Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3020 KTN9/SP

NN 3020 KTN9/SP

Dimensions

d		100	mm
D		150	mm
B		37	mm
d₁		119.4	mm
E		137	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
s	max.	2	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	108	mm
D_a	min.	139	mm
D_a	max.	142	mm
d_n		135.3	mm

Calculation data

Basic dynamic load rating	C	151	kN
Basic static load rating	C₀	250	kN
Fatigue load limit	P_u	29	kN
Attainable speed for grease lubrication		5600	r/min
Attainable speed for oil-air lubrication		6300	r/min
Reference grease quantity	G_ref	11.9	cm³
Static radial stiffness (guideline value)		2350	N/µm

Mass

Mass bearing

2.1

Model Number: NN 3020 KTN9/SP
Inner Diameter：100mm Outer Diameter：150mm Width：37mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2021-06-06
Application:non-motor vehicle Electric car,chromatography,animal anatomy,diagnostic test paper,top industry,Laser Measurements,industrial fans,bag machine,test laboratory equipment and accessories,altimeter etc,Hair styling device
Similar models:30205 NN 3020 TN9/SP 33020T88/DB HK 3020.2RS HK 3020 NCF 3020 CV 30206 30208 R 30207 30209
BEARING POWER International Trading Co.,Ltd. specialize in NN3020KTN9/SP products，there is large inventory of SKF NN 3020 KTN9/SP Cylindrical roller bearings, double row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3020 KTN9/SP Which SKF NN3020KTN9/SP 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
331807	347.662	469.9	-	Bearings, units and housings
400 VE R	391	-	-	Seals
42474	107.95	136.47	11.13	Seals
61826-2RZ	130	165	18	Bearings, units and housings
7007 CD/P4AH	35	62	14	Bearings, units and housings
7019 CE/P4AL	95	145	24	Bearings, units and housings
FYRP 3 15/16-18	100.0125	-	-	Bearings, units and housings
G 28x35x4	28	35	4	Seals
HME 31/560	85	-	560	Bearings, units and housings
NJ 2312 ECML	60	130	46	Bearings, units and housings
SAF 23034 KAT x 5.13/16	147.6375	-	-	Bearings, units and housings
SNP 3180x14.15/16	379.4125	400	265.4046	Bearings, units and housings

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