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：2025-12-28
• Application:mechanical and electrical,Storage Tool,journal lathe,Safety protection,Power equipment,diagnostic test paper,Spectrum Products,sawing machine,textile machinery,building decoration raw materials and accessories,Switch
• Similar models:NTN NN4928KC1NAP4 INA SL014928 NTN NNU4928K NSK RSF-4928E4 SKF NNC4928CV NSK NNU4928 KOYO NNU4928 NSK NN4928MBKR CX NNU4928KV INA SL024928
• 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
  1216	80	140	26	KOYO	Self-Aligning Ball Bearings
  22311EAKW33	55,000	120,000	43,000	SNR	Spherical Roller Bearings
  21310-E1-K	50	110	27	FAG	Spherical Roller Bearings
  240/710	710	1030	315	ISB	Spherical Roller Bearings
  23136	180	300	96	FBJ	Spherical Roller Bearings
  27691/27620	83,345	125,412	25,4	Timken	Tapered Roller Bearings
  6815N	75	95	10	NSK	Deep Groove Ball Bearings
  5S-7924UCG/GNP42	120	165	22	NTN	Angular Contact Ball Bearings
  BF7028/1000				NTN	Needle Roller Bearings
  FL618/1,5	1,5	4	1,2	CX	Deep Groove Ball Bearings
  HS71904-E-T-P4S	20	37	9	FAG	Angular Contact Ball Bearings
  LMEFP30UU	30	47		Samick	Linear Bearings
  MBT12	12	25	13	NMB	Plain Bearings
  MHKM1420	14	22	20	KOYO	Needle Roller Bearings
  NJ 2324	120	260	86	NACHI	Cylindrical Roller Bearings
  NU 29/1180 ECMA/HA1	1540	1180	206	SKF	Thrust Ball Bearings
  SL182204	20	47	18	INA	Cylindrical Roller Bearings
  222SM200MA	200	400	108	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  5204-SBKG	20	47	20.6	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  STO50X	50	90	20	INA	NEEDLE BEARINGS