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

NKXR 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	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

0.27

Associated products

Inner ring

IR 45x50x25

Model Number: NKXR 50
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：2026-04-18
Application:plastic molding,altimeter etc,agricultural testing and analysis equipment and related,spectrometer,Vertical machining,drawing die,coal mill,electric pump,Spectrum Products,EEG,Forming mold
Similar models:591/750 F NNF 5038 ADA-2LSV BTM 150 AM/P4CDB 315040/VJ202 249/750 CA/W33 SYF 506 SYJ 506 SYK 508 NNCF 5034 CV BEAM 050140-2RS
BEARING POWER International Trading Co.,Ltd. specialize in NKXR50 products，there is large inventory of SKF NKXR 50 Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKXR 50 Which SKF NKXR50 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
10x30x7 HMS5 V	10	30	7	Seals
14259	36.5252	57.15	7.95	Seals
22312 EK/VA405	60	130	46	Bearings, units and housings
29288	440	600	95	Bearings, units and housings
30238T136/DB	190	340	-	Bearings, units and housings
7478	19.05	31.75	4.78	Seals
AOH 30/900	850	900	335	Bearings, units and housings
BT4B 328871 G/HA1VA901	609.6	787.4	-	Bearings, units and housings
K 18x25x22	18	25	22	Bearings, units and housings
NUP 316 ECM	80	170	39	Bearings, units and housings
SIL 20 ES	20	-	16	Bearings, units and housings
W 63802	15	24	7	Bearings, units and housings

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Hot number： 22264 CC/W33 330803 A 400061 415502 485 VRME R 51102 62204-2RS1 6308-2ZNR 65x85x10 HMSA10 RG 7207 BECBY D/W R188 R-2Z KM 1 RNA 4908 W 6004-2RS1/VP311 W 628/7 R-2Z