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 - 584 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:231/500B
• Inner Diameter：500mm Outer Diameter：830mm Width：264mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Embroidery,Spectrum Products,spreader series,food sterilization,Roller,Machine Tool Accessories,position switch,engineering machine,organic raw materials,blood cell reagent,vacuum suction cup
• Similar models:NKE 22319-E-K-W33+H2319 SKF 22314EK NSK 23126CE4 ISO 23144KW33 SKF 23136CC/W33 Timken 22312CJ CX 22312KCW33 FAG 231/500-E1A-K-MB1 NKE 23172-K-MB-W33 ISB 231/600EKW33+OH31/600
• BEARING POWER International Trading Co.,Ltd. specialize in 231/500B products，there is large inventory of NTN 231/500B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 231/500B Which NTN 231/500B 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  24040-E1-2VSR	200	310	109	FAG	Spherical Roller Bearings
  51138	190	237		CX	Thrust Ball Bearings
  51238	190	270	62	NTN	Thrust Ball Bearings
  6212-ZNR	60	110	22	SKF	Deep Groove Ball Bearings
  6809ZENR	45	58	7	NACHI	Deep Groove Ball Bearings
  BS2-2217-2CS/VT143	85	150	44	SKF	Spherical Roller Bearings
  BXRE004-2Z	20	42	12	INA	Needle Roller Bearings
  ESI 20 0844	736	916		SIGMA	Thrust Ball Bearings
  WML2508ZZX	2,5	8	4	KOYO	Deep Groove Ball Bearings
  BA168ZOH			.5000	IKO	NEEDLE BEARINGS
  SNW38x615/16	190	240		SKF	ADAPTERS
  HMV102E			80	SKF	HYDRAULIC NUTS
  SAF056	10.4375			Torrington	PILLOW BLOCKS
  PBPV9	1.1250	2.8125	.8125	RIV	CYLINDRICAL ROLLER BEARINGS
  618/6	6	13	3.5	SKF	DEEP GROOVE BALL BEARINGS
  A-5026WB	130	200	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NU-312	60	130	31	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HK-0910	13		10	CONSOLIDATED	NEEDLE BEARINGS
  22317	85	180	60	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  81234			22.0	CONSOLIDATED	THRUST ROLLER BEARINGS