d - 240 mm

D - 320 mm

B - 38 mm

d₁ - 264.7 mm

d₂ - 264.7 mm

D₁ - 295.3 mm

b - 3.5 mm

C₁ - 20.9 mm

C₂ - 7.1 mm

C₃ - 5.45 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 56.6 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 - 229 kN

Basic static load rating - C₀ - 325 kN

Fatigue load limit - P_u - 8.2 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 - f₀ - 16.7

Preload class A - G_A - 860 N

Preload class B - G_B - 1720 N

Preload class C - G_C - 3440 N

Preload class D - G_D - 6880 N

Calculation factor - f - 1.32

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.09

Calculation factor - f_2D - 1.15

Calculation factor - f_HC - 1

Preload class A - 237 N/micron

Preload class B - 325 N/micron

Preload class C - 461 N/micron

Preload class D - 678 N/micron

Mass bearing - 8.5 kg

• Model Number: 71948 CD/P4AL
• Inner Diameter：320mm Outer Diameter：240mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-14
• Application:supporting facilities,switch,Medium and large motor,DC generators,aerial work platform,key lock,Technical Equipment,hydraulic actuator,air shower etc,Laser Devices,security
• Similar models:SKF 71948ACD/P4A SNR 71948HVDUJ74 AST 71948AC SNR 71948CVDUJ74 SKF 71948ACD/P4AL ISO 71948A SKF 71948CD/P4A CX 71948ATBP4 SKF 71948CD/HCP4AL SKF 71948ACD/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71948CD/P4AL products，there is large inventory of SKF 71948 CD/P4AL . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71948 CD/P4AL Which SKF 71948CD/P4AL 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
  22228 KW33+H3128	125	250	68,0	MPZ	Spherical Roller Bearings
  23052 EKW33+AOH3052	240	400	104	ISB	Spherical Roller Bearings
  48506/48750	128.588	190.500	34.925	NACHI	Tapered Roller Bearings
  33030	150	225	59	NTN	Tapered Roller Bearings
  4T-CR-09A47	44,45	88,9	30,162	NTN	Tapered Roller Bearings
  54308	42	78	54	ISO	Thrust Ball Bearings
  6007	35	62	14	NSK	Deep Groove Ball Bearings
  61915	75	105	16	NKE	Deep Groove Ball Bearings
  6204UU	20	47	14	KBC	Deep Groove Ball Bearings
  7010 CDT	50	80	32	ISO	Angular Contact Ball Bearings
  7014 ACE/HCP4AL1	110	70	20	SKF	Angular Contact Ball Bearings
  7032C	160	240	38	NTN	Angular Contact Ball Bearings
  7321 CDT	105	225	98	ISO	Angular Contact Ball Bearings
  GE 030 ECR	30	47	22	ISO	Plain Bearings
  NJ330-E-MA6	150	320	65	NKE	Cylindrical Roller Bearings
  RNAO-35×47×16	35	42	16	NTN	Needle Roller Bearings
  TAF 152320/SG	15	23	20	IKO	Needle Roller Bearings
  UCFB206-19	30,1625			FYH	Bearing Units
  306K	30	72	19	FAF	DEEP GROOVE BALL BEARINGS
  30228A	140	250	42	FAG	TAPERED ROLLER BEARINGS