Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF NK 30/20 TN

NK 30/20 TN

Dimensions

F_w		30	mm
D		40	mm
C		20	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	38	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	25.1	kN
Basic static load rating	C₀	44	kN
Fatigue load limit	P_u	5.5	kN
Reference speed		13000	r/min
Limiting speed		15000	r/min

Mass

Mass bearing

0.061

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 30x40x4
Radial shaft seal with a low cross-sectional height, double lip			SD 30x40x4

Model Number: NK 30/20 TN
Inner Diameter：30mm Outer Diameter：40mm Width：20mm
Reference speed:15000 r/min Limiting speed:13000 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, without an inner ring
Update date：2024-12-13
Application:glass,Air,Laser Devices,Medical room equipment,hydraulic pressure gauge,hot and cold box,electric hydraulic lifting platform,bio-chemical,sheet industry,E Beauty,food / grain / food equipment
Similar models:71930 ACD/HCP4AL EE 752305/752380 23040-2CS5K/VT143 YSA 209-2FK + H 2309 SYF 30 TF OH 31/630 HE PCM 283230 M C 31/630 MB H 3030 E 33014/DF
BEARING POWER International Trading Co.,Ltd. specialize in NK30/20TN products，there is large inventory of SKF NK 30/20 TN Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NK 30/20 TN Which SKF NK30/20TN 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
12399	31.75	49.99	11.91	Seals
BD-22212 EK-H 312	55	110	28	Bearings, units and housings
22391	57.15	77.75	11.13	Seals
2789/2729	39.688	76.2	23.812	Bearings, units and housings
58x80x10 HMSA10 RG	58	80	10	Seals
FY 511 M	-	-	-	Bearings, units and housings
FYR 2 3/4	69.85	-	-	Bearings, units and housings
HJ 2220 EC	100	127.35	16	Bearings, units and housings
OKC 170	170		-
S71909 CB/P4A	45	68	12	Bearings, units and housings
SNW 134x5.15/16	150.8125	219.9894	156.9212	Bearings, units and housings
TU 1. TF	25.4	-	-	Bearings, units and housings

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Hot number： 1000250 3103 32214 55x90x8 HMS5 RG 7007 ACE/HCP4AH1 87144 90785 AOH 24056 G FYNT 50 F KR 47 B MVR1-105 SAF 1617 T SAW 23538 SYFJ 20 TF W 6000-2RS1/VP311