Fw - 3,969 mm

D - 7,144 mm

C - 6,35 mm

Weight - 0,0014 Kg

Basic dynamic load rating (C) - 2,3 kN

(Oil) Lubrication Speed - 10000 r/min

• Model Number:Y-2 1/2 4
• Inner Diameter：3,969mm Outer Diameter：7,144mm Width：6,35mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:DC generators,medical equipment,hydraulic actuator,reinforced machinery,magnetic elements,Broadcasting System,Beauty and Body,equipment,forming machine,paint paint,Animal Tracking
• Similar models:KOYO RNA5912 ISO K19x23x13 Timken DL1712 KOYO MKM162414U CX NKI20/20 INA SCE2414P NTN PCJ323816 IKO KT505835 CX K22x28x13 SKF K16x22x16
• BEARING POWER International Trading Co.,Ltd. specialize in Y-21/24 products，there is large inventory of NSK Y-2 1/2 4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the Y-2 1/2 4 Which NSK Y-21/24 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
  23240 CW33	200	360	128	CX	Spherical Roller Bearings
  32917X	85	120	23	NTN	Tapered Roller Bearings
  3780/3730	50,8	93,264	30,162	NSK	Tapered Roller Bearings
  55200C/55443	50,8	112,712	30,162	Timken	Tapered Roller Bearings
  6318	90	190	43	FAG	Deep Groove Ball Bearings
  7018C	90	140	24	CYSD	Angular Contact Ball Bearings
  7019 ACB/P4A	145	95	24	SKF	Angular Contact Ball Bearings
  71915 C-UO	75	105	32	CX	Angular Contact Ball Bearings
  CF20				AST	Needle Roller Bearings
  K 65x70x20	65	70		NBS	Needle Roller Bearings
  NN3036 K	180	280	74	ISO	Cylindrical Roller Bearings
  N222 E	110	200	38	CX	Cylindrical Roller Bearings
  RNA4917	100	120	35	NSK	Needle Roller Bearings
  SBPTH205-90	25		69	KOYO	Bearing Units
  UCP205-16SC	25,4		34,1	KOYO	Bearing Units
  N210E	50	90	20	FAG	CYLINDRICAL ROLLER BEARINGS
  NJ2260	300	540	140	SKF	CYLINDRICAL ROLLER BEARINGS
  R530L	30	90	23	HOFF	CYLINDRICAL ROLLER BEARINGS
  3202J2RS	15	35	15.9	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  MM100BS150P/4	100	150	22.5	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS