d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

Weight - 11,0 Kg

Basic dynamic load rating (C) - 393,96 kN

Basic static load rating (C0) - 862,4 kN

(Grease) Lubrication Speed - 2716 r/min

(Oil) Lubrication Speed - 3104 r/min

• Model Number: NNU 4938 K/SPW33
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-24
• Application:Industrial Electromechanical,switch,medical treatment,multi-knife lathe,glass processing machine,thread processing machine,altimeter etc,top industry,Textile Industry Accessories and Accessories,gantry processing,Anesthetic Equipment
• Similar models:NSK NNU4938 CX NN4938 NTN SL01-4938 NSK NN4938MB NTN NNU4938 CX NNU4938V ISB NNU4938K/SPW33 NTN NNU4938KCS95P5 NTN NNU4938KC1NAP4 KOYO NNU4938
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4938K/SPW33 products，there is large inventory of ISB NNU 4938 K/SPW33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4938 K/SPW33 Which ISB NNU4938K/SPW33 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
  09078/09196	19.05	49,225	23,02	Timken	Tapered Roller Bearings
  1201	12	32	10	NACHI	Self-Aligning Ball Bearings
  20BGR19H	20	37	9	NSK	Angular Contact Ball Bearings
  2LA-HSE917CG/GNP42	85	120	18	NTN	Angular Contact Ball Bearings
  4T-358/354A	45	85	20,638	NTN	Tapered Roller Bearings
  54217	88	125	59,2	ISO	Thrust Ball Bearings
  6032-ZZ	160	240	38	ISB	Deep Groove Ball Bearings
  6306T1XVV	30	72	19	NSK	Deep Groove Ball Bearings
  E-M757449D/M757410/M757410D	305,003	438,048	280,99	NTN	Tapered Roller Bearings
  7221BG	105,000	190,000	36,000	NTN	Angular Contact Ball Bearings
  FLAW678AZZ	8,000	12,000	3,500	NTN	Deep Groove Ball Bearings
  NKI50/25-XL	50	68	25	INA	Needle Roller Bearings
  NU3034	170	260	67	ISO	Cylindrical Roller Bearings
  QJ240-N2-MPA	200	360	58	NKE	Angular Contact Ball Bearings
  BNT015	75	115	20	NTN	ANGULAR CONTACT BALL BEARINGS
  XLS-21/2	2.5000	3.8750	.6875	NH	DEEP GROOVE BALL BEARINGS
  SUCTP210-31	1.9375			PTI	THERMOPLASTIC PILLOW BLOCKS
  625-ZZ	5	16	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SS683	3	7	2	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SN-11TA	50	65	6.75	CONSOLIDATED	RUBBER SEALS FOR SN TYPE PILLOW BLOCKS