d - 240 mm

D - 320 mm

B - 38 mm

d₁ - 264.7 mm

d₂ - 264.7 mm

D₁ - 295.3 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 84.5 mm

d_a - min. - 251 mm

d_b - min. - 251 mm

D_a - max. - 309 mm

D_b - max. - 315 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 271.4 mm

Basic dynamic load rating - C - 216 kN

Basic static load rating - C₀ - 305 kN

Fatigue load limit - P_u - 7.8 kN

Limiting speed for grease lubrication - 3800 r/min

Limiting speed for oil lubrication - 5600 mm/min

Ball - D_w - 25.4 mm

Ball - z - 31

G_ref - 93 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 - 1350 N

Preload class B - G_B - 2700 N

Preload class C - G_C - 5400 N

Preload class D - G_D - 10800 N

Calculation factor - f - 1.32

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 - 648 N/micron

Preload class B - 851 N/micron

Preload class C - 1142 N/micron

Preload class D - 1568 N/micron

Mass bearing - 5.983 kg

• Model Number: 71948 ACD/HCP4A
• Inner Diameter：320mm Outer Diameter：240mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-19
• Application:DC generators,animal anatomy,Spectral Products,clean stationery,Processing machinery,defogging and degreasing,Handling machinery and various industrial machinery,Air,Internal thread type,magnetic elements,powder metallurgy
• Similar models:SKF 71948CD/P4A SNR 71948CVUJ74 FAG B71948-C-T-P4S SKF 71948ACD/HCP4AL AST 71948C ISO 71948C SNR 71948CVDUJ74 SNR 71948HVUJ74 FAG B71948-E-T-P4S SKF 71948ACD/P4AL
• BEARING POWER International Trading Co.,Ltd. specialize in 71948ACD/HCP4A products，there is large inventory of SKF 71948 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71948 ACD/HCP4A Which SKF 71948ACD/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
  47356	280	460	305	KOYO	Tapered Roller Bearings
  7248B	240	440	72	NSK	Angular Contact Ball Bearings
  GIKR 6 PW	6	16	9	INA	Plain Bearings
  K65x73x23	65	73	23	ISO	Needle Roller Bearings
  N348	240	500	95	KOYO	Cylindrical Roller Bearings
  PCMW 223801.5 M	22	38	1,5	SKF	Plain Bearings
  RUS214E	83,500	125,000	24,000	NTN	Cylindrical Roller Bearings
  WJ-141816	22,225	28,575		Timken	Needle Roller Bearings
  YB 812	12,7	17,462	19,05	IKO	Needle Roller Bearings
  6326K	130	280	58	FAG	DEEP GROOVE BALL BEARINGS
  BR-7706	.3750	.9062	.3125	FED	DEEP GROOVE BALL BEARINGS
  ZSL192319	95	200	67	INA	CYLINDRICAL ROLLER BEARING
  B71836.C.TPA.P4	180	225	22	FAG	ANGULAR CONTACT BALL BEARINGS
  3205	25	52	20.6	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  31322X	110	240	57	SKF	TAPERED ROLLER BEARINGS
  SSUCF207-35mm	35			Peer	STAINLESS STEEL PILLOW BLOCKS
  SUCSF209-28	1.7500			PTI	STAINLESS STEEL PILLOW BLOCKS
  6226	230	130	40	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NK-16/16	24		16	CONSOLIDATED	NEEDLE BEARINGS
  GE-6E	6	14	6	CONSOLIDATED	SPHERICAL PLAIN BEARINGS