d - 170 mm

Fw - 188,5 mm

D - 230 mm

B - 60 mm

C - 60 mm

r min. - 2 mm

da min. - 179 mm

da max - 186 mm

Da max. - 221 mm

db min - 192 mm

ra max. - 2 mm

Weight - 7,2 Kg

Basic dynamic load rating (C) - 361 kN

Basic static load rating (C0) - 763 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: NNU4934
• Inner Diameter：170mm Outer Diameter：230mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:other rubber,chemical raw materials and reagents,stamping die and its equipment,industrial supplies,Spectrum Products,surgical instruments,Digital Generator,stacker lift platform,mobile toilet,wall industry,sheet industry
• Similar models:NTN NNU4934K ISB NNU4934K/SPW33 NSK NN4934MB KOYO DC4934VW NSK NNU4934 FAG NNU4934-S-M-SP ISO NN4934 ISO NNU4934 NTN NNU4934 NTN NNU4934C1NAP5
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4934 products，there is large inventory of KOYO NNU4934 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4934 Which KOYO NNU4934 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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  231/850	850	1360	400	ISB	Spherical Roller Bearings
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  7019CDB	95	145	24	NACHI	Angular Contact Ball Bearings
  AST11 5550	55	60		AST	Plain Bearings
  GE 045 ES-2RS	45	68	32	CX	Plain Bearings
  NH2212	60	110	28	ISO	Cylindrical Roller Bearings
  NU3224	120,000	215,000	76,000	NTN	Cylindrical Roller Bearings
  QJ1284	420	760	150	CX	Angular Contact Ball Bearings
  RI-1812KK	12,7	28,575	7,938	NMB	Deep Groove Ball Bearings
  SC8A58ZZM	8,000	22,000	7,000	NTN	Deep Groove Ball Bearings
  UC212-39	61,9125	110	65,1	KOYO	Deep Groove Ball Bearings
  UCF308	40			CRAFT	Bearing Units
  29388	440	680		SKF	SPHERICAL ROLLERTHRUST BEARINGS
  6218-2ZNR	90	160	30	FAG	DEEP GROOVE BALL BEARINGS
  CFM-6	.3750		.5000	Spherco	ROD ENDS
  307-SFFG	35	80	21	MRC	DEEP GROOVE BALL BEARINGS
  RMS1	.2500	1.3125	.5625	NH	CYLINDRICAL ROLLER BEARINGS
  6413NR	65	160	37	STEYR	DEEP GROOVE BALL BEARINGS
  FPAA508	5.5000	6.0000	.2500	SKF	ANGULAR CONTACT BALL BEARINGS
  HK-1416-2RS	20		16	CONSOLIDATED	NEEDLE BEARINGS