Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1011 KTNHA/SP

N 1011 KTNHA/SP

Dimensions

d		55	mm
D		90	mm
B		18	mm
d₁		68.2	mm
E		81	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.	61.5	mm
D_a	min.	82	mm
D_a	max.	83.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	39.1	kN
Basic static load rating	C₀	46.5	kN
Fatigue load limit	P_u	5.5	kN
Attainable speed for grease lubrication		17000	r/min
Attainable speed for oil-air lubrication		24000	r/min
Reference grease quantity	G_ref	4.9	cm³
Static radial stiffness (guideline value)		590	N/µm

Mass

Mass bearing

0.39

Model Number: N 1011 KTNHA/SP
Inner Diameter：55mm Outer Diameter：90mm 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：2025-12-09
Application:air purification,pump industry,electric pump,metering pump,glass,sheet industry,shoe-making machinery,Hydraulic Equipment,expectoration machine,metallurgical mold,respirator
Similar models:N 1011 KTNHA/HC5SP N 1011 KTN/SP PCM 105110115 E PCM 11011550 M NJ 1011 ECP RNU 1011 NU 1011 ECM/HC5C3 RNU 1011 ECP PCM 11011560 M N 1011 KTNHA/SP
BEARING POWER International Trading Co.,Ltd. specialize in N1011KTNHA/SP products，there is large inventory of SKF N 1011 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 1011 KTNHA/SP Which SKF N1011KTNHA/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
135x170x12 HMS5 V	135	170	12	Seals
11366	28.575	52.37	7.95	Seals
BD-22322 EK-H 2322	100	240	80	Bearings, units and housings
331676 A	500	730	-	Bearings, units and housings
71909 ACD/P4A	45	68	12	Bearings, units and housings
MBL 26	130	161	-	Bearings, units and housings
MS 30/1000	-	-	60	Bearings, units and housings
NU 308 ECPH	40	90	23	Bearings, units and housings
PSM 222715 A51	22	27	15	Bearings, units and housings
PSM 657560 A51	65	75	60	Bearings, units and housings
S71919 CD/P4A	95	130	18	Bearings, units and housings
SAF 22617 x 2.7/8 TLC	73.025	-	-	Bearings, units and housings

Purchase the SKF N 1011 KTNHA/SP Please fill in the following

Hot number： 249/710 CAK30/W33 29236 E TDI design 471221 5069 607 60x90x10 HMSA10 V 62x85x10 HMSA10 RG BT2B 328359/HA1 D/W RW3-2Z NNU 41/710 K30M/W33 SAFS 22526 T SNW 3024x4.1/4 W 61705-2RZ W 627/5 R-2ZS