Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1020 KTNHA/SP

N 1020 KTNHA/SP

Dimensions

d		100	mm
D		150	mm
B		24	mm
d₁		119.4	mm
E		137	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
s	max.	3	mm
s₁	max.	1	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	108	mm
D_a	min.	139	mm
D_a	max.	142	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	85.8	kN
Basic static load rating	C₀	120	kN
Fatigue load limit	P_u	14.3	kN
Attainable speed for grease lubrication		9500	r/min
Attainable speed for oil-air lubrication		13000	r/min
Reference grease quantity	G_ref	14.4	cm³
Static radial stiffness (guideline value)		1100	N/µm

Mass

Mass bearing

1.31

Model Number: N 1020 KTNHA/SP
Inner Diameter：100mm Outer Diameter：150mm Width：24mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, single row, super-precision
Details： Cylindrical roller bearings, single row, super-precision
Update date：2026-06-25
Application:product accessories,food sterilization,chromatography,security equipment,Seals,medical equipment,gear grinding machine,medical equipment,bio-chemical,raw material accessories,outdoor equipment
Similar models:N 1020 KTN9/HC5SP NU 1020 M/HC5C3 NU 1020 M/C3VL0241 N 1020 KTN9/SP NU 1020 ML PBM 190210200 M1G1 N 1020 KTNHA/HC5SP N 1020 KTNHA/SP GB 1020 NU 1020 M
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Model No. Inner Diameter Outer Diameter Width Type

32913
7020 CE/HCP4A
71905 CD/HCP4A
NJ 303 ECP
OKC 050

Purchase the SKF N 1020 KTNHA/SP Please fill in the following

Hot number： 241/530 ECA/W33 28x52x7 HMS5 RG 36220 4909 6008-RZ 65x120x12 HMSA10 RG 8060 NATR 5 PPA NU 29/900 ECMA/HB1 NU 1016 ECM/C3VL0241 NU 324 ECM/C3VL0241 PSM 182412 A51 SAF 23044 KAT x 8 SY 60 FM W 61917-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
32913
7020 CE/HCP4A
71905 CD/HCP4A
NJ 303 ECP
OKC 050