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 BTN9/P4CDB

BTM 90 BTN9/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	46.5	kN
Basic static load rating	C₀	102	kN
Fatigue load limit	P_u	4	kN
Attainable speed for grease lubrication		6000	r/min
Attainable speed for oil-air lubrication		7700	r/min
Preload class A		550	N
Preload class B		1650	N
Static axial stiffnes for preload A		495	N/µm
Static axial stiffnes for preload B		747	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 BTN9/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：2026-06-25
Application:meat products machine,car,agrochemical,car shock absorber,equipment,Polymer,hydraulic cylinder buffer,garbage disposal,boring bar boring bar,Industrial,aerial work equipment
Similar models:BT2-8014/HA3VA901 NKIA 5902 NCF 29/900 V 239/900 CAK/W33 S71909 CB/HCP4A 71907 ACD/P4A NA 4903 S71908 ACB/P4A 71909 ACE/P4AH1 71905 ACD/HCP4A
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Model No. Inner Diameter Outer Diameter Width Type

12x30x7 HMS5 V
408002
6001/HC5C3
71934 ACD/HCP4AH1
S7015 ACB/P4A

Purchase the SKF BTM 90 BTN9/P4CDB Please fill in the following

Hot number： 17x32x7 HMSA10 V 2700564 51080 F 52210 61812-2RZ 6212-2RS1 BT4-8022 G/HA1VA919 C 2318 HA 3036 NA 2205.2RS NNU 4930 BK/SPW33 NUTR 2052 A SAF 22507 T SNL 3148 G SNL 3160

Model No.	Inner Diameter	Outer Diameter	Width	Type
12x30x7 HMS5 V
408002
6001/HC5C3
71934 ACD/HCP4AH1
S7015 ACB/P4A