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 90 ATN9/P4CDB

BTM 90 ATN9/P4CDB

Dimensions

d		90	mm
D		140	mm
H		45	mm
d₁		113	mm
D₁		127.1	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm

Abutment dimensions

d_a	min.	97	mm
D_a	max.	135	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		109.7	mm

Calculation data

Basic dynamic load rating	C	39	kN
Basic static load rating	C₀	91.5	kN
Fatigue load limit	P_u	3.55	kN
Attainable speed for grease lubrication		6800	r/min
Attainable speed for oil-air lubrication		8700	r/min
Preload class A		400	N
Preload class B		1200	N
Static axial stiffnes for preload A		292	N/µm
Static axial stiffnes for preload B		441	N/µm
Reference grease quantity	G_ref	22	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

2.45

Model Number: BTM 90 ATN9/P4CDB
Inner Diameter：90mm Outer Diameter：140mm Width：45mm
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:extruder,office outdoor camping equipment,plastic rolling,other mold,Display Devices,Blood coagulation reagent,Roller mill,ventilation equipment,Broadcasting System,organic raw materials,Cylinder Micro
Similar models:W 61904 R-2Z NA 6903 71904 ACE/P4AH 71907 ACE/HCP4AL BT4-8023 AG/HA1VA902 NA 4909.2RS NKIB 5903 NKIA 5908 S71909 CD/P4A S71903 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in BTM90ATN9/P4CDB products，there is large inventory of SKF BTM 90 ATN9/P4CDB 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 BTM 90 ATN9/P4CDB Which SKF BTM90ATN9/P4CDB 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
2318 KM	90	190	64	Bearings, units and housings
23746	60.325	85.62	11.13	Seals
36147	92.075	107.696	9.652	Seals
61813-2RS1	65	85	10	Bearings, units and housings
70/1120 AMB	1120	1580	200	Bearings, units and housings
7216 ACD/HCP4A	80	140	26	Bearings, units and housings
99726	185	197.104	37.9984	Seals
BT2B 332446	536.575	761.873	-	Bearings, units and housings
D/W R2-5 R	3.175	7.938	2.779	Bearings, units and housings
SNW 38x6.13/16	173.0375	240.6396	133.3754	Bearings, units and housings
SSAFS 23040 KATLC x 7.1/4	184.15	-	-	Bearings, units and housings
SY 1.1/4 WDW	31.75	-	-	Bearings, units and housings

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Hot number： 15176 12x35x7 CRW1 R 51113 6217/VA201 638-RZ 71924 ACE/P4A 99413 BT4B 332889/HA1 MVR1-40 OH 31/500 H SAFS 23040 KA x 7.1/8 SYE 3 7/16 SYNT 90 LW W 6004-2RS1/VP311 WBB1-8706-2RZ