d - 190 mm

Fw - 210 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 199 mm

da max - 207 mm

Da max. - 251 mm

db min - 215 mm

ra max. - 2 mm

Weight - 10,5 Kg

Basic dynamic load rating (C) - 465 kN

Basic static load rating (C0) - 996 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number: NNU4938K
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:chuck industry,Hydraulic Rama,stacker lift platform,joint protection,agricultural testing and analysis equipment and related,Forming mold,molding machine,knitted fabrics,manual Tools,electromagnet,metal mold
• Similar models:ISO NNC4938V CX NNU4938V ISB NNU4938SPW33 NTN SL02-4938 NKE NNCF4938-V KOYO NNU4938K NTN TS3-NNU4938KD1NAP5 FAG NNU4938-S-K-M-SP ISO NN4938K CX NNU4938K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4938K products，there is large inventory of KOYO NNU4938K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4938K Which KOYO NNU4938K 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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  22311 EKW33+H2311	50	120	43	ISB	Spherical Roller Bearings
  16006	30	55	9	ISB	Deep Groove Ball Bearings
  204P	20	47	14	Timken	Deep Groove Ball Bearings
  23126-E1A-M	130	210	64	FAG	Spherical Roller Bearings
  23222-K-MB-W33	110	200	69,8	NKE	Spherical Roller Bearings
  33015	75	115	31	FAG	Tapered Roller Bearings
  33113	65	110	34	FBJ	Tapered Roller Bearings
  6011 N	55	90	18	ISB	Deep Groove Ball Bearings
  6205E	25,000	52,000	15,000	SNR	Deep Groove Ball Bearings
  7944A5TRSU	220	300	38	NSK	Angular Contact Ball Bearings
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  LME50UUOP	50	75	77,6	Samick	Linear Bearings
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  NMJ2.1/2	63,5	139,7	31,75	RHP	Self-Aligning Ball Bearings
  NU419	95	240	55	ISO	Cylindrical Roller Bearings
  UCFS313	65			NACHI	Bearing Units
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  RBNA303722-RS	37		22	SKF (Old No.)	NEEDLE BEARINGS
  YCRSC-28	.5000	1.7500	1.0625	Torrington	NEEDLE BEARINGS