d - 200 mm

Fw - 225 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 10,1 Kg

Basic dynamic load rating (C) - 570 kN

Basic static load rating (C0) - 1220 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3700 r/min

• Model Number: NNU4940K
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Plastic molding,electric hydraulic lifting platform,DC generators,chemical raw materials and reagents,tooth filling,trolley,car steering pin,pressure control valve,Water Monitoring,shaft milling machine,drawing die
• Similar models:NTN NN4940K NTN NN4940 FAG NNU4940-S-M-SP CYSD NNU4940K/W33 NBS SL014940 NTN NNU4940C1NAP5 NTN NN4940C1NAP4 CX NNCL4940V NSK NN4940MB ISO NNU4940K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4940K products，there is large inventory of NACHI NNU4940K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4940K Which NACHI NNU4940K 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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  R22	34,925	63,5	11,112	CYSD	Deep Groove Ball Bearings
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  W6207-ZZ	35	72	27	CYSD	Deep Groove Ball Bearings
  L10VA1200	12.0000	13.5000	.7500	FAG	DEEP GROOVE BALL BEARINGS
  81210			9.0	FAG	THRUST ROLLER BEARINGS
  2304	20	52	21	FAG	SELF
  2MMV210WI-CRDU	50	90	20	FAF	ANGULAR CONTACT BALL BEARINGS
  FCB-20	26		26	Torrington	NEEDLE BEARINGS
  BSB100150	100	150	22.5	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  773L16	80	125	22	New Departure	DEEP GROOVE BALL BEARINGS
  MI-80-N	5.0000		2.5150	CONSOLIDATED	NEEDLE BEARINGS
  33211	55	100	35	CONSOLIDATED	TAPERED ROLLER BEARINGS