Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NKI 12/20

NKI 12/20

Dimensions

d		12	mm
D		24	mm
B		20	mm
F		16	mm
r_1,2	min.	0.3	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	14	mm
D_a	max.	22	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	14.5	kN
Basic static load rating	C₀	20	kN
Fatigue load limit	P_u	2.4	kN
Reference speed		22000	r/min
Limiting speed		26000	r/min

Mass

Mass bearing

0.042

Model Number: NKI 12/20
Inner Diameter：12mm Outer Diameter：24mm Width：20mm
Reference speed:26000 r/min Limiting speed:22000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, with an inner ring
Update date：2025-12-09
Application:stamping die and its equipment,expectoration machine,plastic molding,car steering pin,Technical Equipment,Air,embroidery cloth,electrocardiograph,Industry,hydraulic connector,Anti-defibrillation pacing
Similar models:52312 GE 120 ES-2LS 1218 K PCM 101210 M 51207 V/HR22T2 11207 TN9 PCM 161812 E BD-22228 CCK/W33-H 3128 1202 ETN9 S71912 CB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in NKI12/20 products，there is large inventory of SKF NKI 12/20 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKI 12/20 Which SKF NKI12/20 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
19350	49.2252	76.12	7.95	Seals
6009-2Z	45	75	16	Bearings, units and housings
708 CD/P4AH	8	22	7	Bearings, units and housings
71922 ACB/P4AL	110	150	20	Bearings, units and housings
85979	-	-	38.1	Seals
M 231649/610	152.4	222.25	46.83	Bearings, units and housings
N 2252 MB	260	480	130	Bearings, units and housings
NJ 222 ECML	110	200	38	Bearings, units and housings
NNU 4196 K30M/W33	480	790	308	Bearings, units and housings
NUP 309 ECML	45	100	25	Bearings, units and housings
S7016 ACE/HCP4A	80	125	22	Bearings, units and housings
SAA 45 TXE-2LS	45	-	32	Bearings, units and housings

Purchase the SKF NKI 12/20 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

Hot number： 17x28x7 HMSA10 V 3305 A-2Z 608/HR22Q2 61817-2RZ 6210-2Z 85073 D/W RW2-5-2Z K 50x57x18 NU 321 ECML PWKRE 47.2RS RN-2x19.8 BF/G2 SAF 22617 x 3 TLC W 6007-2RZ SILA 40 ES-2RS W 61800 R-2RZ