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 70 BTN9/HCP4CDB

BTM 70 BTN9/HCP4CDB

Dimensions

d		70	mm
D		110	mm
H		36	mm
d₁		88.55	mm
D₁		100.2	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm

Abutment dimensions

d_a	min.	76	mm
D_a	max.	106	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		86.1	mm

Calculation data

Basic dynamic load rating	C	32	kN
Basic static load rating	C₀	67	kN
Fatigue load limit	P_u	2.85	kN
Attainable speed for grease lubrication		9500	r/min
Attainable speed for oil-air lubrication		11300	r/min
Preload class A		350	N
Preload class B		1050	N
Static axial stiffnes for preload A		432	N/µm
Static axial stiffnes for preload B		651	N/µm
Reference grease quantity	G_ref	11	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

1.15

Model Number: BTM 70 BTN9/HCP4CDB
Inner Diameter：70mm Outer Diameter：110mm Width：36mm
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：2021-06-06
Application:Other machinery,organic raw materials,Ball screw,Dental Drill etc,machine lathe,air purification,EEG,switch,Hair styling device,Cylinder Standard,Industrial equipment
Similar models:709 CE/P4AH 7017 CE/P4AL1 7015 ACD/P4AH1 7011 CD/HCP4AH1 7032 ACD/P4A 7008 ACB/P4AL 7007 ACE/P4AL S7016 CB/P4A AS 130170 7001 CE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in BTM70BTN9/HCP4CDB products，there is large inventory of SKF BTM 70 BTN9/HCP4CDB 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 70 BTN9/HCP4CDB Which SKF BTM70BTN9/HCP4CDB 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.

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