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

NKX 50

Dimensions

F_w		50	mm
D		62	mm
C		35	mm
C₁		14	mm
C₂		10	mm
d		50	mm
D₁		70.2	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		6300	r/min

Mass

Mass bearing

0.28

Associated products

Inner ring

IR 45x50x25

Model Number: NKX 50
Inner Diameter：50mm Outer Diameter：62mm Width：35mm
Reference speed:6300 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:plastic blow molding,stirrer,Hair styling device,small diesel generators,screen filter,gantry processing,Hydraulic Press,Doppler,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,other lathe,test equipment
Similar models:NNCF 5064 CV PCMS 1005002.5 E N 39/500 ECMB/W33 PRM 909550 FYTB 50 TDW K 50x58x25 SYK 507 TUWK 504 L 249/950 CA/W33 BT4B 334150 G/HA4VA901
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Hot number： 1206 EKTN9 17444 22224 EK 22352 CC/W33 30x62x7 HMS5 V 6210 N 99492 FY 45 FM NU 314 ECP RSTO 30 SAW 23544 x 7.13/16 TLC SNL 3176 SNW 40x7.1/8 W 6010-2Z W 61915