d - 530 mm

D - 870 mm

B - 272 mm

C - 272 mm

r min. - 7.5 mm

Weight - 641 Kg

Basic dynamic load rating (C) - 7170 kN

Basic static load rating (C0) - 14200 kN

Calculation factor (e) - 0.32

Calculation factor (Y0) - 2.09

Calculation factor (Y1) - 2.14

Calculation factor (Y2) - 3.18

• Model Number: 231/530RK
• Inner Diameter：530mm Outer Diameter：870mm Width：272mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:electromagnet,Special Equipment,storage shelves,machining,diagnostic test paper,switch,Dental Drill etc,machine tool spindle,Water Monitoring,small appliances,generator
• Similar models:KOYO 23192RHAK Timken 22319YM AST 23136CKW33 NKE 23172-K-MB-W33 NSK 23134CKE4 ISB 231/1000 SKF 23168-2CS5K/VT143 CX 23144KCW33 MPZ 22313ACNMB SKF 231/800CA/W33
• BEARING POWER International Trading Co.,Ltd. specialize in 231/530RK products，there is large inventory of KOYO 231/530RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 231/530RK Which KOYO 231/530RK 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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  15123/15250		63.500	19.050	NACHI	Tapered Roller Bearings
  21075/21212	19,05	53,975	22,225	ISO	Tapered Roller Bearings
  23228EX1K	140	250	88	NACHI	Cylindrical Roller Bearings
  54224U+U224	123			CX	Thrust Ball Bearings
  6052	400	260	65	SKF	Deep Groove Ball Bearings
  623	3	10	4	CX	Deep Groove Ball Bearings
  7340DT	200	420	80	NTN	Angular Contact Ball Bearings
  7914 A5	70	100	16	NSK	Angular Contact Ball Bearings
  HKS19X25.4X15.8	19,000	25,400	15,800	NTN	Needle Roller Bearings
  LME12AJ	12	22	22,9	Samick	Linear Bearings
  MHKM1520	15	22	20	KOYO	Needle Roller Bearings
  NF221	105	190	36	KOYO	Cylindrical Roller Bearings
  NJ215 EM	75	130	25	AST	Cylindrical Roller Bearings
  NU 3156 ECMA	460	280	146	SKF	Thrust Ball Bearings
  PSL 611-6	160	375,05	87,3	PSL	Tapered Roller Bearings
  SDE10AJMG	10	19	22	KOYO	Linear Bearings
  AS4060	40	60		FAG	THRUST NEEDLE BEARINGS
  HK2514RS	32		14	FAG	NEEDLE BEARING
  RNAF17x25x13	25		13	FAG (Old No.)	NEEDLE BEARINGS
  SN311with20311	55	-	80	SKF	PILLOW BLOCKS