d - 105 mm

D - 225 mm

T - 53.5 mm

B - 49 mm

C - 41 mm

a - 9.4 mm

r1 min. - 4 mm

r2 min. - 3 mm

Weight - 9.30 Kg

Basic dynamic load rating (C) - 380000 kN

Basic static load rating (C0) - 450000 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2300 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.95

Calculation factor (Y1) - 1.73

• Model Number:30321
• Inner Diameter：105mm Outer Diameter：225mm Width：53.5mm
• Type：Tapered Roller Bearings
• Update date：2023-03-13
• Application:screen filter,diagnostic test paper,Dental Drill etc,roller lathe,Wire grinder,equipment and,Processing machinery,expectoration machine,Other Measurements,extruder,ventilation fans
• Similar models:NTN 430321X KOYO 30321D CRAFT 30321 NTN 430321XU KOYO 46T30321JR/91 KOYO 30321 NACHI 30321 NSK HR30321J FAG 30321-XL CYSD 30321
• BEARING POWER International Trading Co.,Ltd. specialize in 30321 products，there is large inventory of NACHI 30321 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30321 Which NACHI 30321 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
  25578/25520	42,862	82,931	23,812	NSK	Tapered Roller Bearings
  4T-936/932	107,95	212,725	66,675	NTN	Tapered Roller Bearings
  6009ZZ	45	75	16	CRAFT	Deep Groove Ball Bearings
  6315-2RS	75	160	37	ZEN	Deep Groove Ball Bearings
  7006 CD/P4A	55	30	13	SKF	Angular Contact Ball Bearings
  EE132084/132127	206,375	319,088	53,975	KOYO	Tapered Roller Bearings
  80170/80217	431,8	552,45	44,45	NSK	Cylindrical Roller Bearings
  95BNR10H	95	145	24	NSK	Angular Contact Ball Bearings
  BRI 203320 UU	31.75	52,388	32	IKO	Needle Roller Bearings
  EC1-SC07B10LLUACS28PX1/L588	35	90	25	NTN	Deep Groove Ball Bearings
  F-93487	25	37	23,5	INA	Complex Bearings
  KUX045 2RD	114,3	133,35	12.7	KOYO	Angular Contact Ball Bearings
  NF310 E	50	110	27	CX	Cylindrical Roller Bearings
  NU 2980 MA	540	400	82	SKF	Thrust Ball Bearings
  W 61908-2RZ	62	40	12	SKF	Deep Groove Ball Bearings
  NUP434	170	420	92	FAG	CYLINDRICAL ROLLER BEARINGS
  HK1516-2RS	21		16	FAG	NEEDLE BEARINGS
  R135	35	72	17	HOFF	CYLINDRICAL ROLLER BEARINGS
  E2318B/U	90	190	64	Rollway	CYLINDRICAL ROLLER BEARINGS
  R1-3	.0550	.1875	.0781	NMB	DEEP GROOVE BALL BEARINGS