d - 800 mm

D - 1 280 mm

B - 375 mm

C - 375 mm

r min. - 9,5 mm

da min. - 844 mm

Da max. - 1 236 mm

ra max. - 8 mm

Weight - 1 830 Kg

Basic dynamic load rating (C) - 14 400 kN

Basic static load rating (C0) - 31 000 kN

(Grease) Lubrication Speed - 180 r/min

(Oil) Lubrication Speed - 240 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,27

Calculation factor (Y1) - 2,32

Calculation factor (Y2) - 3,45

• Model Number: 231/800BK
• Inner Diameter：800mm Outer Diameter：1280mm Width：375mm
• Type：Spherical Roller Bearings
• Update date：2025-04-18
• Application:pressure control valve,pipe fittings Steel industry,linear drive,other rubber,agricultural testing and analysis equipment and related,Other Measurements,rolling machine,rubber products machinery and equipment,Embroidery,instrument,horizontal processing
• Similar models:NTN 231/710BK AST 22317CW33 NSK 22313EAE4 SKF 22310E/VA405 Timken 22319YM FAG 22317-E1 ISO 22312KCW33+H2312 ISO 23130KCW33+AH3130 FAG 231SM400-MA CX 23148KCW33+H3148
• BEARING POWER International Trading Co.,Ltd. specialize in 231/800BK products，there is large inventory of NTN 231/800BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 231/800BK Which NTN 231/800BK 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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  23264 KCW33	320	580	208	CX	Spherical Roller Bearings
  24128 K30W33	140	225	85	ISO	Spherical Roller Bearings
  5S-7914UCG/GNP42	70	100	16	NTN	Angular Contact Ball Bearings
  6014Z	70	110	20	KOYO	Deep Groove Ball Bearings
  6326 ZZ	130	280	58	CX	Deep Groove Ball Bearings
  7002DF	15	32	9	NTN	Angular Contact Ball Bearings
  7018CPA	90	140	24	KOYO	Angular Contact Ball Bearings
  7410 B-UO	50	130	62	CX	Angular Contact Ball Bearings
  F-95066.02	15	35	11	INA	Cylindrical Roller Bearings
  HS71906-C-T-P4S	30	47	9	FAG	Angular Contact Ball Bearings
  LM30OP	30	45	64	CX	Linear Bearings
  PK26X31X9.8	26,000	31,000		NTN	Needle Roller Bearings
  RCJ75	75			NKE	Bearing Units
  RXLS 7E	177,8	241,3	31,75	SIGMA	Cylindrical Roller Bearings
  W-99224	120	215	3.8750	Hyatt	CYLINDRICAL ROLLER BEARINGS
  4432	2.4375	3.5625		INA	THRUST BALL BEARINGS
  6406	30	90	23	STEYR	DEEP GROOVE BALL BEARINGS
  CRHSBC-20	.7500	1.2500	.7500	CONSOLIDATED	NEEDLE BEARINGS
  62801-2RS	12	21	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  B-19	2.9687	1.6250		CONSOLIDATED	THRUST BALL BEARINGS