Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1021 KTNHA/SP

N 1021 KTNHA/SP

Dimensions

d		105	mm
D		160	mm
B		26	mm
d₁		125.2	mm
E		146	mm
r_1,2	min.	2	mm
r_3,4	min.	1.1	mm
s	max.	3	mm
s₁	max.	1	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	114	mm
D_a	min.	148	mm
D_a	max.	151	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	108	kN
Basic static load rating	C₀	146	kN
Fatigue load limit	P_u	17.3	kN
Attainable speed for grease lubrication		9000	r/min
Attainable speed for oil-air lubrication		13000	r/min
Reference grease quantity	G_ref	18.2	cm³
Static radial stiffness (guideline value)		1100	N/µm

Mass

Mass bearing

1.64

Model Number: N 1021 KTNHA/SP
Inner Diameter：105mm Outer Diameter：160mm Width：26mm
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：2025-12-09
Application:light therapy instrument,transportation equipment,plastic rolling,rolling mill roll neck and slowdown device,ventilator anesthesia machine etc,food add,embroidery cloth,food testing,hydraulic cylinder,outdoor equipment,suction nozzle
Similar models:NU 1021 ML QJ 1021 N2MA/C4 N 1021 KTNHA/SP PCM 210215100 M N 1021 KTNHA/HC5SP PCM 210215100 E N 1021 KTN9/HC5SP N 1021 KTN9/SP NU 1021 M
BEARING POWER International Trading Co.,Ltd. specialize in N1021KTNHA/SP products，there is large inventory of SKF N 1021 KTNHA/SP Cylindrical roller bearings, single row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the N 1021 KTNHA/SP Which SKF N1021KTNHA/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.

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Hot number： 100 VS R 16038 10655 30202 6036 M 60x80x10 CRSHA1 R 71909 ACD/HCP4A AH 3032 GE 90 ES/C2 GS 81230 PBMF 13015060 M1G1 SAFS 23052 KATLC x 9.7/16 RNA 4902 SD 50x62x5 W 619/2-2Z