d - 140 mm

D - 190 mm

Ew - 178 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

Weight - 3,76 Kg

Basic dynamic load rating (C) - 227 kN

Basic static load rating (C0) - 470 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 3 600 r/min

• Model Number:NN4928
• Inner Diameter：140mm Outer Diameter：178mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-30
• Application:hot and cold box,Sensors,Workpiece,baler,Broadcasting System,plastic rolling,diving equipment,electromagnetic clutch,Individual Wire,vacuum suction cup,plastic blow molding
• Similar models:KOYO NNU4928 KOYO DC4928AVW ISB NNU4928SPW33 INA SL024928 NTN NN4928K ISO NNU4928 NSK NNU4928MB NTN NN4928 ISO NNU4928V ISO SL014928
• BEARING POWER International Trading Co.,Ltd. specialize in NN4928 products，there is large inventory of NTN NN4928 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NN4928 Which NTN NN4928 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
  1307SK	35	80	21	NTN	Self-Aligning Ball Bearings
  1780/1730	25,4	53,975	19,368	Timken	Tapered Roller Bearings
  24026 CW33	130	200	69	CX	Spherical Roller Bearings
  331554 A	914,4	723,9	187,325	SKF	Tapered Roller Bearings
  6216-2RS	80	140	26	CX	Deep Groove Ball Bearings
  7007	35	62	14	NTN	Angular Contact Ball Bearings
  DE08A63	40	76	37	NTN	Angular Contact Ball Bearings
  GE 70ES	70	105	49	IKO	Plain Bearings
  GX 30 S	30	70	19	ISB	Plain Bearings
  IJ111001	38,1	70	37	ILJIN	Angular Contact Ball Bearings
  LBCT 50 A	50	75	100	SKF	Linear Bearings
  LUND 16	16			SKF	Linear Bearings
  N 217	85	133,8	28	NSK	Cylindrical Roller Bearings
  NJ5213	65	120	38,1	ISO	Cylindrical Roller Bearings
  NN3021K	105	146	41	NACHI	Cylindrical Roller Bearings
  NUP415	75	190	45	NTN	Cylindrical Roller Bearings
  UK310G2H	45,000	110,000	40	SNR	Deep Groove Ball Bearings
  W 61803	26	17	5	SKF	Deep Groove Ball Bearings
  30208A	40	80	18	FAG	TAPERED ROLLER BEARINGS
  MS-24	6.0000	12.0000	2.2500	FAG	DEEP GROOVE BALL BEARINGS