d - 140 mm

D - 190 mm

E - 178 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

Weight - 4,07 Kg

Basic dynamic load rating (C) - 283 kN

Basic static load rating (C0) - 585 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 5 500 r/min

• Model Number: NN4928MB
• Inner Diameter：140mm Outer Diameter：178mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:floor industry,Optical Instruments,Vacuum generator,wire industry,crimping tools,wheel lathe,Roller mill,air purification,Pump,woodworking machinery,beverage production
• Similar models:NTN NNU4928 CX NNU4928KV ISO SL014928 ISO NNU4928 NACHI NNU4928 NKE NNC4928-V NBS SL024928 NTN SL02-4928 SKF NNCF4928CV ISO NN4928K
• BEARING POWER International Trading Co.,Ltd. specialize in NN4928MB products，there is large inventory of NSK NN4928MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN4928MB Which NSK NN4928MB 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
  16011	55	90	11	FBJ	Deep Groove Ball Bearings
  20313 KC+H313	65	140	33	CX	Spherical Roller Bearings
  33211	55	100	35	ISO	Tapered Roller Bearings
  6007-2RS	35	62	14	ISO	Deep Groove Ball Bearings
  6007T1X	35	62	14	NSK	Deep Groove Ball Bearings
  695H	5	13	4	AST	Deep Groove Ball Bearings
  BEAM 020068-2RZ/PE	20	68	28	SKF	Thrust Ball Bearings
  K25×29×10	25	29		NTN	Needle Roller Bearings
  K30×37×18	30	37		NTN	Needle Roller Bearings
  N215 E	75	130	25	CX	Cylindrical Roller Bearings
  NU217EG15	85,000	150,000	28,000	SNR	Cylindrical Roller Bearings
  NUP412	60	150	35	ISO	Cylindrical Roller Bearings
  SCW 20-UU	20			NBS	Linear Bearings
  R312P	12	37	12	HOFF	CYLINDRICAL ROLLER BEARINGS
  FPXC3000	30.0000	30.750	.3750	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  51196				SNR	THRUST BALL BEARINGS
  313ZNR	65	140	33	SKF	DEEP GROOVE BALL BEARINGS
  STO-30-ZZX	30	62	25	CONSOLIDATED	NEEDLE BEARINGS
  62804	20	32	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  H-3272x340	360	340		CONSOLIDATED	ADAPTERS