d - 420 mm

D - 760 mm

B - 272 mm

C - 272 mm

r min. - 7,5 mm

da min. - 456 mm

Da max. - 724 mm

ra max. - 6 mm

Weight - 556 Kg

Basic dynamic load rating (C) - 6500 kN

Basic static load rating (C0) - 11500 kN

(Grease) Lubrication Speed - 320 r/min

(Oil) Lubrication Speed - 430 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,8

Calculation factor (Y1) - 1,84

Calculation factor (Y2) - 2,74

• Model Number:23284R
• Inner Diameter：420mm Outer Diameter：760mm Width：272mm
• Type：Spherical Roller Bearings
• Update date：2025-12-19
• Application:ignition system,milling head plug,coupling type,bag machine,electromagnet,Air,powder metallurgy,Rolling mill,Machine tool accessories,mathematical instruments,sterilizers
• Similar models:SKF 23284CAK/W33 CX 23284KCW33 ISO 23284W33 FAG 23284-E1A-MB1 KOYO 23284RHAK KOYO 23284RK NSK 23284CAE4 NKE 23284-K-MB-W33 FAG 23284-B-K-MB+AH3284G NKE 23284-K-MB-W33+OH3284-H
• BEARING POWER International Trading Co.,Ltd. specialize in 23284R products，there is large inventory of KOYO 23284R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23284R Which KOYO 23284R 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
  1218K+H218	90	160	30	ISO	Self-Aligning Ball Bearings
  22232 EKW33+H3132	140	290	80	ISB	Spherical Roller Bearings
  33214	70	125	41	CRAFT	Tapered Roller Bearings
  46340	200	340	112	KOYO	Tapered Roller Bearings
  686H-2RS	6	13	5	AST	Deep Groove Ball Bearings
  7230BDB	150	270	45	NTN	Angular Contact Ball Bearings
  H715332/H715311	60.325	136.525	46.038	NACHI	Tapered Roller Bearings
  L570649/L570610	457,2	573,088	74,612	NTN	Tapered Roller Bearings
  LMBS16OP	25,4	39,6875		Samick	Linear Bearings
  N312	60	130	31	AST	Cylindrical Roller Bearings
  NA4936	180	250	69	NTN	Needle Roller Bearings
  NUP1092	460	680	100	NSK	Cylindrical Roller Bearings
  NUTR 30 A	30	62	28	SKF	Cylindrical Roller Bearings
  RNA 4832	175	200	40	IKO	Needle Roller Bearings
  NUP306E	30	72	19	FAG	CYLINDRICAL ROLLER BEARINGS
  GYE40KRRB	40	3.1490	.9440	FAF	PILLOW BLOCKS
  WC87504	20	47	.6250	New Departure	DEEP GROOVE BALL BEARINGS
  NUP222E	110	200	38	SKF	CYLINDRICAL ROLLER BEARINGS
  R-16FF	1.0000	2.0000	.5000	MRC	DEEP GROOVE BALL BEARINGS
  IR-17x20x16	17		16	CONSOLIDATED	NEEDLE BEARINGS