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：2025-04-24
• Application:preservation equipment,rolling machine,Surveying Surveying Instruments,sterilizers,Cylinder Micro,Reflective Materials Industrial fabrics,disposable,car instrument,chamfer,Rolling mill gear box,mathematical instruments
• Similar models:SKF 71960CDMA/P4A SKF 71960ACDMA/HCP4A CX 71960ATBP4 SKF 71960ACDMA/P4A CX 71960CTBP4 SKF 71960CDMA/HCP4A ISO 71960A ISO 71960C
• 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
  2213 EKTN9 + H 313	120	60	50	SKF	Self-Aligning Ball Bearings
  22319-E1-K-T41A + H2319	85	200	67	FAG	Spherical Roller Bearings
  32030	150	225	48	ISO	Tapered Roller Bearings
  6304ZZ	20	52	15	KBC	Deep Groove Ball Bearings
  HTA024DB/GNP4L	120	180	54	NTN	Angular Contact Ball Bearings
  C3136K	180	300	96	SKF	Cylindrical Roller Bearings
  CSCG075	190,5	241,3	25,4	INA	Deep Groove Ball Bearings
  GAKR 22 PB	22	42	28	INA	Plain Bearings
  NA 4940	200	280	80	IKO	Needle Roller Bearings
  NA4915R	75	105	30	NTN	Needle Roller Bearings
  NA6908	40	62	40	ISO	Needle Roller Bearings
  NU1005	25	47	12	NSK	Cylindrical Roller Bearings
  RTC325	325	450	20	INA	Complex Bearings
  CSCA040	4.0000	4.5000	.2500	INA	DEEP GROOVE BALL BEARINGS
  NJ317E	85	180	41	SKF	CYLINDRICAL ROLLER BEARINGS
  6014TCC78	70	110	20	SKF	DEEP GROOVE BALL BEARINGS
  619/6ZZ	6	15	5	SKF	DEEP GROOVE BALL BEARINGS
  6206-Z	30	62	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  XLS-7	7.0000	9.5000	1.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  CRSBC-56	1.3750	3.5000	2.0000	CONSOLIDATED	NEEDLE BEARINGS