d - 105 mm

D - 225 mm

T - 53.5 mm

B - 49 mm

C - 36 mm

a - -15.7 mm

r1 min. - 4 mm

r2 min. - 3 mm

Weight - 9.20 Kg

Basic dynamic load rating (C) - 330000 kN

Basic static load rating (C0) - 395000 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 2000 r/min

Calculation factor (e) - 0.81

Calculation factor (Y0) - 0.41

Calculation factor (Y1) - 0.74

• Model Number: 30321D
• Inner Diameter：105mm Outer Diameter：225mm Width：53.5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:bathroom facilities,van,engineering machinery,rolling mill roll neck and slowdown device,expectoration machine,Plastic molding,suction nozzle,Equipment,milling head plug,Laser Measurements,plastic molding
• Similar models:NSK HR30321J NTN 30321 KOYO 30321D NACHI 30321 FAG 30321-XL CYSD 30321 KOYO 46T30321JR/91 KOYO 30321JR NTN 30321U NTN 430321XU
• BEARING POWER International Trading Co.,Ltd. specialize in 30321D products，there is large inventory of NACHI 30321D . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30321D Which NACHI 30321D 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
  22216EMKW33	80,000	140,000	33,000	SNR	Thrust Roller Bearings
  238/750 CAMA/W20	920	750	128	SKF	Spherical Roller Bearings
  2558/2523	30,163	69,85	23,812	ISO	Tapered Roller Bearings
  29468 M	340	620		ISO	Thrust Roller Bearings
  6936NR	180	250	33	CYSD	Deep Groove Ball Bearings
  7004UG/GMP4	20	42	12	NTN	Angular Contact Ball Bearings
  81240-M	200	280	62	NBS	Thrust Roller Bearings
  EGB3040-E40-B	30	34	40	INA	Plain Bearings
  FBSA 210 A/QBC	50	165	106	SKF	Thrust Ball Bearings
  NKS20	20	32	20	ISO	Needle Roller Bearings
  MR101812+MI-061012	9,525	28,575	19,3	NTN	Needle Roller Bearings
  NF2996	480	650	100	ISO	Cylindrical Roller Bearings
  PK55X75X39.8	55,000	75,000		NTN	Needle Roller Bearings
  SC70ES	70			SKF	Plain Bearings
  VKBA5412	82	140	115	SKF	Tapered Roller Bearings
  ATP-153				American	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  606-2NSL	6	17	6	Nachi	DEEP GROOVE BALL BEARINGS
  RNA759235	92		35	SKF (Old No.)	NEEDLE BEARINGS
  6417	85	210	52	STEYR	DEEP GROOVE BALL BEARINGS
  23/8x29/16x2	2.3750	2.5625	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES