Bearings, units and housings -- Super-precision bearings -- Double direction angular contact thrust ball bearings -- Angular contact thrust ball bearings, double direction, super-precision -- SKF BTM 110 BTN9/P4CDB

BTM 110 BTN9/P4CDB

Dimensions

d		110	mm
D		170	mm
H		54	mm
d₁		137.9	mm
D₁		155	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm

Abutment dimensions

d_a	min.	119	mm
D_a	max.	165	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		134.1	mm

Calculation data

Basic dynamic load rating	C	65.5	kN
Basic static load rating	C₀	153	kN
Fatigue load limit	P_u	5.5	kN
Attainable speed for grease lubrication		4900	r/min
Attainable speed for oil-air lubrication		6400	r/min
Preload class A		750	N
Preload class B		2250	N
Static axial stiffnes for preload A		591	N/µm
Static axial stiffnes for preload B		886	N/µm
Reference grease quantity	G_ref	38	cm³

Notes

Speed values are applicable to bearings with light preload (suffix DBA). For bearings with a heavy preload (suffix DBB), attainable speeds are about 75% of the quoted values.

Mass

Mass bearing

4.25

Model Number: BTM 110 BTN9/P4CDB
Inner Diameter：110mm Outer Diameter：170mm 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：2026-07-22
Application:sample cup,machining,internal combustion engine,stirrer,universal category,walking Food processing machinery and equipment,,water protection,Cutting Machine,car,chromatography
Similar models:51101 V/HR22T2 YET 209-110 GS 81110 51100 K 81104 TN PWM 9511060 BTW 110 CTN9/SP PCM 110115115 E 51100 V/HR22Q2 51106 V/HR11Q1
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Model No. Inner Diameter Outer Diameter Width Type

2307 E-2RS1KTN9 + H 2307 E
629/HR22T2
FBSA 208 A/QFC
NJ 209 ECM
SAFS 22518-11 x 3.1/8

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Hot number： 470901 65390/65320 7026 ACD/HCP4A 7203 BEY 7218 BECBM 7222 BEP 89192 M 920x980x30 HDS1 R IR 40x45x30 LS 4060 NATV 8 OKBS 68 OKC 440 SAF 1615 x 2.3/8 SNL 3060

Model No.	Inner Diameter	Outer Diameter	Width	Type
2307 E-2RS1KTN9 + H 2307 E
629/HR22T2
FBSA 208 A/QFC
NJ 209 ECM
SAFS 22518-11 x 3.1/8