Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1012 KTNHA/SP

N 1012 KTNHA/SP

Dimensions

d		60	mm
D		95	mm
B		18	mm
d₁		73.3	mm
E		86.1	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
s	max.	2.5	mm
s₁	max.	1.5	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	66.5	mm
D_a	min.	87	mm
D_a	max.	88.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	41.3	kN
Basic static load rating	C₀	51	kN
Fatigue load limit	P_u	6.1	kN
Attainable speed for grease lubrication		16000	r/min
Attainable speed for oil-air lubrication		22000	r/min
Reference grease quantity	G_ref	5.2	cm³
Static radial stiffness (guideline value)		650	N/µm

Mass

Mass bearing

0.41

Model Number: N 1012 KTNHA/SP
Inner Diameter：60mm Outer Diameter：95mm Width：18mm
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:stacker lift platform,circulating pump,root canal filling,noise reduction equipment,rubber products machinery and equipment,storage and transportation equipment,Processing machinery,ignition system,water protection,directional control valve,relay
Similar models:PPM 101210 BK 1012 RS PPM 101212 HK 1012 RS NU 1012 M/HC5C3 PCM 101215 E PPM 101215 PCM 101212 M PCM 081012 E N 1012 KTNHA/HC5SP
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Model No. Inner Diameter Outer Diameter Width Type

1588332
6210/HR22Q2
85x105x12 HMSA10 RG
BTM 85 ATN9/P4CDB
NU 2314 ECP

Purchase the SKF N 1012 KTNHA/SP Please fill in the following

Hot number： 20x35x7 CRW1 R BD-230/850 CAK/W33-AOH 30/850 23992 CA/W33 33287/33462 61980 MA 99049 FY 1.7/16 TF GRA 3040 KMD 4 N 322 ECP NK 38/20 NKS 24 NU 219 ECP PCMW 203601.5 E SONL 234-534

Model No.	Inner Diameter	Outer Diameter	Width	Type
1588332
6210/HR22Q2
85x105x12 HMSA10 RG
BTM 85 ATN9/P4CDB
NU 2314 ECP