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 80 CTN9/SP

BTW 80 CTN9/SP

Dimensions

d		80	mm
D		125	mm
H		54	mm
d₁		106.2	mm
2C		27	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm

Abutment dimensions

d_a	min.	97	mm
D_a	min.	117.3	mm
D_a	max.	119	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	47.5	kN
Basic static load rating	C₀	140	kN
Fatigue load limit	P_u	6.55	kN
Attainable speed for grease lubrication		5600	r/min
Attainable speed for oil-air lubrication		6700	r/min
Preload		575	N
Static axial stiffness		735	N/µm
Reference grease quantity	G_ref	10.6	cm³

Mass

Mass bearing

1.95

Model Number: BTW 80 CTN9/SP
Inner Diameter：80mm Outer Diameter：125mm Width：54mm
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：2025-12-09
Application:Beauty and Body,preservation equipment,building decoration raw materials and accessories,training beds etc,reducer,Garment Accessories,Microwave Equipment,Plastic molding,scientific instruments,climb ladder,sample cup
Similar models:W 63803-2Z NU 1880 MP HJ 1880 239/800 CAK/W33 305801 C-2Z 619/1180 MB BD-240/800 ECAK30/W33-AOH 240/800 G W 61802-2Z BT4-8069 G/HA1VA901 NU 2980 MA
BEARING POWER International Trading Co.,Ltd. specialize in BTW80CTN9/SP products，there is large inventory of SKF BTW 80 CTN9/SP Angular contact thrust ball bearings, double direction, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the BTW 80 CTN9/SP Which SKF BTW80CTN9/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
17448	44.45	66.62	7.95	Seals
25x42x8 CRW1 V	25	42	8	Seals
4050560	1028.7	1079.5	22.23	Seals
5541	14.3002	25.37	6.35	Seals
6211-2Z	55	100	21	Bearings, units and housings
99463	117.475	128.6002	31.75	Seals
AOH 32/850	800	850	585	Bearings, units and housings
BT2B 332447	571.5	812.8	-	Bearings, units and housings
HE 211 B	50.8	55	37	Bearings, units and housings
KMT 36	32	-	180	Bearings, units and housings
PSM 253025 A51	25	30	25	Bearings, units and housings
SYF 25 FM	25	-	-	Bearings, units and housings

Purchase the SKF BTW 80 CTN9/SP Please fill in the following

Hot number： 1160 VE R 13845 18899 230/710 CA/W33 2314 M 32972/DF 34x48x8 HMS5 V 470411 6210-2RS1/HC5C3WT 7314 BECBPH GAC 120 F NU 1028 ML SAF 1618 x 3.1/16 SAFS 22540 x 7.1/4 SNL 3052 TURA