d - 220 mm

D - 300 mm

B - 38 mm

C - 38 mm

Angle (α) - 25 °

r min. - 2,1 mm

2B - 76 mm

Weight - 15,48 Kg

Basic dynamic load rating (C) - 305 kN

Basic static load rating (C0) - 475 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2100 r/min

• Model Number: 7944DF
• Inner Diameter：220mm Outer Diameter：300mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:education model Instruments,instrument,Insect Capture,tray industry,CNC,hydraulic cylinder,vacuum filter,steam Hydraulic control element,PVC,Warehouse Shelf Equipment,surgical instruments
• Similar models:CYSD 7944DB NTN 7944DB NSK 7944A NTN 7944DF CYSD 7944DT CYSD 7944 NSK 7944A5TRSU CYSD 7944DF NSK 7944CTRSU NSK 7944B
• BEARING POWER International Trading Co.,Ltd. specialize in 7944DF products，there is large inventory of CYSD 7944DF . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7944DF Which CYSD 7944DF 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
  314-2ZNR	150	70	35	SKF	Deep Groove Ball Bearings
  51248 M	240	340	78	ISB	Thrust Ball Bearings
  62307-2RS1	80	35	31	SKF	Deep Groove Ball Bearings
  6308-Z	40	90	23	CYSD	Deep Groove Ball Bearings
  6312-2RU	60	130	31	KOYO	Deep Groove Ball Bearings
  7012 ACB/HCP4A	95	60	18	SKF	Angular Contact Ball Bearings
  AR 14 45 85	45	85	14	Timken	Needle Roller Bearings
  7406B	30	90	23	KOYO	Angular Contact Ball Bearings
  BT2-8017/HA3	540	320	160	SKF	Tapered Roller Bearings
  HM212049X/HM212011	66,675	122,238	38,1	Timken	Tapered Roller Bearings
  HM926749/HM926710	127,792	228,6	53,975	KOYO	Tapered Roller Bearings
  K81215TN	75	110		NBS	Thrust Roller Bearings
  NCF2916-V	80	102,7	19	NKE	Cylindrical Roller Bearings
  NJ29/1180	1180	1540	206	ISO	Cylindrical Roller Bearings
  NUP5218	90	160	52,4	ISO	Cylindrical Roller Bearings
  WMLF6012ZZ	6	12	4	KOYO	Deep Groove Ball Bearings
  SN219with2219	95	-	100	FAG	PILLOW BLOCKS
  SN317with22317	85	-	110	FAG	PILLOW BLOCKS
  4414	1.3125	2.3125		Andrews	THRUST BALL BEARINGS
  52220				STEYR	THRUST BALL BEARINGS