d - 140 mm

Fw - 156 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

da max - 153,5 mm

Da max. - 182 mm

db min - 158 mm

ra max. - 1,5 mm

Weight - 4,15 Kg

Basic dynamic load rating (C) - 222 kN

Basic static load rating (C0) - 456 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number:NNU4928
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-12
• Application:steam Hydraulic control element,textile machinery,EEG,electrocardiograph,Machine tools,Warehouse Shelf Equipment,hanging clamp,Industrial,small diesel generators,marine test,welding equipment
• Similar models:KOYO DC4928AVW CX NN4928 NKE NNC4928-V NSK NNU4928MB NACHI NNU4928 NBS SL014928 NTN NNU4928KC1NAP4 IKO NAU4928 FAG NNU4928-S-M-SP NKE NNCL4928-V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4928 products，there is large inventory of KOYO NNU4928 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4928 Which KOYO NNU4928 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
  1200KL	50,8	100	55,56	Timken	Deep Groove Ball Bearings
  15590/15520	28,575	57,15	17,462	CX	Tapered Roller Bearings
  22207-E-W33	35	72	23	NKE	Spherical Roller Bearings
  22316 EK	170	80	58	SKF	Spherical Roller Bearings
  2321	105	225	77	NSK	Self-Aligning Ball Bearings
  23228CK	140	250	88	AST	Spherical Roller Bearings
  23968	340	460	90	NTN	Spherical Roller Bearings
  32305	25	62	25,25	CYSD	Tapered Roller Bearings
  40TP115	101,6	203,2	44,45	Timken	Thrust Roller Bearings
  495AX/493	76,2	136,525	30,162	Timken	Tapered Roller Bearings
  54204U+U204	22			CX	Thrust Ball Bearings
  7212-BE-MP	60	110	22	NKE	Angular Contact Ball Bearings
  7321C	105	225	49	NACHI	Angular Contact Ball Bearings
  ESFE208	40			SNR	Bearing Units
  EXPAE211	55			SNR	Bearing Units
  HCB7017-E-2RSD-T-P4S	85	130	22	FAG	Angular Contact Ball Bearings
  RTC395	395	525	20	INA	Complex Bearings
  230HCUL	150	270	45	Barden	ANGULAR CONTACT BALL BEARINGS
  ZARF2080TN	20	80		INA	NEEDLE BEARINGS
  IR-45x50x40	45		40	CONSOLIDATED	NEEDLE BEARINGS