d - 105 mm

D - 145 mm

B - 40 mm

C - 40 mm

• Model Number: NNU4921K
• Inner Diameter：105mm Outer Diameter：145mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:metallurgical mold,Special Equipment,wall materials,diagnostic test paper,engine,Power equipment,Water Monitoring,Warehouse Shelf Equipment,cleaners,ventilation heating equipment,Machine Tool Accessories
• Similar models:NSK NNU4921MB NSK NN4921MBKR CX NNU4921KV ISO NN4921 KOYO NNU4921K NSK RSF-4921E4 ISB NNU4921K/SPW33 CX NNU4921K SKF NNU4921B/SPW33 NTN NN4921K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4921K products，there is large inventory of ISO NNU4921K . We has been built up long-term cooperation with ISO company, could make a bulk order of the NNU4921K Which ISO NNU4921K 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.

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  31312	60	130	33,5	ISB	Tapered Roller Bearings
  4T-350A/354A	40	85	20,638	NTN	Tapered Roller Bearings
  4T-9378/9321	76,2	171,45	49,212	NTN	Tapered Roller Bearings
  5208ZZ	40	80	30.2	NACHI	Angular Contact Ball Bearings
  52216	82	115	48	CX	Thrust Ball Bearings
  FCDP 152206750	760	1030	750	ISB	Cylindrical Roller Bearings
  FY 1.15/16 TF	49,213	42	15	SKF	Bearing Units
  HK101612	10	16	12	ISO	Cylindrical Roller Bearings
  NU 205 EW	25	52	15	NSK	Cylindrical Roller Bearings
  NUP20/800	800	1150	200	CX	Cylindrical Roller Bearings
  RNA6903	22	30	23	SKF	Needle Roller Bearings
  RTUEY40	40			INA	Bearing Units
  SL182240	200	319,4	98	NBS	Cylindrical Roller Bearings
  VKBA 3263				SKF	Wheel Bearings
  VKBA 636				SKF	Wheel Bearings
  NUP2321	105	225	77	SKF	CYLINDRICAL ROLLER BEARINGS
  209-S	85	45	19	MRC	DEEP GROOVE BALL BEARINGS
  UQ20222DTL7	110	200	38	New Departure	ANGULAR CONTACT BALL BEARINGS
  NK-12/16	19		16	CONSOLIDATED	NEEDLE BEARINGS
  24164	320	540	218	CONSOLIDATED	SPHERICAL ROLLER BEARINGS