Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71936 ACD/HCP4AH1

71936 ACD/HCP4AH1

Dimensions

d		180	mm
D		250	mm
B		33	mm
d₁		201.6	mm
d₂		201.6	mm
D₁		228.4	mm
K		0.6	mm
C₁		8.6	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		66.8	mm

Abutment dimensions

d_a	min.	189	mm
d_b	min.	189	mm
D_a	max.	241	mm
D_b	max.	245	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		207.4	mm

Calculation data

Basic dynamic load rating	C	159	kN
Basic static load rating	C₀	200	kN
Fatigue load limit	P_u	5.85	kN
Attainable speed for grease lubrication		5600	r/min
Attainable speed for oil-air lubrication		8500	r/min
Ball diameter	D_w	22.225	mm
Number of balls	z	27
Reference grease quantity	G_ref	54	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	1000	N
Static axial stiffness, preload class A		491	N/µm
Preload class B	G_B	2000	N
Static axial stiffness, preload class B		645	N/µm
Preload class C	G_C	4000	N
Static axial stiffness, preload class C		859	N/µm
Preload class D	G_D	8000	N
Static axial stiffness, preload class D		1172	N/µm
Calculation factors
Calculation factor	f	1.25
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.07
Calculation factor	f_2C	1.12
Calculation factor	f_2D	1.17
Calculation factor	f_HC	1.04
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

3.48

Model Number: 71936 ACD/HCP4AH1
Inner Diameter：180mm Outer Diameter：250mm Width：33mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Angular contact ball bearings Angular contact ball bearings, super-precision
Details： Angular contact ball bearings, super-precision
Update date：2026-04-18
Application:wall materials,gear type,medical equipment,water,Flame Cutting,Laser Cutting,PVC,Optical detection,Medical room equipment,Medical printer,car shock absorber
Similar models:71936 CD/HCP4AH1 71936 CD/P4A 71936 ACD/HCP4A 71936 CD/HCP4A 71936 ACD/HCP4AH1 71936 CD/P4AH1 71936 ACD/P4AH1 71936 ACD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71936ACD/HCP4AH1 products，there is large inventory of SKF 71936 ACD/HCP4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71936 ACD/HCP4AH1 Which SKF 71936ACD/HCP4AH1 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
16532	42.0624	63.55	12.7	Seals
210x240x15 HMSA10 RG	210	240	15	Seals
24022 CCK30/W33	110	170	60	Bearings, units and housings
400071	6	-	-	Seals
FYTWK 1.15/16 LTHR	49.213	-	-	Bearings, units and housings
K 75x81x20	75	81	20	Bearings, units and housings
KMD 14	28	-	70	Bearings, units and housings
MVR2-50	50	72	-	Seals
PBM 8510070 M1G1	85	100	70	Bearings, units and housings
SAF 22522 x 3.13/16 TLC	96.8375	-	-	Bearings, units and housings
SAW 23532 x 5.3/8 T	136.525	-	-	Bearings, units and housings
Z 213	65	-	7	Seals

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Hot number： 150x180x15 HMS5 V 230/850 CA/W33 BD-240/1000 CAK30F/W33-AOH 240/1000 53414 M + U 414 55x80x8 CRW1 V 99322 BT4B 331346 A/HA1 BD-C 2212 KTN9-H 312 E ECCN 020 R GE 4 C OH 31/800 H S7024 ACD/P4A S7201 CD/HCP4A W 6202-2RS1/VP311 YAT 212-207