d - 440 mm

D - 790 mm

B - 280 mm

C - 280 mm

r min. - 7,5 mm

da min. - 476 mm

Da max. - 754 mm

ra max. - 6 mm

Weight - 595 Kg

Basic dynamic load rating (C) - 6860 kN

Basic static load rating (C0) - 12300 kN

(Grease) Lubrication Speed - 300 r/min

(Oil) Lubrication Speed - 400 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,82

Calculation factor (Y1) - 1,86

Calculation factor (Y2) - 2,77

• Model Number: 23288RK
• Inner Diameter：440mm Outer Diameter：790mm Width：280mm
• Type：Spherical Roller Bearings
• Update date：2025-04-22
• Application:gear grinding machine,Die,Plastic Equipment,hardware,dye pigments,medical equipment,food / grain / food equipment,air shower etc,Medical room equipment,transistor fittings,outdoor equipment
• Similar models:ISO 23288W33 ISB 23288K ISB 23288EKW33+AOHX3288 NKE 23288-MB-W33 ISB 23288 ISB 23288EKW33+OH3288 NKE 23288-K-MB-W33 ISO 23288KW33 KOYO 23288R NKE 23288-K-MB-W33+AHX3288
• BEARING POWER International Trading Co.,Ltd. specialize in 23288RK products，there is large inventory of KOYO 23288RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23288RK Which KOYO 23288RK 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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  30228	140	250	45,75	ISO	Tapered Roller Bearings
  51109	45,000	65,000	14,000	NTN-SNR	Thrust Ball Bearings
  6314-2RS	70	150	35	AST	Deep Groove Ball Bearings
  6315-2Z-NR	75	160	37	NKE	Deep Groove Ball Bearings
  6318	190	90	43	SKF	Deep Groove Ball Bearings
  7234DT	170	310	52	NACHI	Angular Contact Ball Bearings
  7303-B	17	47	14	SIGMA	Angular Contact Ball Bearings
  89326-M	130	225	58	INA	Thrust Roller Bearings
  BK6516	65	73	16	ISO	Cylindrical Roller Bearings
  F682HZZ	2	5	2,3	AST	Deep Groove Ball Bearings
  GEC500HC	500	670	230	LS	Plain Bearings
  HSS71904-C-T-P4S	20	37	9	FAG	Angular Contact Ball Bearings
  PW38720236/33CS	37,99	72,02	36	PFI	Angular Contact Ball Bearings
  R45-33g	45	95,2	35	NSK	Tapered Roller Bearings
  UCTX17-55	87,3125			KOYO	Bearing Units
  NU2213	65	120	31	FAG	CYLINDRICAL ROLLER BEARINGS
  117HCRRUL	85	130	22	Barden	ANGULAR CONTACT BALL BEARINGS
  30315J2	75	160	37	SKF	TAPERED ROLLER BEARINGS
  ULZ8016X	.2500	.5000	.1875	RMB	DEEP GROOVE BALL BEARINGS
  STO-12X	12	32	12	CONSOLIDATED	NEEDLE BEARINGS