d - 220 mm

D - 300 mm

B - 38 mm

C - 38 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 94 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 76 mm

da min. - 232 mm

ra max. - 2 mm

Db max - 293 mm

Weight - 15,48 Kg

Basic dynamic load rating (C) - 305 kN

Basic static load rating (C0) - 475 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 100 r/min

• Model Number: 7944DB
• Inner Diameter：220mm Outer Diameter：300mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:engineering machinery,Digital Generator,Textile Accessories,power source,SPA equipment,Broadcasting System,defogging and degreasing,machining,lifting tackle,atomizer class,Performance test
• Similar models:CYSD 7944DT NTN 7944 NSK 7944A5TRSU NSK 7944CTRSU CYSD 7944 CYSD 7944DB NSK 7944B NTN 7944DB NSK 7944A NTN 7944DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7944DB products，there is large inventory of NTN 7944DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7944DB Which NTN 7944DB 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.

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  6044	220	340	56	NSK	Deep Groove Ball Bearings
  7932CBG	160,000	220,000	28,000	NTN	Angular Contact Ball Bearings
  F-208801.4	20	30	7,5	INA	Cylindrical Roller Bearings
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  NN3015	75	115	30	ISO	Cylindrical Roller Bearings
  SI60ET-2RS	60			LS	Plain Bearings
  Z-522400.04.DRGL	340	870	280	FAG	Spherical Roller Bearings
  D-222-56	110	200	3.5000	Rollway	CYLINDRICAL ROLLER BEARINGS
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  K-18x22x10	18	22	10	CONSOLIDATED	NEEDLE BEARINGS
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  R-420-LL	120	260	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GEH-25ES-2RS	25	47	28	CONSOLIDATED	SPHERICAL PLAIN BEARINGS