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 - 53,8 Kg

Basic dynamic load rating (C) - 190 kN

Basic static load rating (C0) - 256 kN

(Grease) Lubrication Speed - 4 200 r/min

(Oil) Lubrication Speed - 6 500 r/min

• Model Number: 7944CTRSU
• Inner Diameter：220mm Outer Diameter：300mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:altimeter etc,Seals,Oral Image,atomizer class,motor,engineering machine,Industrial,wheel lathe,Generator,Liposuction device,wire industry
• Similar models:NTN 7944DF CYSD 7944 NTN 7944DB CYSD 7944DB NSK 7944CTRSU NSK 7944A5TRSU NSK 7944B NTN 7944DT NTN 7944 CYSD 7944DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7944CTRSU products，there is large inventory of NSK 7944CTRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7944CTRSU Which NSK 7944CTRSU 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
  2210 K	50	90	23	NSK	Self-Aligning Ball Bearings
  23228AXK	140	250	88	NACHI	Cylindrical Roller Bearings
  23296-K-MB+H3296	480	870	310	FAG	Spherical Roller Bearings
  6003	17	35	10	Fersa	Deep Groove Ball Bearings
  6015-RZ	75	115	20	ISB	Deep Groove Ball Bearings
  61817-2RS	85	110	13	ISO	Deep Groove Ball Bearings
  6208K	40	80	18	Fersa	Deep Groove Ball Bearings
  E32215J	75	130	33.25	NACHI	Tapered Roller Bearings
  H71916C/HQ1	80	110	16	AST	Angular Contact Ball Bearings
  HC71912-E-T-P4S	60	85	13	FAG	Angular Contact Ball Bearings
  K35x40x17	35	40	17	ISO	Needle Roller Bearings
  K80x88x30TN	80	88		MPZ	Needle Roller Bearings
  KSO12-PP	12	22	32	INA	Linear Bearings
  W 6301-2RS1	37	12	12	SKF	Deep Groove Ball Bearings
  RNA4838	240		50	SKF	NEEDLE BEARINGS
  47500	10	30	9	New Departure	DEEP GROOVE BALL BEARINGS
  HK1616.2RS	22		16	SKF	NEEDLE BEARINGS
  NU-234E	170	310	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HJ-209	45		5	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RNA-4901-RS	24		13	CONSOLIDATED	NEEDLE BEARINGS