Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3010 KTN/SP

NN 3010 KTN/SP

Dimensions

d		50	mm
D		80	mm
B		23	mm
d₁		61.3	mm
E		72.5	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
s	max.	1.5	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	55	mm
D_a	min.	74	mm
D_a	max.	75	mm
d_n		71.4	mm

Calculation data

Basic dynamic load rating	C	52.8	kN
Basic static load rating	C₀	73.5	kN
Fatigue load limit	P_u	8.5	kN
Attainable speed for grease lubrication		11000	r/min
Attainable speed for oil-air lubrication		13000	r/min
Reference grease quantity	G_ref	2.7	cm³
Static radial stiffness (guideline value)		1040	N/µm

Mass

Mass bearing

0.42

Model Number: NN 3010 KTN/SP
Inner Diameter：50mm Outer Diameter：80mm Width：23mm
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:metal mold,Insect Capture,food add,Spectral Products,teaching equipment,Industrial,intermediate,security equipment,impression material,surgical instruments,fabric products
Similar models:PCM 125130100 E NN 3010 TN/SP BEAM 030100-2RZ 33010 NCF 3010 CV NN 3010 KTN/SP 33010/DF 63010-2RS1 PCM 125130100 M GB 3010
BEARING POWER International Trading Co.,Ltd. specialize in NN3010KTN/SP products，there is large inventory of SKF NN 3010 KTN/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 3010 KTN/SP Which SKF NN3010KTN/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

216
31870
HJ 210 EC
HM 3172
NU 320 ECJ

Purchase the SKF NN 3010 KTN/SP Please fill in the following

Hot number： 140 VL V 16100/HR11TN 21x40x8 CRW1 R 23060-2CS5/VT143 40x55x8 CRW1 V 6205/HR11TN 6316/HC5C3 65x97x7 HMS5 V 71901 CE/P4AH BMO-6204/048S2/UA008A NCF 2332 ECJB/PEX NUP 2208 ECJ NNU 41/670 M/W33 NNU 4940 B/SPW33 SIJ 80 ES

Model No.	Inner Diameter	Outer Diameter	Width	Type
216
31870
HJ 210 EC
HM 3172
NU 320 ECJ