d - 105 mm

Fw - 118 mm

D - 145 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

Weight - 1,85 Kg

Basic dynamic load rating (C) - 161 kN

Basic static load rating (C0) - 325 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 7200 r/min

• Model Number:NNU4921
• Inner Diameter：105mm Outer Diameter：145mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-03
• Application:other lathe,Storage Tool,circulating pump,surgical instruments,spectrometer,light therapy instrument,municipal machinery,beverage production,food packaging,Industrial,Forging machine
• Similar models:SKF NNU4921BK/SPW33 NTN NNU4921KC1NAP4 ISO NN4921K NSK NNU4921MBKR NACHI NNU4921 NACHI NNU4921K NTN NNU4921C1NAP4 ISB NNU4921SPW33 NTN NN4921 NTN NN4921KC1NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4921 products，there is large inventory of NACHI NNU4921 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4921 Which NACHI NNU4921 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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  6920-2RS	100	140	20	FBJ	Deep Groove Ball Bearings
  6930	150	210	28	NTN	Deep Groove Ball Bearings
  HCB71926-E-2RSD-T-P4S	130	180	24	FAG	Angular Contact Ball Bearings
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  SA0079	40	80	40	FAG	Angular Contact Ball Bearings
  63800-2Z	10	19	7	ELGES	DEEP GROOVE BALL BEARINGS
  2911	78	55		INA	THRUST BALL BEARINGS
  51106				CONSOLIDATED	THRUST BALL BEARINGS
  SNZ-226..23226	130	115	130	CONSOLIDATED	PILLOW BLOCKS
  63811-ZZ	55	72	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
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