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 170 BM/HCP4CDB

BTM 170 BM/HCP4CDB

Dimensions

d		170	mm
D		260	mm
H		81	mm
d₁		211.3	mm
D₁		237.5	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm

Abutment dimensions

d_a	min.	181	mm
D_a	max.	254	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		205.4	mm

Calculation data

Basic dynamic load rating	C	140	kN
Basic static load rating	C₀	360	kN
Fatigue load limit	P_u	10.4	kN
Attainable speed for grease lubrication		3900	r/min
Attainable speed for oil-air lubrication		4600	r/min
Preload class A		1800	N
Preload class B		5400	N
Static axial stiffnes for preload A		1030	N/µm
Static axial stiffnes for preload B		1553	N/µm
Reference grease quantity	G_ref	126	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

Model Number: BTM 170 BM/HCP4CDB
Inner Diameter：170mm Outer Diameter：260mm Width：81mm
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：2026-06-26
Application:Hydraulic Equipment,Anesthetic Equipment,pipe fittings Steel industry,top industry,Pump,Spectrum Products,respirator,Pneumatic Actuator,Film machine,economic mold,metallurgical mold
Similar models:NU 18/1700 ECMA/HB1 PBMF 17019070 M1G1 W 61708 W 61702 R-2Z W 61700 X-2RS1 W 61704 R PBMF 15017070 M1G1 W 61706 R PBM 150170160 M1G1 W 61703-2Z
BEARING POWER International Trading Co.,Ltd. specialize in BTM170BM/HCP4CDB products，there is large inventory of SKF BTM 170 BM/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 170 BM/HCP4CDB Which SKF BTM170BM/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.
Model No. Inner Diameter Outer Diameter Width Type

13992
6214-RS1
706 ACD/HCP4A
HM 3176
PFD 30 TR

Purchase the SKF BTM 170 BM/HCP4CDB Please fill in the following

Hot number： 1150253 22308 E 23056 CCK/W33 53210 + U 210 7319 BECBY BD-C 2244 K-AOH 2244 FSAF 22220 T NNU 41/1180 K30M/W33 NX 30 Z SAF 1617 x 2.13/16 T SAFS 22220-11 T SAL 45 ESX-2LS SSAFS 23044 KAT x 7.13/16 SYNT 60 LW YAT 207

Model No.	Inner Diameter	Outer Diameter	Width	Type
13992
6214-RS1
706 ACD/HCP4A
HM 3176
PFD 30 TR