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：2025-12-09
Application:preservation equipment,internal combustion engine,motor,Dental Equipment,packaging machinery,molding machine,medical equipment,casting embedding,thin metal materials,cleaning agent,wall materials
Similar models:BT4B 334015 G/HA1VA901 331190 BT4-8037 G/HA1VA901 W 61904-2Z BD1B 351890 A PBM 170190240 M1G1 NAO 90x120x30 S71908 CE/P4A S71908 CB/HCP4A NA 4909
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
19839	50.8	69.85	7.95	Seals
293/500	500	750	150	Bearings, units and housings
75050	190.5	228.6	15.88	Seals
90x120x12 CRW1 R	90	120	12	Seals
99301	76.4794	85.217	15.875	Seals
NK 14/16	14	22	16	Bearings, units and housings
NNU 4924 BK/SPW33	120	165	45	Bearings, units and housings
SAFS 22222 TLC	110	-	-	Bearings, units and housings
SAFS 22516 T	68.2625	-	-	Bearings, units and housings
SNL 316 TURU	80	-	-	Bearings, units and housings
SY 1.1/4 TR	31.75	-	-	Bearings, units and housings
SYFWK 505 L	-	-	-	Bearings, units and housings

Purchase the SKF BTM 90 ATN9/P4CDB Please fill in the following

Hot number： 260x290x16 HDS2 V 2000230 20x42x10 HMSA10 V 22407 47378 48726 86563 727 CD/P4A 7313 BECCM 95x170x13 HMS5 V 99171 RNA 4856 S71918 ACB/P4A SAFS 23044 KATLC x 8 SILR 35 ES