d - 500 mm

D - 870 mm

T - 170 mm

B - 155 mm

C - 100 mm

ra1 max. - 8 mm

a - 287,1 mm

r min. - 9,5 mm

r1 min. - 9,5 mm

Da - 772 mm

db - 552 mm

ra max. - 8 mm

da - 612 mm

Db - 839 mm

Weight - 391 Kg

Basic dynamic load rating (C) - 3700 kN

Basic static load rating (C0) - 7150 kN

Calculation factor (e) - 0,94

Calculation factor (Y1) - 0,6

Calculation factor (Y2) - 0,35

• Model Number:R500-4
• Inner Diameter：500mm Outer Diameter：870mm Width：170mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-23
• Application:journal lathe,food safety,Pneumatic Control Valves,car,chromatography,Cylinder Micro,hardware,Laser Cutting,mechanical and electrical,altimeter etc,Laser Measurements
• Similar models:NSK 97500/97900 ISB NNU41/1500M/W33 CX NP39/500 SKF NNCF5004CV KOYO NU19/500 NACHI 241/500E CX NH10/500 CX NNCF5007V IKO NAS5009UUNR ISO SL045006
• BEARING POWER International Trading Co.,Ltd. specialize in R500-4 products，there is large inventory of NSK R500-4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R500-4 Which NSK R500-4 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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  30303R	17	47	15,25	KOYO	Tapered Roller Bearings
  33012	60	95	27	FBJ	Tapered Roller Bearings
  43BVV08-6G	43	82	45	NACHI	Angular Contact Ball Bearings
  52306	32	60	38	ISO	Thrust Ball Bearings
  6313-2NKE	65	140	33	NACHI	Deep Groove Ball Bearings
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  BK1720	17	23	20	CX	Cylindrical Roller Bearings
  EBL.20.0644.201-2STPN	599	742,8	56	ISB	Thrust Ball Bearings
  GE 30 FO-2RS	30	55	32	INA	Plain Bearings
  NF3248	240	440	160	CX	Cylindrical Roller Bearings
  NK42/30	42	52	30	Timken	Needle Roller Bearings
  RNA 6903UU	20	28	23	IKO	Needle Roller Bearings
  X30311/Y30311	55	120	31,5	Timken	Tapered Roller Bearings
  UC204-12	19,05	47	31	FAG	Deep Groove Ball Bearings
  UKF208H	35			SNR	Bearing Units
  4213	65	120	31	FAG	DEEP GROOVE BALL BEARINGS
  GE630DO	630	850	300	ELGES	SPHERICAL PLAIN BEARINGS
  RT-616				INA	THRUST ROLLER BEARINGS
  HK-0810	12		10	CONSOLIDATED	NEEDLE BEARINGS
  24188	440	720	280	CONSOLIDATED	SPHERICAL ROLLER BEARINGS