Bearings, units and housings -- Super-precision bearings -- Double direction angular contact thrust ball bearings -- Angular contact thrust ball bearings, double direction, super-precision -- SKF BTW 110 CTN9/SP

BTW 110 CTN9/SP

Dimensions

d		110	mm
D		170	mm
H		72	mm
d₁		145	mm
2C		36	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm

Abutment dimensions

d_a	min.	132	mm
D_a	min.	159.8	mm
D_a	max.	161	mm
r_a	max.	2	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	81.9	kN
Basic static load rating	C₀	260	kN
Fatigue load limit	P_u	10.4	kN
Attainable speed for grease lubrication		4300	r/min
Attainable speed for oil-air lubrication		5000	r/min
Preload		735	N
Static axial stiffness		893	N/µm
Reference grease quantity	G_ref	26.5	cm³

Mass

Mass bearing

4.7

Model Number: BTW 110 CTN9/SP
Inner Diameter：110mm Outer Diameter：170mm Width：72mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Double direction angular contact thrust ball bearings Angular contact thrust ball bearings, double direction, super-precision
Details： Angular contact thrust ball bearings, double direction, super-precision
Update date：2026-04-16
Application:Medical printer,raw material accessories,Spectrum Products,chemical,Sensors,hanging clamp,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,lifting upgrade,instrument,Roller,Garment Accessories
Similar models:WS 81104 51101 V/HR22Q2 51100 V/HR11T1 51106 V/HR22T2 51104 HM 220149/110 51108 V/HR11Q1 IR 100x110x40 GS 81104 51105
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SAF 22215 T	75	-	-	Bearings, units and housings

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