d - 300 mm

D - 420 mm

B - 56 mm

d₁ - 337 mm

d₂ - 337 mm

D₁ - 383 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

a - 112.3 mm

d_a - min. - 313 mm

d_b - min. - 313 mm

D_a - max. - 405 mm

D_b - max. - 414 mm

r_a - max. - 2.5 mm

r_b - max. - 1 mm

d_n - 347 mm

Basic dynamic load rating - C - 351 kN

Basic static load rating - C₀ - 560 kN

Fatigue load limit - P_u - 12.7 kN

Limiting speed for grease lubrication - 2600 r/min

Limiting speed for oil lubrication - 4000 mm/min

Ball - D_w - 38.1 mm

Ball - z - 26

G_ref - 265 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 2200 N

Preload class B - G_B - 4400 N

Preload class C - G_C - 8800 N

Preload class D - G_D - 17600 N

Calculation factor - f - 1.22

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

Preload class A - 736 N/micron

Preload class B - 961 N/micron

Preload class C - 1272 N/micron

Preload class D - 1718 N/micron

Mass bearing - 19.4 kg

• Model Number: 71960 ACDMA/HCP4A
• Inner Diameter：420mm Outer Diameter：300mm Width：56mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-09
• Application:chamfering machine etc,leather processing,mechanical annex,Pneumatic Actuator,pneumatic Pump,relay,Machine tools,medical equipment,horizontal processing,Machine tool accessories,casting embedding
• Similar models:CX 71960ATBP4 CX 71960CTBP4 SKF 71960ACDMA/HCP4A SKF 71960CDMA/P4A SKF 71960CDMA/HCP4A SKF 71960ACDMA/P4A ISO 71960C ISO 71960A
• BEARING POWER International Trading Co.,Ltd. specialize in 71960ACDMA/HCP4A products，there is large inventory of SKF 71960 ACDMA/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71960 ACDMA/HCP4A Which SKF 71960ACDMA/HCP4A 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	Brand	Type
  0-36	114,3	166,688	44,45	FBJ	Thrust Ball Bearings
  130TMP94	130	270	85	NSK	Thrust Roller Bearings
  51326X	130	225	75	NSK	Thrust Ball Bearings
  6906	30	47	9	NSK	Deep Groove Ball Bearings
  7310-BECB-MP	50	110	27	NKE	Angular Contact Ball Bearings
  BA2B309639BA	39	72	37	SKF	Angular Contact Ball Bearings
  HS71922-C-T-P4S	110	150	20	FAG	Angular Contact Ball Bearings
  K25X30X18	25	30		KOYO	Needle Roller Bearings
  NJ2372	360	750	224	CX	Cylindrical Roller Bearings
  UCP210-31	49,2125		51,6	FYH	Bearing Units
  YRT1030	1030	1300	40	INA	Complex Bearings
  51234				RHP	THRUST BALL BEARINGS
  NTB90120	90	120	4	IKO	THRUST NEEDLE BEARINGS
  MRJA61/2E	6.5000	13.0000	2.5000	RHP	CYLINDRICAL ROLLER BEARINGS
  94226	.6250	1.1250	1.6250	RBC	JOURNAL ROLLER ASSEMBLIES
  FPCA404	4.2500	4.7500	.2500	SKF	DEEP GROOVE BALL BEARINGS
  RMS-291/2	11.5000	21.0000	3.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  230SM150	150	260	67	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  33113	65	110	34	CONSOLIDATED	TAPERED ROLLER BEARINGS
  K-17013XPO	170	196	13	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS