d - 105 mm

D - 145 mm

B - 40 mm

C - 40 mm

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 268 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 4800 r/min

• Model Number:NNU4921K
• Inner Diameter：105mm Outer Diameter：145mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-06
• Application:pneumatic,Industrial,metallurgy,Oral Image,small diesel generators,food safety,sanitation facilities,Gas turbine,engineering machinery,equipment and,thread processing machine
• Similar models:ISB NNU4921SPW33 CX NNU4921V SKF NNU4921BK/SPW33 NSK NN4921MBKR CX NN4921 NTN NN4921K CYSD NNU4921K/W33 NSK NN4921MB NACHI NNU4921K ISO NN4921
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4921K products，there is large inventory of CX NNU4921K . We has been built up long-term cooperation with CX company, could make a bulk order of the NNU4921K Which CX NNU4921K 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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  170RU91	170	248		Timken	Cylindrical Roller Bearings
  205KLLG2	25	52	16,75	Timken	Deep Groove Ball Bearings
  23080B	400	600	148	NTN	Spherical Roller Bearings
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  51409	45	100	39	NSK	Thrust Ball Bearings
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  51102 V/HR11T1	26	15	9	SKF	Thrust Ball Bearings
  7020 A	100	150	24	CX	Angular Contact Ball Bearings
  7318BDF	90	190	43	CYSD	Angular Contact Ball Bearings
  89460	300	540		CX	Thrust Roller Bearings
  AR 9 35 68	35	68	9	KOYO	Needle Roller Bearings
  CX003L				CX	Wheel Bearings
  FC40650S01	27	53	43	SNR	Tapered Roller Bearings
  NK43/20	43	53	20	INA	Needle Roller Bearings
  NU2209E	45	85	23	NTN	Cylindrical Roller Bearings
  POS 14	14			IKO	Plain Bearings
  BC2.5-8	2.5	8	2.5	NTN	DEEP GROOVE BALL BEARINGS
  NAO35x55x40	35	55	40	SKF	NEEDLE BEARINGS
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  60/22	22	44	12	SKF	DEEP GROOVE BALL BEARINGS