d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 199 mm

Da max. - 251 mm

ra max. - 2 mm

Weight - 11,1 Kg

Basic dynamic load rating (C) - 510 kN

Basic static load rating (C0) - 1180 kN

(Grease) Lubrication Speed - 500 r/min

(Oil) Lubrication Speed - 1000 r/min

• Model Number: RS-4938E4
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:food / grain / food equipment,Industrial,Spectrum Products,animal,CNC,internal combustion engine,relay,medical equipment,walking Food processing machinery and equipment,paper processing machine,Dental Drill etc
• Similar models:ISO NNU4938 ISO NN4938 NTN NNU4938 NTN NN4938C1NAP4 SKF NNCF4938CV SKF NNU4938B/SPW33 NBS SL014938 ISB NNU4938SPW33 CX NNU4938 NKE NNCF4938-V
• BEARING POWER International Trading Co.,Ltd. specialize in RS-4938E4 products，there is large inventory of NSK RS-4938E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RS-4938E4 Which NSK RS-4938E4 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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  2213-K+H313	65	120	31	NKE	Self-Aligning Ball Bearings
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  6008ZZ	40,000	68,000	15,000	NTN-SNR	Deep Groove Ball Bearings
  6301	12	37	12	ZEN	Deep Groove Ball Bearings
  6917	85	120	18	FBJ	Deep Groove Ball Bearings
  BA 1820 Z	28,575	34,925	31,75	IKO	Needle Roller Bearings
  CX166				CX	Wheel Bearings
  HJ-9612048	152,4	190,5	76,2	Timken	Needle Roller Bearings
  M282249D/M282210+M282210EA	682,625	965,2	338,138	Timken	Tapered Roller Bearings
  NJ220E	100	180	34	CYSD	Cylindrical Roller Bearings
  NUP2310-E-MPA	50	110	40	NKE	Cylindrical Roller Bearings
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  WC8603	17	47	.6299	New Departure	DEEP GROOVE BALL BEARINGS
  XLS-23/8	2.3750	3.7500	.6875	FED	DEEP GROOVE BALL BEARINGS
  NU30/600	600	870	200	FAG	CYLINDRICAL ROLLER BEARINGS
  SL192313	65	140	48	INA	CYLINDRICAL ROLLER BEARINGS
  Z49607	35	80	21	New Departure	DEEP GROOVE BALL BEARINGS
  Z499509	85	.203	19	New Departure	DEEP GROOVE BALL BEARINGS
  HJ-406	30		7	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS