d - 320 mm

D - 440 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

da min. - 334 mm

Da max. - 426 mm

ra max. - 2,5 mm

Weight - 41,7 Kg

Basic dynamic load rating (C) - 1330 kN

Basic static load rating (C0) - 2870 kN

(Grease) Lubrication Speed - 630 r/min

(Oil) Lubrication Speed - 840 r/min

Calculation factor (e) - 0,19

Calculation factor (Y0) - 3,53

Calculation factor (Y1) - 3,61

Calculation factor (Y2) - 5,38

• Model Number: 23964RK
• Inner Diameter：320mm Outer Diameter：440mm Width：90mm
• Type：Spherical Roller Bearings
• Update date：2025-04-22
• Application:vertical pull,insect experimental analysis instrument,printing machinery,medical equipment,internal combustion engine,safety testing,tobacco machinery,fruit and vegetable processing,Roller mill,gear type,packaging materials
• Similar models:ISB 23964EKW33+OH3964 NTN 23964K NKE 23964-K-MB-W33 ISO 23964W33 NKE 23964-MB-W33 FAG 23964-MB CX 23964KCW33+AH3964 NSK 23964CAKE4 ISB 23964 ISB 23964K
• BEARING POWER International Trading Co.,Ltd. specialize in 23964RK products，there is large inventory of KOYO 23964RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23964RK Which KOYO 23964RK 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
  20238	190	340	55	ISO	Spherical Roller Bearings
  205KD	25	52	15	Timken	Deep Groove Ball Bearings
  2RT3623	177,800	395,350	88,900	NTN	Thrust Roller Bearings
  30219	95	170	34,5	NKE	Tapered Roller Bearings
  39585A/39520	63,5	112,712	30,162	Timken	Tapered Roller Bearings
  6303	17	47	14	CX	Deep Groove Ball Bearings
  6307NREE	35,000	80,000	21,000	SNR	Deep Groove Ball Bearings
  EE113091/113170	228,46	431,8	92,075	NTN	Tapered Roller Bearings
  7314 A	70	150	35	NSK	Angular Contact Ball Bearings
  CRI-2416	120	200	100	NTN	Tapered Roller Bearings
  GE 080 ES-2RS	80	120	55	CX	Plain Bearings
  HCB71916-C-T-P4S	80	110	16	FAG	Angular Contact Ball Bearings
  LBCF 12 A	12	22	32	SKF	Linear Bearings
  NU408	40	110	27	NTN	Cylindrical Roller Bearings
  SMR85	5	8	2	ZEN	Deep Groove Ball Bearings
  ZB1.25.0755.201-2SPTN	610	855	80	ISB	Thrust Ball Bearings
  NJ305E	25	62	17	FAG	CYLINDRICAL ROLLER BEARINGS
  55TAD20	55	90	234411 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  NCF2214V	70	125	31	SKF	CYLINDRICAL ROLLER BEARINGS
  SYH15/8WF	1.6250			SKF	PILLOW BLOCKS