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 45/20 TN

NK 45/20 TN

Dimensions

F_w		45	mm
D		55	mm
C		20	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	53	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	31.4	kN
Basic static load rating	C₀	65.5	kN
Fatigue load limit	P_u	8.3	kN
Reference speed		9000	r/min
Limiting speed		10000	r/min

Mass

Mass bearing

0.085

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 45x55x4
Radial shaft seal with a low cross-sectional height, double lip			SD 45x55x4

Model Number: NK 45/20 TN
Inner Diameter：45mm Outer Diameter：55mm Width：20mm
Reference speed:10000 r/min Limiting speed:9000 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:outdoor equipment,Industrial,forming machine,mechanical and electrical,plant determination,teaching equipment,plastic rolling,van,noise reduction equipment,multi-knife lathe,crimping tools
Similar models:PRM 455040 15123/15245 462/453 X AXK 4565 QJ 1248 MA/344524 NK 45/20 TN SYFJ 45 TF PRMF 455030 SY 45 TF/VA201 313450 B
BEARING POWER International Trading Co.,Ltd. specialize in NK45/20TN products，there is large inventory of SKF NK 45/20 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 45/20 TN Which SKF NK45/20TN 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
1375 VE R	1305	-	-	Seals
7014 CE/HCP4AH1	70	110	20	Bearings, units and housings
7230 BGAM	150	270	45	Bearings, units and housings
FSAF 1520 x 3.5/16 T	84.1375	-	-	Bearings, units and housings
FYK 35 TF	35	-	-	Bearings, units and housings
GE 35 ES-2RS/C3	35	55	20	Bearings, units and housings
P 47 R-17 FM	17	-	-	Bearings, units and housings
PRM 121415	12	14	15	Bearings, units and housings
S7012 CD/P4A	60	95	18	Bearings, units and housings
SSAFS 22232 T	160	-	-	Bearings, units and housings
TUJ 506	-	-	-	Bearings, units and housings
W 61803 R	17	26	5	Bearings, units and housings

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Hot number： 22425 340x380x18 HDS1 V 6201-ZNR 6096 MB 61805 6305-Z 71910 CD/P4A 812/1000 M 891/950 M 99386 FYT 55 TF/VA228 GEZH 508 ES K 32x37x17 NU 226 ECP PF 3/4 TF