Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3020 TN9/SP

NN 3020 TN9/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
s	max.	2	mm

Abutment dimensions

d_a	min.	108	mm
D_a	min.	139	mm
D_a	max.	142	mm
r_a	max.	1.5	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 TN9/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：2026-06-25
Application:suction nozzle,Doppler,roller lathe,vertical sawing machine,switch,electromyography machine,motor,Other machinery,Chromatography Products,equipment,Medical printer
Similar models:GB 3020 NN 3020 KTN9/SP 30208 PWM 253020 30204 33020 NN 3020 TN9/SP 30207 NCF 3020 CV BK 3020
BEARING POWER International Trading Co.,Ltd. specialize in NN3020TN9/SP products，there is large inventory of SKF NN 3020 TN9/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 TN9/SP Which SKF NN3020TN9/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

960x1040x23 HDS1 R
GEZ 208 ES
NNU 41/670 M/W33
RNA 22/6.2RS
WBB1-8708-2Z

Purchase the SKF NN 3020 TN9/SP Please fill in the following

Hot number： 130x160x15 HMS5 RG 13510 22314 E/VA405 2305 E-2RS1KTN9 330782 AG 33773 55x70x10 HMSA10 V 87274 BT4-0010 G/HA1C400VA903 FSAF 22517 TLC HA 2338 KMTA 11 OKBS 46 PCM 242720 E SYWK 20 YTH

Model No.	Inner Diameter	Outer Diameter	Width	Type
960x1040x23 HDS1 R
GEZ 208 ES
NNU 41/670 M/W33
RNA 22/6.2RS
WBB1-8708-2Z