d - 42 mm

D - 78 mm

B - 45 mm

C - 45 mm

ABS - -

• Model Number:DAC4278
• Inner Diameter：42mm Outer Diameter：78mm Width：45mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-22
• Application:plastic molding,storage shelves,lathe,hydraulic connector,air shower etc,ventilation heating equipment,extruder,Broadcasting System,trolley,metallurgy,tapered grinder
• Similar models:KOYO DAC4278C-2RSCS40 PFI PW42780045CS PFI PW42780040CS ISO DAC42780045 KOYO DAC4278A2RSCS52 KOYO DAC4278 ISO DAC42780040
• BEARING POWER International Trading Co.,Ltd. specialize in DAC4278 products，there is large inventory of KOYO DAC4278 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the DAC4278 Which KOYO DAC4278 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
  23192-K-MB	460	760	240	FAG	Spherical Roller Bearings
  33215	75	130	41	CRAFT	Tapered Roller Bearings
  54310U+U310	52			ISO	Thrust Ball Bearings
  6304 NR	52	20	15	SKF	Deep Groove Ball Bearings
  7911 C	55	80	13	NSK	Angular Contact Ball Bearings
  AR 4,5 10 22	10	22	4,5	KOYO	Needle Roller Bearings
  CRBH 12025 A UU	120	180	25	IKO	Thrust Roller Bearings
  CRBS 1008 V	100	116	8	IKO	Thrust Roller Bearings
  G1205KLLB	58,7375	110	61,91	Timken	Deep Groove Ball Bearings
  GIKFL 6 PW	6	16	9	INA	Plain Bearings
  HR25	25			NMB	Plain Bearings
  NAO50X68X40	50	68		KOYO	Needle Roller Bearings
  NK32/20TN	32	42	20	SKF	Needle Roller Bearings
  SB7255	360	550	85	KOYO	Deep Groove Ball Bearings
  TLA 2220 UU	22	28	20	IKO	Needle Roller Bearings
  A205K	25	52	15	FAF	DEEP GROOVE BALL BEARINGS
  NUP2008E	40	68	18	FAG	CYLINDRICAL ROLLER BEARINGS
  DLR60				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  YEL212-204	2.2500	4.3307	1.0240	SKF	PILLOW BLOCKS
  BLN25	25	62	17	RIV	DEEP GROOVE BALL BEARINGS