Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1009 KPHA/SP

N 1009 KPHA/SP

Dimensions

d		45	mm
D		75	mm
B		16	mm
d₁		56.3	mm
E		67.5	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
s	max.	2	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	50	mm
D_a	min.	69	mm
D_a	max.	70	mm
r_a	max.	1	mm
d_n		57.9	mm

Calculation data

Basic dynamic load rating	C	27	kN
Basic static load rating	C₀	30	kN
Fatigue load limit	P_u	3.45	kN
Attainable speed for grease lubrication		28000	r/min
Attainable speed for oil-air lubrication		34000	r/min
Reference grease quantity	G_ref	4.1	cm³
Static radial stiffness (guideline value)		410	N/µm

Mass

Mass bearing

0.24

Model Number: N 1009 KPHA/SP
Inner Diameter：45mm Outer Diameter：75mm Width：16mm
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：2026-08-21
Application:molding machine,Insect Count,non-ferrous metal alloy,rolling machine,equipment and,industrial fans,disposable,relay,Storage Tool,horizontal processing,tower crane
Similar models:N 1009 KTNHA/HC5SP NU 1009 ECP N 1009 KTN/HC5SP NU 1009 ECP/HC5C3 N 1009 KPHA/HC5SP N 1009 KTN/SP NJ 1009 ECP PCMF 081009.5 E N 1009 KPHA/SP
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Model No. Inner Diameter Outer Diameter Width Type

12391
21x35x7 HMS5 RG
47x90x10 HMS5 V
70x85x8 CRW1 R
K 45x53x28

Purchase the SKF N 1009 KPHA/SP Please fill in the following

Hot number： 16386 6406 7034 ACD/HCP4A 71916 ACB/HCP4A 7411 C 3048 NK 25/16 NU 1068 MA NUP 226 ECJ PCM 202325 E PFD 1. TF S7213 ACD/P4A SAF 22624 x 4.1/8 T SNP 3080x15 SNW 3134x6

Model No.	Inner Diameter	Outer Diameter	Width	Type
12391
21x35x7 HMS5 RG
47x90x10 HMS5 V
70x85x8 CRW1 R
K 45x53x28