Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKXR 20 Z

NKXR 20 Z

Dimensions

F_w		20	mm
D		30	mm
C		30	mm
C₁		10	mm
C₂		10.5	mm
d		20	mm
D₂		36.2	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	30.7	mm
r_a	max.	0.3	mm
r_b	max.	0.3	mm
d_i		17	mm
F		20	mm
B_i		20	mm

Calculation data

Basic dynamic load rating, radial direction	C	16.5	kN
Basic static load rating, radial direction	C₀	25.5	kN
Basic dynamic load rating, axial direction	C	18.6	kN
Basic static load rating, axial direction	C₀	48	kN
Fatigue load limit, radial direction	P_u	3.05	kN
Fatigue load limit, axial direction	P_u	4.65	kN
Minimum axial load factor	A	0.000184
Reference speed		3800	r/min
Limiting speed		7500	r/min

Mass

Mass bearing

0.084

Associated products

Inner ring

IR 17x20x20

Model Number: NKXR 20 Z
Inner Diameter：20mm Outer Diameter：30mm Width：30mm
Reference speed:7500 r/min Limiting speed:3800 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：2021-06-05
Application:Laser Cutting,Forming mold,Cutting Machine,Industrial,hinge industry,walking Food processing machinery and equipment,hydraulic control element,medical equipment,auto tools,mechanical and electrical,atomizer class
Similar models:SAF 1320 6202-RSH NJ 320 ECJ PSMF 202625 A51 SIL 20 ES NU 2320 ECM NJ 220 ECP HK 2820.2RS BT4B 332078/HA4 NJ 207 ECML
BEARING POWER International Trading Co.,Ltd. specialize in NKXR20Z products，there is large inventory of SKF NKXR 20 Z Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKXR 20 Z Which SKF NKXR20Z 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
1280 VE R	1218	-	-	Seals
21x40x7 HMS5 RG	21	40	7	Seals
22326 CCJA/W33VA405	130	280	93	Bearings, units and housings
BD-23976 CCK/W33-OH 3976 H	360	520	106	Bearings, units and housings
37825	96.012	116.9924	11.9888	Seals
ECY 211	-	-	-	Bearings, units and housings
HK 5020	50	58	20	Bearings, units and housings
HE 3122	101.6	110	81	Bearings, units and housings
NKXR 50 Z	50	62	35	Bearings, units and housings
SAFS 22518 x 3.1/16 TLC	77.7875	-	-	Bearings, units and housings
W 61908-2RS1	40	62	12	Bearings, units and housings
W 628/7-2RS1	7	14	5	Bearings, units and housings

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