d - 200 mm

D - 280 mm

B - 38 mm

d₁ - 224.7 mm

d₂ - 224.7 mm

D₁ - 255.3 mm

K - 0.6 mm

C₁ - 10 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 51.3 mm

d_a - min. - 209 mm

d_b - min. - 209 mm

D_a - max. - 271 mm

D_b - max. - 275 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 231.4 mm

Basic dynamic load rating - C - 208 kN

Basic static load rating - C₀ - 265 kN

Fatigue load limit - P_u - 7.2 kN

Limiting speed for grease lubrication - 6000 r/min

Limiting speed for oil lubrication - 8500 mm/min

Ball - D_w - 25.4 mm

Ball - z - 26

G_ref - 81 cm3

Calculation factor - f₀ - 16.3

Preload class A - G_A - 800 N

Preload class B - G_B - 1600 N

Preload class C - G_C - 3200 N

Preload class D - G_D - 6400 N

Calculation factor - f - 1.23

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 - 224 N/micron

Preload class B - 305 N/micron

Preload class C - 430 N/micron

Preload class D - 627 N/micron

Mass bearing - 5.11 kg

• Model Number:71940 CD/HCP4AH1
• Inner Diameter：280mm Outer Diameter：200mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:aerial work equipment,sheet industry,extruder,medical Equipment,Ball screw,Warehouse Shelf Equipment,water,car instrument,hot and cold box,spreader series,Antenna Industry
• Similar models:SNR 71940HVDUJ74 ISO 71940A SKF 71940ACD/HCP4AH1 AST H71940C FAG B71940-C-T-P4S SNR 71940CVUJ74 SNR 71940CVDUJ74 AST 71940C SKF 71940ACD/P4A ISO 71940C
• BEARING POWER International Trading Co.,Ltd. specialize in 71940CD/HCP4AH1 products，there is large inventory of SKF 71940 CD/HCP4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71940 CD/HCP4AH1 Which SKF 71940CD/HCP4AH1 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
  15118/15245	30,213	62	19,05	Timken	Tapered Roller Bearings
  160098X/160158XG	98,425	158,75	92	Gamet	Tapered Roller Bearings
  16010	50	80	10	NACHI	Deep Groove Ball Bearings
  33013	65	100	27	ISO	Tapered Roller Bearings
  377/372A	52,388	96,838	22,225	Timken	Tapered Roller Bearings
  5S-2LA-HSE034G/GNP42	170	260	42	NTN	Angular Contact Ball Bearings
  6213-2NSE	65	120	23	NACHI	Deep Groove Ball Bearings
  6301 ZZ	12	37	12	CX	Deep Groove Ball Bearings
  B15-45D	15	45	14	PFI	Deep Groove Ball Bearings
  DAC4175037	41	75	37	CYSD	Angular Contact Ball Bearings
  KH204AE	20	47	21.5	NACHI	Deep Groove Ball Bearings
  NNCL4916CV	80	110	30	SKF	Cylindrical Roller Bearings
  NUP240R	200	360	58	KOYO	Cylindrical Roller Bearings
  RNA5920	115	140	54	ISO	Needle Roller Bearings
  SE 625 ZZSTPRB	5	16	5	KOYO	Deep Groove Ball Bearings
  TMB302BC3	15	42	13	NTN	Deep Groove Ball Bearings
  160418	1.0000	1.5000	1.1250	BAL	JOURNAL ROLLER ASSEMBLIES
  UEL211-203D1	2.1875	3.9375	.9843	NTN	PILLOW BLOCKS
  4453	4.8750	7.1250		INA	THRUST BALL BEARINGS
  95940	1.5000	2.1250	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES