d - 220 mm

D - 340 mm

B - 56 mm

d₁ - 257 mm

d₂ - 257 mm

D₁ - 303 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.5 mm

a - 65.7 mm

d_a - min. - 233 mm

d_b - min. - 233 mm

D_a - max. - 327 mm

D_b - max. - 334 mm

r_a - max. - 2.5 mm

r_b - max. - 1.5 mm

d_n - 267.1 mm

Basic dynamic load rating - C - 338 kN

Basic static load rating - C₀ - 455 kN

Fatigue load limit - P_u - 11.6 kN

Limiting speed for grease lubrication - 4000 r/min

Limiting speed for oil lubrication - 6000 mm/min

Ball - D_w - 38.1 mm

Ball - z - 21

G_ref - 201 cm3

Calculation factor - f₀ - 15.6

Preload class A - G_A - 1250 N

Preload class B - G_B - 2500 N

Preload class C - G_C - 5000 N

Preload class D - G_D - 10000 N

Calculation factor - f - 1.13

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.09

Calculation factor - f_HC - 1

Preload class A - 222 N/micron

Preload class B - 300 N/micron

Preload class C - 415 N/micron

Preload class D - 592 N/micron

Mass bearing - 16.068 kg

• Model Number:7044 CD/P4A
• Inner Diameter：340mm Outer Diameter：220mm Width：56mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Internal thread type,trolley,Safety protection,wall materials,horizontal processing,wire industry,shoe-making machinery,shaft milling machine,food safety,plastic rolling,lifting chain
• Similar models:ISO 7044BDF NSK 7044A ISO 7044C AST 7044AC CX 7044A-UD CX 7044B-UO SKF 7044BGM NSK 7044B CX 7044B-UX NTN 7044B
• BEARING POWER International Trading Co.,Ltd. specialize in 7044CD/P4A products，there is large inventory of SKF 7044 CD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7044 CD/P4A Which SKF 7044CD/P4A 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
  1208K	40	80	18	CX	Self-Aligning Ball Bearings
  33022	110	170	47	Timken	Tapered Roller Bearings
  52236 M	250	150	98	SKF	Thrust Ball Bearings
  6413-NR	65	160	37	NKE	Deep Groove Ball Bearings
  7008UCG/GNP42	40	68	15	NTN	Angular Contact Ball Bearings
  71920 ACE/HCP4A	140	100	20	SKF	Angular Contact Ball Bearings
  CR-15002	750	1000	110	NTN	Tapered Roller Bearings
  GW211PPB13	45,34	100	33,34	Timken	Deep Groove Ball Bearings
  HR18E	18		18	NMB	Plain Bearings
  K40X45X22	40,000	45,000		NTN	Needle Roller Bearings
  Q324	120	260	55	CX	Angular Contact Ball Bearings
  MBT10V	10	21	10	NMB	Plain Bearings
  NA5924	120	165	60	CX	Needle Roller Bearings
  VKBA 3293				SKF	Wheel Bearings
  F603	3	9	3	Nachi	DEEP GROOVE BALL BEARINGS
  QJM41/4	4.2500	8.7500	1.7500	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  L-12C	.7500	1.8504	.5511	Sealmaster	BALL BEARINGS
  NU-29/560E	560	750	112	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NJ-304	20	52	15	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-45x60x40	45	60	40	CONSOLIDATED	NEEDLE BEARINGS