d - 500 mm

D - 830 mm

B - 264 mm

C - 264 mm

r min. - 7,5 mm

da min. - 536 mm

Da max. - 794 mm

ra max. - 6 mm

Weight - 566 Kg

Basic dynamic load rating (C) - 6 950 kN

Basic static load rating (C0) - 13 700 kN

(Grease) Lubrication Speed - 330 r/min

(Oil) Lubrication Speed - 430 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,08

Calculation factor (Y1) - 2,12

Calculation factor (Y2) - 3,16

• Model Number:231/500BK
• Inner Diameter：500mm Outer Diameter：830mm Width：264mm
• Type：Spherical Roller Bearings
• Update date：2025-12-15
• Application:physical instruments,transistor fittings,sheet industry,pump industry,Blood coagulation reagent,Seals,container finishing,top industry,Body shaping,wall industry,food safety
• Similar models:FAG 22313-E1 FAG 22314-E1-K+H2314 NKE 23148-K-MB-W33 NSK 23164CAKE4 FBJ 23120K FAG 23188-MB ISB 23128EKW33+H3128 NKE 22316-E-K-W33+AHX2316 ISB 22310K ISO 22318W33
• BEARING POWER International Trading Co.,Ltd. specialize in 231/500BK products，there is large inventory of NTN 231/500BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 231/500BK Which NTN 231/500BK 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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  300RJ30	300	429		Timken	Cylindrical Roller Bearings
  32924	120	165	29	FAG	Tapered Roller Bearings
  4T-07100S/07210X	25,4	50,8	15,011	NTN	Tapered Roller Bearings
  6302-2RS	15	42	13	Fersa	Deep Groove Ball Bearings
  71915 C-UX	75	105	32	CX	Angular Contact Ball Bearings
  806037	40	92	23	FAG	Deep Groove Ball Bearings
  BH-910	14.288	20.638	15.88	KOYO	Needle Roller Bearings
  EGB13580-E40	135	140	80	INA	Plain Bearings
  HM89446/HM89410	34,925	76,2	29,37	FBJ	Tapered Roller Bearings
  HSS7007-C-T-P4S	35	62	14	FAG	Angular Contact Ball Bearings
  NU 211	55	100	21	SIGMA	Cylindrical Roller Bearings
  NUP3880	400	500	75	CX	Cylindrical Roller Bearings
  R4	6,35	15,875	4,9784	AST	Deep Groove Ball Bearings
  W 6302	42	15	13	SKF	Deep Groove Ball Bearings
  ZKLF90190-2Z	90	190	55	INA	Thrust Ball Bearings
  140340	.8750	1.2500	2.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  5209A-2ZNR	45	85	30.2	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  H-3040x180	200	240		CONSOLIDATED	ADAPTERS
  6011-ZZ	55	90	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS