d - 320 mm

D - 440 mm

B - 56 mm

d₁ - 357 mm

d₂ - 357 mm

D₁ - 403 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

a - 79.1 mm

d_a - min. - 333 mm

d_b - min. - 333 mm

D_a - max. - 425 mm

D_b - max. - 434 mm

r_a - max. - 2.5 mm

r_b - max. - 1 mm

d_n - 367 mm

Basic dynamic load rating - C - 377 kN

Basic static load rating - C₀ - 620 kN

Fatigue load limit - P_u - 13.7 kN

Limiting speed for grease lubrication - 3600 r/min

Limiting speed for oil lubrication - 5000 mm/min

Ball - D_w - 38.1 mm

Ball - z - 27

G_ref - 282 cm3

Calculation factor - f₀ - 16.5

Preload class A - G_A - 1400 N

Preload class B - G_B - 2800 N

Preload class C - G_C - 5600 N

Preload class D - G_D - 11200 N

Calculation factor - f - 1.24

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 311 N/micron

Preload class B - 422 N/micron

Preload class C - 589 N/micron

Preload class D - 849 N/micron

Mass bearing - 20.506 kg

• Model Number:71964 CDMA/HCP4A
• Inner Diameter：440mm Outer Diameter：320mm Width：56mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:intermediate,food sterilization,switch,Cylinder Micro,directional control valve,nail products,EEG,Medical printer,lifting upgrade,Medium and large motor,food packaging
• Similar models:SKF 71964ACDMA/HCP4A SKF 71964ACDMA/P4A SKF 71964CDMA/HCP4A ISO 71964C SKF 71964AC SKF 71964CDMA/P4A CX 71964CTBP4 ISO 71964A CX 71964ATBP4
• BEARING POWER International Trading Co.,Ltd. specialize in 71964CDMA/HCP4A products，there is large inventory of SKF 71964 CDMA/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71964 CDMA/HCP4A Which SKF 71964CDMA/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
  07087/07196	22,225	50,005	13,495	NSK	Tapered Roller Bearings
  2205 K	25	52	18	NSK	Self-Aligning Ball Bearings
  6040-M	200	310	51	NKE	Deep Groove Ball Bearings
  7210CG1DUJ74	50	90	40	SNR	Angular Contact Ball Bearings
  7214HG1UJ74	70	125	24	SNR	Angular Contact Ball Bearings
  755/752	76.200	161.925	47.625	NACHI	Tapered Roller Bearings
  AST11 F08075	8	10		AST	Plain Bearings
  BK1616	16	22	16	CX	Cylindrical Roller Bearings
  GY1202KRRB	53,975	100	55,55	Timken	Deep Groove Ball Bearings
  HM252348/HM252310CD+HM252349XB	260,35	422,275	178,592	Timken	Tapered Roller Bearings
  K8×12×10T2	8	12		NTN	Needle Roller Bearings
  NKI 110/40	110	140	40	NBS	Needle Roller Bearings
  SL183068	340	485,65	133	NBS	Cylindrical Roller Bearings
  170CM796	17.0000	29.5000	5.0000	American	CYLINDRICAL ROLLER BEARINGS
  N060			1.5730	SKF	LOCKNUTS
  3312DA	60	130	54	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  CCYRD-21/2	.7500	2.5000	1.5625	McGill	YOKE TYPE TRACK ROLLER
  30213	65	120	23	SNR	TAPERED ROLLER BEARINGS
  KF-80ARO	8.0000	9.5000	.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NUP-204	20	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS