d - 240 mm

D - 320 mm

B - 38 mm

C - 38 mm

Angle (α) - 25 °

r min. - 2,1 mm

2B - 76 mm

Weight - 16,68 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 530 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 1900 r/min

• Model Number:7948DB
• Inner Diameter：240mm Outer Diameter：320mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Spectrum Products,noise inspection,steam Hydraulic control element,historical instruments,beverage production,Industry,extruder,small diesel generators,thin metal materials,raw material accessories,Rolling mill
• Similar models:CYSD 7948DB NTN 7948DB NTN 7948DT NTN 7948DF NSK 7948A5TRSU CYSD 7948DF CYSD 7948 NTN 7948 NSK 7948B KOYO 7948B
• BEARING POWER International Trading Co.,Ltd. specialize in 7948DB products，there is large inventory of CYSD 7948DB . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7948DB Which CYSD 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  240/670W33	670	980	308	ISO	Spherical Roller Bearings
  36690/36620	146,05	193,675	28,575	CX	Tapered Roller Bearings
  52315	77	135	79	CX	Thrust Ball Bearings
  61803	17	26	5	ZEN	Deep Groove Ball Bearings
  7238 B-UD	190	340	110	CX	Angular Contact Ball Bearings
  AS5K	12,7	28,575	6,35	Timken	Deep Groove Ball Bearings
  EB1.25.1055.201-2STPN	955	1198	80	ISB	Thrust Ball Bearings
  FL675	5	9,2	2	NTN	Deep Groove Ball Bearings
  NATB 5904	20	37	25	IKO	Complex Bearings
  NNC4916CV	80	110	30	SKF	Cylindrical Roller Bearings
  PW42760038/35CS	42	76	38	PFI	Angular Contact Ball Bearings
  RB 25030	250	330	30	ISB	Thrust Roller Bearings
  PNA40/62	40	62	20	INA	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  YCJ111/16	1.6875			FAF	PILLOW BLOCKS
  3908	76	40		INA	THRUST BALL BEARINGS
  UCF205-16S6PL	1.0000			FYH	THERMOPLASTIC PILLOW BLOCKS
  RNA9011025	110		25	SKF (Old No.)	NEEDLE BEARINGS
  NU-2344	220	460	145	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  24034-2RS	170	260	90	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  6202MP/5	15	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS