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 180 AM/HCP4CDB

BTM 180 AM/HCP4CDB

Dimensions

d		180	mm
D		280	mm
H		90	mm
d₁		226.5	mm
D₁		254.7	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm

Abutment dimensions

d_a	min.	191	mm
D_a	max.	274	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		219.9	mm

Calculation data

Basic dynamic load rating	C	140	kN
Basic static load rating	C₀	365	kN
Fatigue load limit	P_u	10.4	kN
Attainable speed for grease lubrication		4200	r/min
Attainable speed for oil-air lubrication		5000	r/min
Preload class A		1600	N
Preload class B		4800	N
Static axial stiffnes for preload A		663	N/µm
Static axial stiffnes for preload B		1002	N/µm
Reference grease quantity	G_ref	160	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

20.1

Model Number: BTM 180 AM/HCP4CDB
Inner Diameter：180mm Outer Diameter：280mm Width：90mm
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:screen filter,diagnostic test paper,Dental Drill etc,roller lathe,Wire grinder,equipment and,Processing machinery,expectoration machine,Other Measurements,extruder,ventilation fans
Similar models:W 61807-2RS1 61801-2Z SNL 3180 G W 61804 R AXK 140180 71806 CD/HCP4 W 61804-2RZ 248/1800 CAK30FA/W20 PWM 190210180 61802
BEARING POWER International Trading Co.,Ltd. specialize in BTM180AM/HCP4CDB products，there is large inventory of SKF BTM 180 AM/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 180 AM/HCP4CDB Which SKF BTM180AM/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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706 CE/P4AH	6	17	6	Bearings, units and housings
BEAM 040115-2RS	40	115	46	Bearings, units and housings
FSAF 1518 x 3.1/8	79.375	-	-	Bearings, units and housings
GS 81209	45	73	5.5	Bearings, units and housings
NNU 4964 B/SPW33	320	440	118	Bearings, units and housings
OKTC 720	-	1050	-
SAF 1617 x 3 T	76.2	-	-	Bearings, units and housings
SONL 240-540	180	-	-	Bearings, units and housings

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