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 42/20

NKI 42/20

Dimensions

d		42	mm
D		57	mm
B		20	mm
F		47	mm
r_1,2	min.	0.3	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	44	mm
D_a	max.	55	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	29.2	kN
Basic static load rating	C₀	61	kN
Fatigue load limit	P_u	7.65	kN
Reference speed		8500	r/min
Limiting speed		10000	r/min

Mass

Mass bearing

0.14

Model Number: NKI 42/20
Inner Diameter：42mm Outer Diameter：57mm Width：20mm
Reference speed:10000 r/min Limiting speed:8500 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：2024-12-13
Application:hydraulic actuator,office outdoor camping equipment,medical equipment,heating fans,Body shaping,transportation equipment,milling head plug,Antenna Industry,woodworking machinery,dynamic blood pressure,Grinding and polishing equipment
Similar models:PCMW 142601.5 E PCM 404420 E K 42x47x13 54208 + U 208 89420 M 4207 ATN9 PSM 142030 A51 NK 42/30 4202 ATN9 BT4B 330742 A/HA4
BEARING POWER International Trading Co.,Ltd. specialize in NKI42/20 products，there is large inventory of SKF NKI 42/20 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 42/20 Which SKF NKI42/20 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.

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16x24x7 HMS5 V1	16	24	7	Seals
21352	53.975	85.62	9.53	Seals
45x68x8 CRW1 R	45	68	8	Seals
7024 ACD/P4A	120	180	28	Bearings, units and housings
71964 CDMA/HCP4A	320	440	56	Bearings, units and housings
99852	89	97.6376	25.4	Seals
GEM 25 ES-2RS	25	42	16	Bearings, units and housings
K 81124 TN	120	155		Bearings, units and housings
NJ 319 ECP	95	200	45	Bearings, units and housings
PFT 15 TF	15	-	-	Bearings, units and housings
SNL 3238 G	190	-	-	Bearings, units and housings
SY 30 LDW	30	-	-	Bearings, units and housings

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Hot number： 22449 248/1500 CAFA/W20 29460 E 4984 780 VRME R 90019 C 2238 K C 3072 M GEZ 400 ESL-2LS HJ 414 M 12649/610 NCF 3009 CV NUTR 50 X RNAO 8x15x10 TN SAF 22509 T