d - 240 mm

D - 320 mm

B - 38 mm

C - 38 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 100 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 76 mm

da min. - 252 mm

ra max. - 2 mm

Db max - 313 mm

Weight - 16,68 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 510 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 1 900 r/min

• Model Number:7948DB
• Inner Diameter：240mm Outer Diameter：320mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Small air generators,forklift industry,circulating pump,electric hydraulic lifting platform,Water Monitoring,coal,storage shelves,linear drive,wire industry,Material handling equipment,security equipment
• Similar models:NSK 7948B NSK 7948A NTN 7948 KOYO 7948B NTN 7948DF NTN 7948DB CYSD 7948DF CYSD 7948 NSK 7948A5TRSU NSK 7948CTRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7948DB products，there is large inventory of NTN 7948DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7948DB Which NTN 7948DB 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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  32356	280	580	187	NSK	Tapered Roller Bearings
  33018	90	140	39	FBJ	Tapered Roller Bearings
  33111	55	95	30	NTN	Tapered Roller Bearings
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  7018 BDT	90	140	48	ISO	Angular Contact Ball Bearings
  7415 A-UO	75	190	90	CX	Angular Contact Ball Bearings
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  BJL10	10	35	17	RIV	SELF
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  7326BAGM	130	280	58	SKF	ANGULAR CONTACT BALL BEARINGS
  AT-769				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING