d - 220 mm

D - 300 mm

B - 38 mm

a - 278 mm

d1 - 232 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 288 mm

D2 - 293 mm

Weight - 79,6 Kg

Basic dynamic load rating (C) - 179 kN

Basic static load rating (C0) - 242 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 5 700 r/min

• Model Number:7944A5TRSU
• Inner Diameter：220mm Outer Diameter：300mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-19
• Application:lifting upgrade,Industrial Adhesive,Hydraulic Press,car and accessories,laser devices,Storage Tool,Material handling equipment,Internal thread type,injection molding machine,squeeze machine etc,medical equipment
• Similar models:NSK 7944A NTN 7944DT NTN 7944 CYSD 7944DT NTN 7944DB NTN 7944DF NSK 7944B NSK 7944A5TRSU CYSD 7944 CYSD 7944DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7944A5TRSU products，there is large inventory of NSK 7944A5TRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7944A5TRSU Which NSK 7944A5TRSU 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
  15118/15250	30,213	63,5	20,638	Fersa	Tapered Roller Bearings
  203KDD	17	40	12	Timken	Deep Groove Ball Bearings
  22334	170	360	120	ISB	Spherical Roller Bearings
  2308 TN9	40	90	33	ISB	Self-Aligning Ball Bearings
  6908	40	62	12	FBJ	Deep Groove Ball Bearings
  K35X48X22,8H,ZB2	35	48		Timken	Needle Roller Bearings
  KGX070	177,8	228,6	25,4	KOYO	Angular Contact Ball Bearings
  LM446349/LM446310D+A	234,95	311,15	98,425	NTN	Tapered Roller Bearings
  NKS35	35	50	22	Timken	Needle Roller Bearings
  NFV1884	420,000	520,000	46,000	NTN	Cylindrical Roller Bearings
  NN3088K	440	596	157	TMB	Cylindrical Roller Bearings
  NUP409	45	120	29	CYSD	Cylindrical Roller Bearings
  RCSMF17	17			INA	Bearing Units
  B7209-C-2RSD-T-P4S-UL	45	85	19	FAG	ANGULAR CONTACT BALL BEARINGS
  PAO-28	3.5000	6.5000	1.1250	RIV	ANGULAR CONTACT BALL BEARINGS
  80SD23BRF4	80	170	58	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  619/32	32	52	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUP-211	55	100	21	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RLS-30-L	12.0000	18.5000	2.6250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RC-3/8	.6250		.5000	CONSOLIDATED	NEEDLE BEARINGS