/16-18	61.9125	-	-	Bearings, units and housings
K 3x5x7 TN	3	5	7	Bearings, units and housings
NKS 32	32	47	22	Bearings, units and housings
NUP 214 ECML	70	125	24	Bearings, units and housings
OH 2356 H	260	350	224	Bearings, units and housings
PWM 170190180	170	190	180	Bearings, units and housings
SAF 23026 KAT x 4.7/16	111.125	-	-	Bearings, units and housings

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